- R. P. Pandey
- A. P. Jagtap
- S. G. Pradhan
- Seema Jaggi
- A. S. Gill
- Cini Varghese
- V. K. Sharma
- K. V. Billore
- U. R. Deshpande
- S. K. Jawandha
- M. S. Gill
- P. P. S. Gill
- Navtej Singh
- R. S. Raghavan
- M. J. Kothari
- A. N. Londhe
- R. C. Srivastava
- P. P. Sharma
- D. K. Mishra
- Vinod Kumari
- Kailash Saini
- Alok Kumar Singh
- N. K. Singh
- V. K. Singh
- D. P. Singh
- Seema Prasad
- Goutam Ranjan
- R. B. Singh
- Mamta Kumari
- Alok Das
- K. N. Poornima
- Shallu Thakur
- M. Kumar
- W. S. Dhillon
- Saurabh Verma
- S. K. Bal
- P. S. Minhas
- Yogeshwar Singh
- Mahesh Kumar
- D. P. Patel
- J. Rane
- P. Suresh Kumar
- P. Ratnakumar
- B. U. Choudhury
- S. K. Srivastava
- Jaspal Singh
- K. V. Rao
- S. J. Balaji
- S. A. Safeena
- M. Thangam
- Prabodh Kumar Kushwaha
- S. P. Maurya
- Piyush Rai
- Nirupama Singh
- Vikas Jindal
- Shashi Meena
- Shirish Sharma
- P. C. Ranjith
- Indian Forester
- Asian Journal of Bio Science
- Indian Journal of Physiotherapy & Occupational Therapy-An International Journal
- Nelumbo - The Bulletin of the Botanical Survey of India
- The Asian Journal of Animal Science
- Journal of Biological Control
- Agriculture Update
- Nature Environment and Pollution Technology
- Current Science
- Journal of Horticultural Sciences
- Indian Journal of Entomology
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Singh, N. P.
- Studies on the Vegetation of Kumbhalgarh Wildlife Sanctuary in Rajasthan
Authors
Source
Indian Forester, Vol 125, No 11 (1999), Pagination: 1105-1116Abstract
The Kumbhalgarh Wildlife Sanctuary lies in Pali and Udaipur Districts of Aravalli hills in Rajasthan. Its area, topography, geology and climate are furnished briefly, however, vegetation is presented in details. The forests are mainly composed of Anogeissus pendula belonging to the Northern Tropical Dry Deciduous Forest Type and are almost similar to the ones of Aravalli hill ranges. Some important plant communities are also indicated.- Taxa of Families Asclepiadaceae and Periplocaceae not Represented in Indian Herbaria
Authors
Source
Indian Forester, Vol 123, No 11 (1997), Pagination: 1072-1074Abstract
24 taxa of family Asclepiadaceae and a solitary one of Periplocaceae not represented in Indian herbaria are enumerated in the present paper.- Some Critical Observations of the Genus Pseudanthistiria(Hack.) Hook. f. (Poaceae.)
Authors
Source
Indian Forester, Vol 122, No 6 (1996), Pagination: 523-524Abstract
No abstract- Studies on the Growth Performance and Developnment of the Underground Parts (Tubers) of some Species of Dioscorea Linn. under Poona Climate
Authors
Source
Indian Forester, Vol 108, No 9 (1982), Pagination: 626-632Abstract
In view of the various economic uses and medicinal properties attributed to the genus Dioscorea Linn., studies on the growth performance and development of the underground part. (tubers) of six species viz. Dioscorea alata Linn, D. bulbifera Linn D. esculenta Burk., D. hispida Dennst D. oppositifolia Linn. And D. penlaphylla Linn. And a variety viz D. penlaphylla Linn. Var. linnaei Ptain and Burk. Were undertaken under Poona climate and the same are presented below. In fact much data is available on such studies, though under different climatic conditions vide Wealth of India III: 67-75,1952. Climatic factors of the aroa for the experimental period are presented briefly. The studies reveoled that the seeds are not a good source for such studies; bulbils gave better results but, howevewer, tubers proved to he the only best ones. The duration of the aerial portion varied from 7-10 months in the various species. The weight of the tubers varied specieswise as also individually.- Statistical Evaluation of Fodder Trees Under an Agroforestry System
Authors
Source
Indian Forester, Vol 137, No 1 (2011), Pagination: 113-120Abstract
Fodder trees in agro-forestry system are planted to overcome the effects of the seasonal shortages or to insure against risks of drought and also to deliver benefits such as shelter, soil conservation, timber and fuel wood. An attempt was made to investigate the performance of fodder trees in the presence and absence of crops. The data pertaining to growth parameters and biomass parameters of the four fodder trees from an agro-forestry experiment for six years (1999-2005) was analyzed. Contrast analysis has been performed to study the performance of the different tree species with and without crops. The combined analysis of the tree data over the years was also performed.Keywords
Fodder Trees, Crops, Agro-forestry, Contrast Analysis, Combined Analysis- Acalypha australis Linn,-an Addition to Indian Flora
Authors
Source
Indian Forester, Vol 93, No 3 (1967), Pagination: 186-192Abstract
Acalypha australis Linn., a chinese species with a range of distribution extending to Japan, is now recorded from Dehra Dun in Uttar Pradesh, India, as a weed of tea plantations, A detailed descriptive account of the species supported by illustrations is provided in the paper.- Variations in the Leaf Structure of Certain Plants from Thana
Authors
Source
Indian Forester, Vol 98, No 2 (1972), Pagination: 145-147Abstract
Variations in tbe leaf structure of five plants, collected from Thana district (Maharashtra), are described witb illustrations.- On an Endemic Species of Delphinium Linn. From the Western Ghats
Authors
Source
Indian Forester, Vol 98, No 7 (1972), Pagination: 407-408Abstract
no abstract- Report of an Endemic Ceylonese Grass from India
Authors
Source
Indian Forester, Vol 99, No 11 (1973), Pagination: 674-675Abstract
lsaehne globosa (Thunb.) O. Ktze. var. effusa (Trim. ex Hook. f.) Senaratna, a grass so far endemic to Sri Lanka, is being reported for the first time from the Union Territory of Goa in India.- Effect of Putrescine and Packaging on Storage of Mango (Mangifera indica)
Authors
1 Department of Fruit Science, Punjab Agricultural University, Ludhiana, Punjab, IN
Source
Asian Journal of Bio Science, Vol 8, No 1 (2013), Pagination: 28-31Abstract
Mango is a perishable fruit and its ripening period coincides with the summer months under north Indian conditions. It has very short life at ambient temperature and high post-harvest losses. Keeping it in view, an experiment was planned to study the effect of putrescine and LDPE packaging on storage life and quality of mango fruits cv. Langra. Physiologically mature and uniform fruits of mango were treated with putrescine @0.0, 1.0, 2.0 and 3.0 mmolL-1. Treated fruits were air dried in shade and packed individually in perforated LDPE bags before storage at 130 C and 85-90 per cent RH for 4 weeks. Results revealed that fruits treated with putrescine @2.0 mmolL-1 alongwith LDPE packaging retained best quality in terms of high palatability rating, good blend of TSS and acidity and low physiological loss in weight and spoilage percentageKeywords
Polyamine, Mangifera Indica, Palatability Rating, Spoilage, QualityReferences
- A.O.A.C. (2000). Official methods of analysis, Association of Official Analytical. Chemists, Benjamin Franklin, Station, 1st Ed., Washington, D.C. (U.S.A.).
- Khan, A.S., Singh, Zora, Abbasi, N.A. and Swinny, E.E. (2008). Pre or post-harvest applications of putrescine and low temperature storage affect fruit ripening and quality of ‘Angelino’ plum. J. Sci. Food agric., 88: 1686-1695.
- Khosroshahi, M.R.Z. and Ashari, E.M. (2008). Effect of putrescine application on post-harvest life and physiology of strawberry, apricot, peach and sweet cherry fruits. J. Sci. Tech. agric. Natur. Resources, 45: 219-230.
- Lester, G.E. (2000). Polyamines and their cellular anti senescence properties in ‘Honey Dew’ musk melon fruit. Plant Sci., 160:105-112.
- Ma-Jun, Y. Zhou, R. Cheng Bing, S. Ma, J. Y., Zhou, R. and Cheng, B.S. (1996). Effect of spermine on the peroxidase activity of detached wheat leaves. J. Shandong. agric. Univ., 27:176-180.
- Malik, A.U. and Singh, Z. (2005). Pre-storage application of polyamines improves shelf-life and fruit quality of mango. J. Hort. Sci. Biotech., 80: 363-369.
- Malik, A.U., Singh, Z. and Dhaliwal, S.S. (2003). Exogenous application of putrescine affects mango fruit quality and shelf life. Acta Hort., 628:121-127.
- Malik, A.U., Singh, Z. and Khan, A.S. (2005). Role of polyamines in fruit development, ripening, chilling injury and quality of mango and other fruits: A Review. Proc Intl conf on Mango and Date Palm : Culture and Export, held at University of Agriculture, Faisalabad, Pakistan on 20-23 June, 2005. pp. 182-187.
- Malik, A.U., Tan, S.C. and Singh, Z. (2006). Exogenous application of polyamines improves shelf life and fruit quality of mango. Acta Hort., 699:291-296.
- Martinez, R.D., Serrano, M., Carbonell, A., Burgos, O.L., Riquelme, F. and Valero, D. (2002). Effect of post -harvest putrescine treatment on extending shelf life and reducing mechanical damage in apricot. J. Sci. Food agric., 67: 1706-1712.
- Mirdehghan, S.H., Rahemi, M., Castillo, S., Martinez, R.D., Serrano, M. and Valero, D. (2007). Pre-storage application of polyamines by pressure or immersion improves shelf life of pomegranate stored at chilling temperature by increasing endogenous polyamine levels. Post Harvest Bio. & Tech., 44: 26-33.
- Valero, D., Martinez, R.D., Serrano, M. and Riquelme, F. (1998). Influence of post-harvest treatment with putrescine and calcium on endogenous polyamines, firmness and abscisic acid in lemon (Citrus lemon L. Burn cv. Verna). J. agric. Food Chem., 46: 2102-2109.
- Valero, D. Martinez, R.D. and Serrano, M. (2002). The role of polyamines in the improvement of the shelf life of fruits. Trends Food Sci. & Tech., 13: 228-234.
- Wen, H.H., Pritsa, T. and Sfakiotakis, E. (2003). Effect of dipping and pressure infiltration of putrescine on the propylene induced autocatalytic ethylene production and ripening of ‘Hayward’ Kiwi fruit. Acta Hort., 610: 261-266.
- Woods, J.L. (1990). Moisture loss from fruits and vegetables. Postharvest News Inf., 1 :195-199.
- Zhang, Z.Q., Xue, P.L., Han, J.H. and Liang, Z.J. (2000). Alleviation of chilling injury of mango fruits in cold storage by using exogenous putrescine. Fujian J. agric. Sci. 15: 32-36.
- Comparsion of Efficacy Between Simple and Complex Plyometrics Training on Concentric Hamstring Torque, Angular Velocity and Power using Isoinertial Dynamometer
Authors
1 Jammu College of Physiotherapy, Jammu, IN
Source
Indian Journal of Physiotherapy & Occupational Therapy-An International Journal, Vol 5, No 4 (2011), Pagination: 138-141Abstract
No Abstract- Vicia tetrasperma (Linn.) Moench - A New Record for the Upper Gangetic Plain
Authors
1 Botanical Survey of India, Northern Circle, Dehra Dun, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 5, No 3-4 (1963), Pagination: 333-334Abstract
A short account of Vicia tetrasperma (Linn.) Moench-a new record for the Upper Gangetic Plain is given in this note.- Two New Distributional Records for U. P. Plains
Authors
1 Botanical Survey of India, Northern Circle, Dehra Dun, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 6, No 2-4 (1964), Pagination: 305-305Abstract
No Abstract.- Notes on the Teratology of Certain Angiosperms
Authors
1 Botanical Survey of India, Poona, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 10, No 3-4 (1968), Pagination: 374-376Abstract
No Abstract.- Flora of Bulandshahr District
Authors
1 Botanical Survey of India, Dehra Dun, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 11, No 1-2 (1969), Pagination: 1-22Abstract
The paper gives an account of the vegetation of the district of Bulandshahr in Central Uttar Pradesh. Edaphic, climatic, biotic and other factors determining the floristic composition of the district have been discussed in the paper. Aquatic and cultivated plants, avenue trees and orchard plants have been mentioned. A list of 376 species has been appended to give an idea of the flora of the District. Cuscuta capitata Roxb. and Clinopodium umbrosum (M. Bieb.) Koch have been reported for the first time from the U. P. plains.- Weed Flora of some Fields and Plantations of Dehra Dun
Authors
1 Botanical Survey of India, Dehra Dun, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 11, No 3-4 (1969), Pagination: 350-361Abstract
The paper gives an account of weeds occurring in wheat, paddy and sugarcane fields and tea plantations in the neighbourhood of Dehra Dun, Uttar Pradesh. Phenological data of weeds thus collected have been given. A list of 204 species has been appended to give an idea of weeds occurring in the above said crops. Floristic analysis has been given in order to discuss the composition of the weed flora. During the study, Vicia tetrasperma (Linn.) Moench. and Acalypha australis Linn, were recorded for the first time from the Uppet Gangetic Plains and India respectively, which have been published as separate notes.- Poaceae of Karnataka State
Authors
1 Botanical Survey of India, Pune, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 18, No 1-4 (1976), Pagination: 109-143Abstract
The paper lists 364 species, and varieties belonging to 114 genera of family Poaceae occurring in the Karnataka State. The occurrence of the-taxa is indicated districtwise within the State. One species is reported as new distributional record for India and 26 species for the State.- The Herbarium of the Botanical Survey of India at Poona (Pune)
Authors
1 Botanical Survey of India, Pune, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 19, No 1-4 (1977), Pagination: 228-235Abstract
No Abstract.- Rediscovery of the Rare Grass Parahyparrhenia Bellariensis (Hack.) Clayton
Authors
1 Botanical Survey of India, Pune, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 20, No 1-4 (1978), Pagination: 149-150Abstract
No Abstract.- A New Subspecies of Azadirachta indica A. Juss. (Meliaceae) from India
Authors
1 Botanical Survey of India, Pune, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 39, No 1-4 (1997), Pagination: 181-186Abstract
Azadirachta indica A. Juss. subsp. vartakii Kothari, Londhe et Singh (Meliaceae), a new subspecies closely related to A. indica A. Juss. is described. This subspecies can be distinguished by pinnatisect leaves, winged rachis, equilateral leaf bases with ultimate ends linear, acuminate, racemose inflorescences as long as leaves and smaller, oval-ellipsoid drupes.- Economic Botany in the Tropics (ed. 2)
Authors
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 39, No 1-4 (1997), Pagination: 200-200Abstract
No Abstract.- Depleting Plant Resources in the Rajasthan Desert
Authors
1 Botanical Survey of India, Pune, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 36, No 1-4 (1994), Pagination: 47-60Abstract
Concern for conservation and sustainable use of plant resources has been growing in many countries including India. The inhospitable and erratic climate in the desert ecosystem coupled with the high population of human and livestock make it susceptible to degradation and depletion. These depleting plant resources in the Rajasthan desert are discussed in the paper. Reasons for their depletion and strategies for conservation are detailed below besides a list of 43 rare and threatened taxa of the Rajasthan desert are presented alongwith their phenology and distribution etc.- Additions to the Flora of Dadra and Nagar Haveli (U.T.)
Authors
1 Botanical Survey of India, Kolkata, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 41, No 1-4 (1999), Pagination: 183-188Abstract
In the present paper 26 species of angiosperms belonging to 20 families have been reported for the first time from union territory of Dadra & Nagar Haveli.- Diversity and Economic Importance of Wetland Flora of Eastern Uttar Pradesh (India)
Authors
1 Botanical Survey of India, Kolkata, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 42, No 1-4 (2000), Pagination: 91-108Abstract
The paper throws light on diversity, economic importance and conservation aspects of the flora of the Wetlands of Eastern Uttar Pradesh State of India. The study has revealed the occurrence of 162 speciesbelonging to 108 genera and 49 families of Angiosperms. One new record for the State, one new distributional record and one new use of a wetland species are recorded.- Sedges Endemic to Maharashtra State with their Revised Red List Status
Authors
1 Botanical Survey of India, Howrah, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 42, No 1-4 (2000), Pagination: 115-120Abstract
A total of 12 species and 1 subspecies endemic to Maharashtra state have been categorised into red list categories according to IUCN's (International Union for Conservation of Nature and Natural Resources) revised recommendations and included in this work with their brief description, flowering&fruiting period, habitat, distribution, red list status, criteria foť determining the status and important observations under notes.- Frerea Indica Dalz. (Asclepiadaceae) - a Critically Endangered Plant, now Collected from Ahmednagar District, Maharashtra
Authors
1 Botanical Survey of India, Howrah, IN
2 Botanical Survey of India, Kolkata, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 42, No 1-4 (2000), Pagination: 157-159Abstract
No Abstract.- Study of Web Pattern in Spiders
Authors
1 Department of Zoology, University of Rajasthan, JAIPUR (RAJASTHAN), IN
Source
The Asian Journal of Animal Science, Vol 10, No 2 (2015), Pagination: 231-234Abstract
No Abstract.Keywords
Rajasthan, Spiders.References
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- Gan, W., Liu, S., Yang, X., Li, D. and Lei, C. (2015). Prey interception drives web invasion and spider size determines successful web takeover in nocturnal orb-web spiders. Biology Open, 1-4.
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- Age Related Response of Tobacco Caterpillar, Spodoptera litura (Fabricius) (Lepidoptera:Noctuidae) to Biovirus-S, a Commercial Formulation of Nuclear Polyhedrosis Virus
Authors
1 Department of Zoology, University of Rajasthan, Jaipur 302 004, Rajasthan, IN
Source
Journal of Biological Control, Vol 16, No 2 (2002), Pagination: 157-160Abstract
Laboratory tests were carried out to evaluate the effectiveness of Biovirus-S, a commercial formulation of nuclear polyhedrosis virus (Sl NPV) against the different age groups of Spodoptera litura (Fabricius) larvae. The susceptibility of the larvae correlated negatively with the larval period of development. LC50 values of one day old larvae were found 2.7, 277.0 and 61951.2 times more susceptible than three, five and eight day old larvae, respectively. Ten-day-old larvae required comparatively higher concentrations of Biovirus-S (1.39x1010 POBs/ml), thereby indicating decreased susceptibility.Keywords
Bioefficacy, Biovirus-S, Sl NPV, Spodoptera litura, Susceptibility.- Tools for Simple Sequence Repeat (SSR) Markers
Authors
1 Krishi Vigyan Kendra (NDUAT), MAU (U.P.), IN
Source
Agriculture Update, Vol 11, No 2 (2016), Pagination: 163-172Abstract
SSRs or microsatellites are tandem repeats of 2-8nt units of DNA and are ubiquitous in all genomes studied so far. SSR markers have many advantages over the other marker systems. The first advantage is their high reproducibility, which would be the most important in genetic analysis. The second advantage of the SSR marker system is the polymorphic genetic information contents. The third advantage has to do with the co-dominant nature of SSR polymorphisms. The fourth advantage of the SSR marker system is their abundance and distribution in genomes. A fifth advantage of the SSR marker system is that SSRs are preferentially associated with non-repetitive DNA. This review focuses on some of the reasons for SSR mutations that occur due to replication or repair process which may depend on not only the motif size but also the nucleotide composition of each motif as well as orientation of repeats or position with reference to replication origin. In this review tools for SSRs available are given with their advantages and disadvantages.Keywords
SSRs Marker, RFLP, RAPD, AFLP, PCR, CID, SAT, TROLL, MISA.References
- Aggarwal, R.K., Hendre, P.S., Varshney, R.K., Bhat, P.R., Krishnakumar, V. and Singh, L. (2007). Identification, characterization and utilization of ESTderived genic microsatellite markers for genome analyses of coffee and related species. Theor. Appl. Genet., 114 : 359-372.
- Amador, M.L., Oppenheimer, D., Perea, S., Maitra, A., Cusatis, G., Iacobuzio-Donahue, C., Baker, S.D., Ashfaq, R., Takimoto, C., Forastiere, A. and Hidalgo, M. (2004). An epidermal growth factor receptor intron polymorphism mediates response to epidermal growth factor receptor inhibitors. Cancer Res., 64 (24) : 9139 - 9143.
- Andersen, J. R. and Liberstedt, T. (2003). Functional markers in plants. Trends Plant Sci., 8: 554–560.
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- Batley, J., Hopkins, C.J., Cogan, N.O.I., Hand, M., Jewell, E., Kaur, J., Kaur, S., Li, X., Ling, A.E., Love, C., Mountford, H., Todorovic, M., Vardy, M., Walkiewicz, M., Spangenberg and Edwards, D. (2007). Identification and characterization of simple sequence repeat markers from Brassica napus expressed sequences. Mol. Ecol. Notes., 7 : 886-889.
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- Studies on Phytoplankton-Zooplankton Relationship in Some Lentic Water Bodies of East Champaran, Bihar
Authors
1 Department of Botany, Munshi Singh College, Motihari, Bihar, IN
2 Department of Zoology, T.R.M. Campus, Tribhuvan University, Birganj, NP
3 Department of Zoology, Munshi Singh College, Motihari, Bihar, IN
Source
Nature Environment and Pollution Technology, Vol 8, No 3 (2009), Pagination: 571-574Abstract
Champaran district of north Bihar bestows a wide range of wetlands together with intricate net of rivers. These all and its geographical location has given unique climatic condition to this district. Phytoplankton and zooplankton relationship in four freshwater bodies of the area, viz., Turkaulia lake, Motijheel lake, Kararia lake and Suraha lake has been studied. Rotifers were dominating over the other zooplankton. It was observed that zooplankton and phytoplankton are somehow related. In addition, some physical and chemical factors may also play an important role in maintaining such relationship, which may influence their growth.Keywords
Phytoplankton, Zooplankton, Population Density, Lentic Water Bodies.- Physico-Chemical Characteristics of Ghariyarwa Pond of Birganj, Nepal in Relation to Growth of Phytoplankton
Authors
1 Department of Zoology, T.R.M. Campus, Tribhuvan University, Birganj, NP
2 Department of Zoology, M. S. College, Motihari, Bihar, IN
3 Department of Botany, M. S. College, Motihari, Bihar, IN
Source
Nature Environment and Pollution Technology, Vol 6, No 4 (2007), Pagination: 629-632Abstract
Birganj is a sub-metropolitan town and headquarters of Parsa district (Nepal) situated at about 6 km distance towards north of Raxaul, the Indian border. There is an important water body situated in heart of the town, known as Ghariyarwa pond. An ecological study of this famous pond was made with respect to its physico-chemical characteristics and growth of planktonic algae. Physico-chemical analysis of the pond water exhibited good amount of alkalinity, chloride and phosphate which favour growth of phytoplankton. Chlorophyceae and Cyanophyceae were observed maximum during rainy season, while Bacillariophyceae during winter.- Effect of Nickel on the Haematological Parameters of an Exotic Carp, Cyprinus carpio Var. Communis (Linn.)
Authors
1 Bariatu, Ranchi, Jharkhand, IN
2 Department of Zoology, M. S. College, Motihari, Jharkhand, IN
3 Department of Zoology, T. R. M. Campus, Birganj, NP
Source
Nature Environment and Pollution Technology, Vol 6, No 4 (2007), Pagination: 657-659Abstract
Haematological studies of Cyprinus carpio in the present work include the erythrocyte count, haemoglobin concentration and haematocrit value or packed cell volume of blood, and subsequently absolute values of M.C.V., M.C.H. and MCHC were calculated by the respective formulae. The major effects of nickel on the blood parameters are concerned with total count of RBC, their size and differential count of WBC. The significance of the present study is concerned with metallic pollution of major rivers of Jharkhand state.- The Mungbean Genome Sequence:A Blueprint for Vigna Improvement
Authors
1 Division of Plant Biotechnology, ICAR-Indian Institute of Pulses Research, Kanpur 208 024, IN
Source
Current Science, Vol 111, No 7 (2016), Pagination: 1144-1145Abstract
Mungbean (Vigna radiata L.) (family Fabaceae) is a diploid (2n = 2x = 22) pulse crop, cultivated predominantly in South East Asia. The genus Vigna also contains several major agriculturally important legumes like black gram (V. mungo), rice bean (V. umbellata), moth bean (V. aconitifolia) and adzuki bean (V. angularis). The grains are rich in protein and minerals and hence form important component of human diet. Mung bean is reported to be domesticated in India approx. 4,000-6,000 years ago.- Studies on Macronutrient Fertilization in Pomegranate under Sub-Tropical Plains
Authors
1 Department of Fruit Science, Punjab Agricultural University, Ludhiana-141004, IN
2 Punjab Horticultural Post Harvest Technology Centre, Ludhiana, IN
Source
Journal of Horticultural Sciences, Vol 8, No 2 (2013), Pagination: 172-175Abstract
An investigation was carried out to study the influence of different levels of NPK fertilizers on plant growth, fruit yield and quality, and leaf NPK content in pomegranate cv. Kandhari under sub-tropical conditions. Graded doses of nitrogen (0-300g/plant), phosphorus (0-150g/plant) and potassium (0-300g/plant) fertilizers were applied through soil, in addition to a basal dose of FYM. Control plants were fed FYM only. Maximum increase in plant growth and fruit yield was recorded in plants receiving NPK @ 300:50:100g/plant, while Control plants registered least growth and yield. Potassium levels improved fruit weight over the Control. Higher dose of potassium also improved fruit colour and enhanced peel thickness and grain weight. Maximum TSS:acid ratio was seen with NPK @ 200:50:100g/plant. Reducing sugars were not affected by any treatment. Leaf N, P and K content increased with application of the respective nutrient.Keywords
Pomegranate, Macronutrients, Growth, Yield, Quality, Leaf Analysis.- Innovative Front Line Demonstrations in Mau District to Enhance Brinjal Income through Integrated Pest and Disease Management
Authors
1 Krishi Vigyan Kendra (N.D.U.A.T.), Mau (U.P.), IN
2 Krishi Vigyan Kendra (N.D.U.A.T), Mau (U.P.), IN
Source
Agriculture Update, Vol 11, No 1 (2016), Pagination: 79-83Abstract
The brinjal crop covers largest area and plays an important role in total vegetable production in India. Brinjal crop suffers more from fruit and shoot borer insect pest and disease attack. Due to lack of awareness of farmers, KVK scientists promoted the integrated pest management practices in district for the suppression of pests and diseases. The integrated pest management strategy involving many components was demonstrated through innovative large scale contagious technology demonstration in 20 ha brinjal (local variety) crop area during the year 2014 during Kharif season in Mau district in Uttar Pradesh, India. The various production and protection parameters indicated that adoption of IPDM strategies decreased the cost of production without affecting the yield. The IPDM demonstration, insecticides sprays quantity reduction in brinjal was 100 lit. per hectare, respectively as compared to the local check. Adoption of IPDM technology increased the net income over the local check in brinjal local varieties Rs. 2,57,500/ha. In spite of increase in yield of brinjal, technological gap, extension gap and technology index existed. The improved technology gave higher gross return, net return with higher benefit cost ratio as farmers’ practices.
Keywords
Brinjal, Frontline Demonstration, IPM, Fruit, Shoot Borer, Bacterial Wilt.- Coping with Hailstorm in Vulnerable Deccan Plateau Region of India:Technological Interventions for Crop Recovery
Authors
1 ICAR-National Institute of Abiotic Stress Management, Malegaon, Baramati, Pune 413 115, IN
Source
Current Science, Vol 113, No 10 (2017), Pagination: 2021-2027Abstract
Vulnerability of agriculture to climate change is becoming increasingly apparent in recent years. During 2014 and 2015, India experienced trails of unusually widespread and untimely hailstorm events. The increased frequency of hailstorm events, especially in vulnerable ecosystem of Deccan Plateau region of India demanded appropriate measures to minimize adverse impact on agricultural crops. Therefore some of the post-hail measures including nutritional supplement, plant bio-regulators and canopy management were evaluated in field trials conducted at Maharashtra, India during 2014 and 2015. Amongst these, pruning of the hardy and indeterminate eggplant crop induced effective branches, which produced more flowers and fruits. Nitrogen supplemented with urea drenching and stress alleviating effects of salicylic acid promoted recovery in maize while drenching with humic acid along with spraying of potassium nitrate improved productivity of onion. These studies indicate the potential of technological interventions to cope with extreme events such as hailstorms.Keywords
Bio-Regulators, Canopy Management, Crop Recovery, Hail-Damaged Crops, Nutritional Supplements.References
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- Garg, B. K., Burman, U. and Kathju, S., Influence of Thiourea on photosynthesis, nitrogen metabolism and yield of clusterbean (Cyamopsistetragonoloba (L.) Taub.) under rainfed conditions of Indian Arid Zone. Plant Growth Regul., 2006, 48(3), 237–245.
- Sivasankar, A., Lakkineni. K. C., Rane, J., Kumar, P. A., Nair, T. V. R. and Abrol, Y. P., Photosynthetic characteristics of urea-treated wheat (Triticum aestivum L.). J. Plant Nutr., 1995, 18, 2213–2217.
- New and Noteworthy Plants for Karnataka State
Authors
1 Botanical Survey of India, Pune, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 24, No 1-4 (1982), Pagination: 148-152Abstract
13 new and noteworthy plants for the State of Karnataka are discussed in the present paper. Of these two Albizia julibrissin Durazz. and A. mollis Boiv., are Himalayan species and show disjunct distribution; three viz. Pavonia arabica Hochst. ex Steud., Tephrosia uniflora Pers. subsp. petrosa (Blatt. & Hall.) Gill. & Ali and Salvia aegyptiaca L., are dry area plants and show discontinuous distribution; two viz. Schouwia arabica (Vahl) A. P. DC. and Crotularia vestita Baker are recorded for the first time from Peninsular India; and the remaining six plants are new recrods for Karnataka State.- Agriculture Development-Based Mapping of Agro-Ecological Sub-Regions and its Implications for Doubling Farmers’ Income in India
Authors
1 National Institution for Transforming India (NITI Aayog), New Delhi 110 001, IN
2 ICAR-National Institute of Agricultural Economics and Policy Research, New Delhi 110 012, IN
3 ICAR-Central Research Institute for Dryland Agriculture, Hyderabad 500 059, IN
Source
Current Science, Vol 117, No 2 (2019), Pagination: 282-287Abstract
Prioritizing and targeting less developed regions is one of the multi-pronged strategies for doubling farmers’ income (DFI) in India. Using an indicator approach, the present study assessed and mapped agro-ecological sub-regions (AESRs) based on ten indicators representing production, infrastructure, information, marketing and income of the farmers. On the basis of the composite index of agriculture development, AESR 9.1 and AESR 1.1 were found to be the most and the least developed regions respectively. Further, the potential districts for each of the less-developed AESRs have been identified for greater prudency in planning. The study concludes that for achieving the target of DFI within the stipulated time-frame, it is imperative to mainstream AESR-based planning in technological development and dissemination. The evidences revealed large and equitable response of the efforts targeted towards less-developed regions.Keywords
Agro-Ecological Sub-Regions, Agricultural Development, Characterization and Mapping, Doubling Farmers’ Income.References
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- Evaluation of Different Cultivars of Tuberose (Polianthes tuberosa L.) under Humid agro Climatic conditions of Goa
Authors
1 ICAR-Directorate of Floricultural Research, Pune, IN
2 ICAR – Central Coastal Agricultural Research Institute, Goa, IN
3 ICAR-National Institute of Abiotic Stress Management, Baramati, IN
Source
Journal of Horticultural Sciences, Vol 14, No 2 (2019), Pagination: 109-114Abstract
Tuberose (Polianthes tuberosa L.) is one of the most important tropical bulbous-ornamental cultivated for production of long-lasting flowers spikes. Adaptation and acclimatization of different cultivars under humid agro-climatic conditions of Goa are to be confirmed for their better performance. The present investigation was conducted to evaluate the performance of tuberose cultivars under agro-climatic conditions of Goa during 2014- 2017. Five single and six double cultivars of tuberose were evaluated during the study period. All the cultivars differed in their growth and flowering behaviour. Among the single cultivars, evaluated, maximum number of florets per spike (47.00) was observed in Pune local whereas spike-length (75.59 cm) was maximum in Mexican Single. Among the double cultivars, evaluated, maximum plant height (52.21 cm) and maximum number of leaves per plant (59.63) were recorded with cultivar Arka Suvasini. Leaf length was significantly higher (52.93 cm) in Pearl double whereas leaf width (2.04 cm) was maximum in Calcutta Double. Days to appearance of flower spike were earlier in Arka Suvasini. Minimum days taken for opening of basal floret (84.88 days) were recorded with cultivar Arka Suvasini. Spike girth (0.68 cm), Spike fresh-weight (69.06 cm), floret stalk-length (3.6 cm), floret diameter (5.24 cm), weight of individual floret (3.49 g) and vase life (7.93 days) was significantly maximum in Cv. Arka Suvasini followed by Pearl Double. Based on the performance evaluation cv. Mexican Single among single types and cv. Arka Suvasini and Pearl Double among double types could be recommended for commercial cultivation under agro climatic conditions of Goa.Keywords
Cultivars, Double, Evaluation, Single and Tuberose.References
- Bhaskar, V.V. and Reddy, P.S. 2006. Performance of tuberose (Polianthes tuberosa L.) cultivars under the northern Telengana zone of Andhra Pradesh. In:National Symposium on Ornamental BulbousCrops held on 5-6 December, 2006 at SVBPUAT, Meerut (U.P.).pp. 30.
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- Porosity Prediction from Offshore Seismic Data of F3 Block, the Netherlands using Multi-Layer Feed-Forward Neural Network
Authors
1 Department of Mining Engineering, Indian Institute of Technology (BHU), Varanasi 221 005, IN
2 Department of Geophysics, Institute of Science, Banaras Hindu University, Varanasi 221 005, IN
Source
Current Science, Vol 119, No 10 (2020), Pagination: 1652-1662Abstract
In the present study, seismic and well log information is incorporated with a multi-layer feed-forward neural network (MLFN) to predict porosity in the inter-well region. The aim of this study is to estimate a relationship between porosity and impedance to characterize the reservoir, if any, in the offshore F3 block, the Netherlands. MLFN is used to generate a connection between porosity logs and a set of seismic attributes, which are further used for porosity prediction. Modelbased inversion is employed to produce an acoustic impedance volume, which is a reliable technique for quantitative estimation of reservoir characteristics and acoustic impedance. The model-based inversion results indicate that the acoustic impedance (AI) in the region varies from 2500 to 6200 m/s*g/cm3, which is comparatively low and indicates loose formation. Thereafter, AI along with other attributes estimated from seismic data, is used as an input in MLFN, and porosity is predicted. The technique is first implemented on the traces close to well locations, and the findings are correlated with well log information, and after appropriate matching, the entire seismic segment is inverted for porosity. The results indicate that the porosity varies from 0.07 to 0.40. Further, a relationship between predicted porosity and inverted impedance is derived to represent the connection between these two parameters in the region. Moreover, based on this study, it is concluded that there is no significant reservoir in the region. However, as the analyses are performed for a specific range of data, it is possible that other parts of the area may have a different stratigraphy and possibility of the primary reservoir in the area.Keywords
Acoustic Impedance, Multi-layer Feed-forward Neural Network Reservoir, Porosity, Seismic Inversion.- Morphological and Molecular Characterization of Forensically Important Blow Fly Chrysomya megacephala (F.)
Authors
1 Department of Zoology, University of Rajasthan, Jaipur 302004, Rajasthan, IN
2 Insect Molecular Biology Laboratory, Department of Entomology, Punjab Agricultural University, Ludhiana 147021, Punjab, IN
Source
Indian Journal of Entomology, Vol 84, No 2 (2022), Pagination: 301-306Abstract
Considering the significance of Chrysomya megacephala (F.) (Diptera: Calliphoridae) and their larval instars in forensic-entomological investigations, a culture of C. megacephala was established and morphological features of second and third larval instars were studied under a compound microscope. To validate the species’ morphological identification, sequencing of the ‘standard barcode region’ (658 base pairs of mitochondrial cytochrome oxidase subunit I gene) was performed and this sequence was subjected to BLAST analysis using the NCBI database which acknowledged it as Chrysomya megacephala with 99.39% identity with sequence of same species collected from Maharashtra, India. The phylogenetic analysis congregated Jaipur population separately than other samples from different regions of India, however, not much variations were recorded. This is the maiden report of molecular identification of C. megacephala from Rajasthan.Keywords
Chrysomya megacephala, Diptera, morphology, adult, maggots, DNA barcoding, BLAST, ClustalW, phylogenetic analysisReferences
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- Factors Hindering the Adoption of Innovations in the Arid Agro-Ecosystems of India
Authors
1 SK Rajasthan Agricultural University, Bikaner 334 006, IN
2 Ministry of Agriculture and Farmers Welfare, New Delhi 110 001, IN
3 Ch. Charan Singh National Institute of Agricultural Marketing, Jaipur 302 033, IN
Source
Current Science, Vol 125, No 9 (2023), Pagination: 983-988Abstract
This study deals with the factors hindering the adoption of innovations in the arid agro-ecosystems of India. Adoption of agricultural technologies helps increase agricultural output, which can impact poverty levels and environmental degradation. The present study was conducted in Rajasthan, India, to identify the technology adoption of agricultural households and various socio-economic and socio-personal factors affecting the same. Among several coping strategies for climate vulnerability, other than a shift towards rainfed crops, reducing the number of irrigations, deepening existing wells and advancing or delaying irrigation were common in the arid ecosystems. Some important policy measures have been drawn from this study. First, the sustainable development of groundwater resources, particularly in the low-productive eastern region, would go a long way in improving agricultural productivity in the country. Agricultural productivity can also be improved by increasing fertilizer use. Second, it proves cost-reducing technologies and creates awareness of better resource-saving options for better returns. Finally, advisory services and the availability of extension personnel are important in rural development.Keywords
Adoption of Innovations, Agricultural Technologies, Arid Agro-Ecosystems, Rural Development.References
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