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- B. D. Patil
- Ranjit Ghosh
- R. A. Singh
- Dharmendra Yadav
- V. K. Kanaujia
- Dhanbir Singh
- Shivani Rana
- Pardeep Kumar
- Parveen Sharma
- S. K. Upadhyay
- Jitendra Singh
- S. B. Pal
- Viplove Negi
- Desh Raj
- Binny Vats
- B. R. Thakur
- Nisha Kumari
- Vibhuti Sharma
- Pawan Kumar Sharma
- N. D. Negi
- Divya Bhandhari
- Prashant Sharma
- Uttam Chandel
- Gopal Katna
Journals
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, Amar
- Pasture Research Intervarietal Variation in Persistency and Aggressiveness in Anjan Grass (Cenchrus setigerus Vahl.) and the Technique for its Estimation
Abstract Views :145 |
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Source
Indian Forester, Vol 90, No 1 (1964), Pagination: 40-49Abstract
Among the various characters that determine the economic value of a forage variety, persistency and aggressiveness are of considerable importance particularly in case of those species or varieties which are meant for increase of forage from a native pastureland. The precise criteria for judging the relative degree of expression of these characters and a method for estimating the same have not been adequately investigated in the past, in the pasture research work. In the present paper, while studying the varietal differences in these two characters, it is suggested that the character of persistency may be adequately understood by the proportion of sterile to fertile tillers, plant size and a continued increase in its volume with almost absence or presence of a very little of the dead matter portion of the clones over a long growth period. For the character of aggressiveness the criteria suggested are the total canopy of plants, their relative resistance to the encroachment of other vegetation, their efficiency in auto-regeneration and in competition for survival with associated flora in a mixed stand. Using these criteria, eight varieties of Cenchrus setigerus grass have been evaluated for the expression of their characters- persistency and aggressiveness. From among these eight varieties, P.S. 31 has shown a striking superiority in these characters. This variety also is among the best forage producing varieties. This suggests that it looks possible to obtain, in a single variety, the character of high forage production of superior quality and also characters of persistency and aggressiveness in a greater measure. These studies further indicate that the high production of underground organs per unit area appears to be one of the attributes for the high expression of these two characters in the present material.
- Balance Nutrition Management in Potato under Riverine Soils of Uttar Pradesh
Abstract Views :468 |
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Authors
Affiliations
1 Krishi Vigyan Kendra, Anogi, Jalalabad, Kannauj U.P., IN
2 FPARP on Water/Water Harvesting, C.S.A. University of Agriculture and Technology, Kanpur U.P., IN
3 C.S.A. University of Agriculture and Technology, Kanpur U.P., IN
1 Krishi Vigyan Kendra, Anogi, Jalalabad, Kannauj U.P., IN
2 FPARP on Water/Water Harvesting, C.S.A. University of Agriculture and Technology, Kanpur U.P., IN
3 C.S.A. University of Agriculture and Technology, Kanpur U.P., IN
Source
The Asian Journal of Horticulture, Vol 8, No 2 (2013), Pagination: 778-779Abstract
The on farm trail was conducted for three years, during winter season of 2007-08 to 2009- 10 at farmers fields of Kannauj district. The pilot area situated in the catchments area of river Kali. For assessment of nutrients application on potato crop, the fertilizer-use-technology was refined with the inclusion of soil test base use of nutrients. Nutrients application on the soil test base i.e., 203 kg N+65 kg P2O5 + 70 kg K2O/ha declined 3.63 per cent and 3.79 per cent tuber yield only compared with farmers practice and R.D.F., which was negligible. The highest net return of Rs. 88527/ha was achieved from RDF closely followed by Rs. 84967/ha, available from soil test base use of fertilizer. The lowest net retutn of Rs. 72417/ ha and BCR (1:2.64) were found in farmers practice. The B:C ratio in soil test base (1:3.05) and R.D.F. (1:3.07) was recorded similar.Keywords
Intensive Cropping, Flexibility in Planting, Ideal Environment, Riverine Soils, Telecounselling Mode, Assessment And Refinement.- Response of Chemical and Physical Mutagens on Yield of Papaya (Carica papaya L.)
Abstract Views :291 |
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Authors
Affiliations
1 Department of Horticulture, C.S. Azad university of Agriculture and Technology, Kanpur (U.P.), IN
2 Krishi Vigyan Kendra, Anogi, Jalalabad, Kannauj (U.P.), IN
1 Department of Horticulture, C.S. Azad university of Agriculture and Technology, Kanpur (U.P.), IN
2 Krishi Vigyan Kendra, Anogi, Jalalabad, Kannauj (U.P.), IN
Source
International Journal of Forestry and Crop Improvement, Vol 5, No 2 (2014), Pagination: 65-67Abstract
An experiment was conducted at Horticulture Garden, Department of Horticulture, C.S. Azad University of Agriculture and Technology, Kanpur during two consecutive year. The main objective was to produce qualitative and quantative fruits yield of papaya for fetching good return with use of chemical and physical mutagens. The maximum fruit yield of papaya was recorded by 24.86 kg/plant with the use gamma irradiation 10 kr, followed by control (24.01 kg/plant). Application of EMS mutagen @ 0.2% and 0.4% gave fruits by 18.38 kg/plant and 18.64 kg/plant, respectively. It is worth while to mention here that the lower doses of chemical and physical mutagens use on papaya gave better response over the higher doses. The growth and yield trails was found in concordance to fruits yield of papaya.Keywords
Chemical Mutagene, Chemical Substance, Nutritional Need, Physical Mutagene.References
- Anand, J.C. and Bhattacharaya, S. (1964). Studies on apple preserve. II level of chemical preservation to inhibit yeast fermentation during storage. Indian Ed. Packer, 18(6) : 5.
- Bhattacharaya, R.K. and Rao, V.N.M. (1981). Studies on screening of varieties for high yield production in papaya. Curr. Res., 10:49.
- Omg, H.T. and Kwok, C.Y. (1983). Yield of papaya. Pertanika, 6: 7-14.
- Prasad, A. (1985). Studies on sex-expression in papaya (Carica papaya L.). Prog. Hort., 16 : 16-39.
- Rao, G.S.P., Ramachander, P.R. and Reddy, Y.T.N. (1992). Mathematical models for study of relationship with yield, quality and biomass distribution in papaya. Indian J. Hort., 49(1) : 53-57.
- Verma, S.R. (1999). Qulaity studies in papaya fruits. Sci. J. Hort., 2 (1) : 3-4.
- Yaqub, C.M., Ahmad, M.K., Karikari, S.K. and Aleranjal, S.D. (1985). Single major locus with albbs. Pakistan J. Agric. Res., 23: 119-123.
- Varietal Response of Bela on Productivity and Profitability Under Climate Change
Abstract Views :272 |
PDF Views:4
Authors
Affiliations
1 Krishi Vigyan Kendra, Anogi, Jalalabad, Kannauj, U.P., IN
2 C.S. Azad university of Agriculture and Technology, Kanpur, U.P., IN
1 Krishi Vigyan Kendra, Anogi, Jalalabad, Kannauj, U.P., IN
2 C.S. Azad university of Agriculture and Technology, Kanpur, U.P., IN
Source
International Journal of Forestry and Crop Improvement, Vol 5, No 2 (2014), Pagination: 98-99Abstract
The FLD was laidout in cluster on eleven farmers fields during Zaid season of 2010 at Kannauj district. The pilot area situated in the catchments area of river Kali, having loam soil with low fertility status. The main objective of the study was to pluck higher flowers yield, maximum net return and desired recovery of concrete. The secondary objective was to increase the living standard of farm families reeling below the poverty line. The flowers yield of cv. MOGRA SINGLE of Bela was recorded by 76.80 q/ha, which was higher by a margin of 16.00 q/ha or 26.31 per cent than the familiour indigenous cultivar (60.80 q/ha). The maximum gross return of Rs. 307200/ha, net return of Rs. 249540/ha and BCR of 1:5.32 were found with plucking of marketable flowers from raising of cv. MOGRA SINGLE than the gross return of Rs. 243200/ha, net return of Rs. 191000/ha and BCR of 1:4.65 computed under indigenous variety. Therefore, cv. MOGRA SINGLE can be raised on riverine soil for plucking of faney flowers and improving livelihood security of small and marginal farmers.Keywords
Aromatic Plants, Concrete, Fancy Flowers Yield, Mogra Single, Riverine Soil.References
- Mishra, P.D. and Singh, R.K. (2011). Cost and return analysis of main crops in the Central Plain Zone of U.P Publication of C.S. Azad University of Agriculture and Technology, Kanpur (U.P.) INDIA.
- Singh, R.A., Sharma, V.K. and Pal, S.B. (2013). Watershed based front line demonstration is a path of prosperity to Bundelkhand farm families. Agric. Update, 8(1&2) : 42-44.
- Singh, R.A., Singh, D.P. and Prakash, H.G. (2008) A new innovative parallel cropping of pigeonpea with Jasminum sambac on riverine soil of Uttar Pradesh. Paper published in the Proceeding of Harnessing Plant Bio-diversity, Marketing and Export Potential of Medicinal and Aromatic Plants in India : 84-86 pp.
- Biocontrol of Clerotium rolfsii Sacc. Causing Collar Rot of Brinjal
Abstract Views :224 |
PDF Views:123
Authors
Amar Singh
1,
Dhanbir Singh
1
Affiliations
1 H.P. Krishi Vishvavidyalaya, Palampur-176 062, IN
1 H.P. Krishi Vishvavidyalaya, Palampur-176 062, IN
Source
Journal of Biological Control, Vol 8, No 2 (1994), Pagination: 105-110Abstract
Out of 54 isolates of fungi and bacteria isolated from soil, three isolates of Trichoderma harzianum Rifai (Th-l, Th-2 and Th- 3), two of T. viride Pers. for (Tv-l and Tv-2) and one each of Penicillium sp., P.cyelopium Westling, Eupenicillium sp., Aspergillus sp., A. flavus Link., A.fumigatus Fres., A.niger Van Tieghem and an unidentified bacterium were found antagonistic to Sclerotium rolfsii Sacco All the isolates of T.harzianum, T. viride and Gliocladium sp. were found to be potential antagonists when tested by dual culture technique and culture filtrate methods. Microscopic observations revealed the mycoparasitic activity of T.harzianum in dual culture. Inhibitory activity of autoclaved culture filtrate was less effective as compared to filter-sterilized culture filtrate. Culture filtrate of T.harzianum (Th-2)and Gliocladium sp. were the most effective in inhibiting sclerotial germination. Complete inhibition of sclerotial germination was observed in T.harzianum (Th-l, Th-2 and Th-3), T. viride (Tv-l and Tv-2) and Glioeladium sp. treated sclerotia after 30 days of incubation in soil. Wheat bran substrate supported maximum growth of T.harzianum and T. viride. MiXing of wheat bran culture of T.harzianum (Th-2), T.viride (Tv-2) and Glioeladiu, sp. @ 10 glkg soil reduced the seedling mortality to 12.71, 14.72 and 17.98 per cent, respectively as compared to 86 per cent in check under green house conditions.Keywords
Sclerotium rolfsii, Biocontrol, Antagonists, Aspergillus spp., Trichoderma spp., Penicillium spp., Eupenicillium spp., Glioclodium spp.Full Text
- Evaluation of Different Rootstocks for Bacterial Wilt Tolerance in Bell Pepper [Capsicum annuum (L.) Var. grossum (Sendt.)] under Protected Conditions
Abstract Views :140 |
PDF Views:3
Authors
Affiliations
1 Department of Vegetable Science and Floriculture, CSK Himachal Pradesh Krishi Vishvavidyalaya, Palampur 176 062, IN
1 Department of Vegetable Science and Floriculture, CSK Himachal Pradesh Krishi Vishvavidyalaya, Palampur 176 062, IN
Source
Himachal Journal of Agricultural Research, Vol 41, No 1 (2015), Pagination: 100-103Abstract
Bell pepper (Capsicum annuum L. var. grossum Sendt.) is an important commercial crop grown under protected condition in Himachal Pradesh. Being long duration under protected environment, it is the principle money spinner off-season crop. Production of bell pepper under protected conditions in the state is very low as compared to the National and International levels because of lack of suitable Cultivars and hybrids resistant to bacterial wilt. Among biotic stresses bacterial wilt caused by Ralstonia solanacearum is the most devastating disease under protected as well as open field conditions in mid hills of HP which reduces yield of capsicum to very low levels. Numerous attempts have been made to develop bacterial wilt resistant varieties, but till date no resistant hybrid is available. The best option to overcome this problem is grafting scions of horticulturally superior hybrids on resistant ischolar_mainstocks. The study revealed that chilli ischolar_mainstock PI-201232 was the most suitable bacterial wilt resistant ischolar_mainstock of bell pepper whereas; brinjal ischolar_mainstocks were not suitable for bell pepper scions.Keywords
Bell Pepper, Grafting, Rootstock, Scion, Bacterial Wilt, Protected Cultivation.Full Text
- Potato Production through Telecounselling Mode of Extension Education
Abstract Views :202 |
PDF Views:1
Authors
Affiliations
1 C.S. Azad University of Agriculture and Technology, Kanpur (U.P.), IN
2 C.S. Azad University of Agriculture and Technology, Kanpur (U.P.), IN
1 C.S. Azad University of Agriculture and Technology, Kanpur (U.P.), IN
2 C.S. Azad University of Agriculture and Technology, Kanpur (U.P.), IN
Source
Agriculture Update, Vol 11, No 4 (2016), Pagination: 423-426Abstract
There are several modes are available for teaching to the farmers through distance training system, out of which telecast of video programme, broadcast of audio programmes, telecounselling etc. are eco-friendly modes, solving the farmers problems. The telecounselling is a ecofriendly and easy system of distance training, which is available in rural area in the form of mobiles and landline. The experiment on telecounselling for improvement of potato yield was tried in the villages Bhawanipur and Daipur of district Kannauj and Rajpura, Baghauli, Jasharau and Shaidpur of district Mainpuri for the first time. The soil of experimental site was sandy loam with poor fertility. There is certain drawback in the cultivation of potato. The farmers are not using the recommended agronomic practices, resulting in, the low yield obtained from potato. The farm families of potato growers were linked with C.S.Azad University of Agriculture and Technology, Kanpur and KVK, Kannauj. The growers put up their problems of potato cultivation before the scientists through telecouselling mode of distance training as and when required. The scientists solved their problems immediately with same mode of distance training. The cultivation of potato was recommended with three varieties i.e. Kufri Bahar, Kufri Pukhraj and Kufri Pushkar through telecounselling mode. Cultivars Kufri Bahar, Kufri Pukhraj and Kufri Pushkar gave tuber yield by 331.55 q/ha, 354.22 q/ha and 383.71 q/ha, respectively. The growth and yield traits were concordant to yield obtained from potato cultivars. The highest net return Rs. 123569/ha and BCR 1:2.15 were obtained from adoption of cultivation of cultivar Kufri Pushkar closely followed by the net return Rs. 106031/ha and BCR 1:2.00 available from the cultivation of Kufri Pukhraj.
Keywords
Dissemination, Effective Media, Mass Media, New Horizon, Telecouselling Mode.- Graft Compatibility Studies in Interspecific Tomato-Potato Grafts
Abstract Views :186 |
PDF Views:5
Authors
Affiliations
1 Department of Vegetable Science and Floriculture, CSK Himachal Pradesh Krishi Vishvavidyalaya, Palampur-176 062, IN
2 Department of Plant Pathology, CSK Himachal Pradesh Krishi Vishvavidyalaya, Palampur-176 062, IN
1 Department of Vegetable Science and Floriculture, CSK Himachal Pradesh Krishi Vishvavidyalaya, Palampur-176 062, IN
2 Department of Plant Pathology, CSK Himachal Pradesh Krishi Vishvavidyalaya, Palampur-176 062, IN
Source
Himachal Journal of Agricultural Research, Vol 42, No 1 (2016), Pagination: 29-31Abstract
An inter-specific tomato-potato graft study was undertaken in a naturally ventilated quonset polyhouse at Palampur during the autumn and winter seasons 2015. The treatments comprised of combination of two tomato hybrids [Avtar-7711 (S1) and GS-600 (S2)] as scions, three potato cultivars viz. Kufri Himsona (V1), Kufri Himalini (V2) and Kufri Giriraj (V3) as ischolar_mainstocks and two grafting methods viz. tongue grafting (G1) and cleft grafting (G2). GS-600 tongue grafted on Kufri Himalini (V2G1S2) resulted in maximum survival of grafted plants (93.25%) as well as grafting success rate (81.68%). Kufri Himalini (V2) was found to be the best ischolar_mainstock for tomato scions which gave 2 maximum survival of grafted plants (87.89%) as well as grafting success rate (76.59%). Cleft grafting (G2) resulted in maximum survival of grafted plants (84.13%) and grafting success rate (72.95%). Tomato scion GS-600 (S2) was found to be the best scion for potato ischolar_mainstocks which resulted in a significantly higher survival of grafted plants (85.72%) and grafting success rate (73.85%) as well. Kufri Himalini+GS- 600 was the best ischolar_mainstock-scion combination giving maximum survival of grafted plants and grafting success rate irrespective of the grafting methods used. It is also concluded from the study that irrespective of the ischolar_mainstocks and grafting methods employed, scion GS-600 (S2 always had better survival in grafted plants and a significantly higher grafting success rate at least for the three best performing treatments and grafting tomato on potato plants in compatible combinations had a significant impact on their survival.Keywords
Pomato, Vegetable Grafting, Graft Compatibility, Inter-Specific Grafting, Solanaceae.Full Text
References
- Brandt GR and Kollmann R. 1992. Studies on graft unions IV: Assimilate transport and sieve element restitution in homo and heterografts. Journal of Plant Physiology 139 (5): 579-583.
- Maharana T, Pati PN and Sahu GS. 1986. Effect of time of grafting in tomato-potato grafts. Advances in Horticulture and Forestry 4: 91-94.
- Maharana T, Pati PN and Sahu GS. 1990. Effect of growth regulators and micronutrients on growth and yield of potato-tomato grafts. Environment and Ecology 8 (4): 1327-1328
- Peres LEP, Carvalho RF, Zsogon A, Bermudez-Zambrano OD, Robles WGR and Tavares S. 2005. Grafting of tomato mutants onto potato ischolar_mainstocks: An approach to study leaf-derived signaling on tuberization. Plant Science 169: 680-688.
- Trudgill DL and Thompson R. 1987. The influence of stock and of scion on the growth and yield of potato plants produced by grafting cultivars of different maturity types. Potato Research 30 (2): 285-300.
- Tsror L and Nachmias A. 1995. Significance of the ischolar_main system in Verticillium wilt tolerance in potato and resistance in tomato. Israel Journal of Plant Science 43 (4): 315-323.
- Occurrence of Pea Root Rot/Wilt Complex Disease in Himachal Pradesh
Abstract Views :132 |
PDF Views:0
Authors
Affiliations
1 Department of Plant Pathology, CSK Himachal Pradesh Krishi Vishvavidyalaya, Palampur-176 062, IN
1 Department of Plant Pathology, CSK Himachal Pradesh Krishi Vishvavidyalaya, Palampur-176 062, IN
Source
Himachal Journal of Agricultural Research, Vol 42, No 2 (2016), Pagination: 187-191Abstract
Incidence of pea ischolar_main rot /wilt complex disease had been recorded in different agro climatic zone of pea growing areas of the Himachal Pradesh. In Zone IV, the disease had assumed severe form with incidence of 54.7% at HAREC, Kukumseri whereas, in Zone II and III, the status of the disease remained moderate with incidence of 17.7 to 35.3% at Bajaura and Palampur respectively. Two species of Fusarium viz., Fusarium solani f.sp pisi and Fusarium oxysporum f.sp. pisi were found to be associated with pea ischolar_main rot/wilt complex disease in Himachal Pradesh. Both species produced distinct symptoms when inoculated on pea seedlings in test tubes containing Hoagland's solution. F. solani f. sp. pisi was solely responsible to cause ischolar_main rots (necrotic and macerated ischolar_main tissues) of peas with yellowing of leaves from basal leaf to upward and then, ultimately collapse of infected pea plants whereas, F. oxysporum f. sp. pisi was responsible to cause wilting of peas (without ischolar_main rots) and then, ultimately collapse of infected pea plants.Keywords
Pea Root Rot/Wilt Complex, Fusarium solani f.sp pisi and Fusarium oxysporum f.sp. pisi.Full Text
References
- Dohroo NP, Verma S, Bharat NK and Verma S. 1998. Fusarium wilt and ischolar_main rot of pea. International Journal of Tropical Plant Disease 16: 1-20.
- Kapoor AS, Paul YS, Kottaisamy K and Meenakshi. 2005. Management of ischolar_main rot/wilt complex disease of pea. In: Integrated plant disease management Challenging problems in horticultural and forest pathology, Solan, India. pp113-120.
- Kapoor AS, Paul YS and Singh A. 2006. Integrated management of white rot and ischolar_main rot-wilt disease complex of pea. Indian Phytopathology 59: 467-474.
- Maheshwari SK and Gandhi SK. 1998. Fusarium wilt and ischolar_main rot of pea. Agricultural Reviews Karnal 19:239-249.
- Sagar V and Sugha SK. 2004. Role of soil amendment and repeated cropping in the management of pea ischolar_main rot. Tropical Science 44: 1-5.
- USDA. 1960. Index of Plant Diseases in United States. In: Agriculture Handbook 165. U.S. Govt. Printing Office, Washington, D.C. p 531.
- Performance of Grafted Tomato for Horticultural and Quality Traits under Polyhouse Conditions
Abstract Views :191 |
PDF Views:1
Authors
Vibhuti Sharma
1,
Pardeep Kumar
1,
Parveen Sharma
1,
Amar Singh
2,
Pawan Kumar Sharma
3,
N. D. Negi
4
Affiliations
1 Department of Vegetable Science and Floriculture, CSK Himachal Pradesh Krishi Vishvavidyalaya, Palampur - 176 062, IN
2 Department of Pathology, CSK Himachal Pradesh Krishi Vishvavidyalaya, Palampur - 176 062, IN
3 Department of Entomology, CSK Himachal Pradesh Krishi Vishvavidyalaya, Palampur - 176 062, IN
4 Department of Horticulture, CSK Himachal Pradesh Krishi Vishvavidyalaya, Palampur - 176 062, IN
1 Department of Vegetable Science and Floriculture, CSK Himachal Pradesh Krishi Vishvavidyalaya, Palampur - 176 062, IN
2 Department of Pathology, CSK Himachal Pradesh Krishi Vishvavidyalaya, Palampur - 176 062, IN
3 Department of Entomology, CSK Himachal Pradesh Krishi Vishvavidyalaya, Palampur - 176 062, IN
4 Department of Horticulture, CSK Himachal Pradesh Krishi Vishvavidyalaya, Palampur - 176 062, IN
Source
Himachal Journal of Agricultural Research, Vol 44, No 1&2 (2018), Pagination: 54-59Abstract
Present investigation was carried out for two successive years i.e. 2016-17 and 2017-18 to study the performance of grafted tomato with respect to growth, yield and quality of tomato under polyhouse conditions at Department of Vegetable Science and Floriculture, CSKHPKV, Palampur. Sixteen different ischolar_mainstocks of tomato were grafted with scion cultivar 'GS-600'. The experiment was laid out in a Randomized Block Design with three replications and cleft grafting method was used. Plants grafted on ischolar_mainstock LS-89 proved superior to other ischolar_mainstocks for days to first flowering and days to first harvest. For prolonged harvest duration plants grafted on tomato ischolar_mainstock Green Gourd found superior. Higher yield in terms of number of marketable fruits per plant, marketable fruit yield per plant and marketable fruit yield per square metre in were recorded plants grafted on tomato ischolar_mainstock Green Gourd.Keywords
Rootstocks, Scion, Number of Marketable Fruits Per Plant, Fruit Yield Per Plant, Fruit Yield Per Square Metre.Full Text
References
- Alvarado MJV, Ortiz RL, Zaval JJG, Brindis RC, Izquierdo SC, Torres TC and Mariano MKM. 2017. Mexican native tomatoes as ischolar_mainstock to increase yield. Chilean Journal of Agriculture Research 77 (3): 187-193.
- He C, Poysa V and Yu K. 2003. Development and characterization of simple sequence repeat (SSR) markers and their use in determining relationships among Lycopersicon esculentum cultivars. Theoretical and Applied Genetics 106: 363-373.
- Ibrahim A, Wahb-Allah Abdel, M Razzak, H A and Alsadon. 2014. Growth, yield, quality and water use efficiency of grafted tomato plants grown in greenhouse under different irrigation levels. Journal of Life Sciences 11: 118–126.
- Khiareddine HF, Abdallah, RAB, Remadi MD, Nefzi A and Ayed F. 2019. Grafting tomato cultivars for soilborne disease suppression and plant growth and yield improvement. Journal of Plant Pathology and Microbiology 10: 2-8.
- Kumar P, Sharma P and Vats B. 2018. Influence of ischolar_mainstocks and scions on horticultural traits and quality of tomato under protected conditions. International Journal of Agriculture Sciences 10 (2): 5085-5087.
- Kyriacou MC, Rouphael Y, Colla G, Zrenner R and Schwarz D. 2017 Vegetable Grafting: The Implications of a Growing Agronomic Imperative for Vegetable Fruit Quality and Nutritive Value. Frontiers in Plant Science 741 (8): 1-23.
- Miskovic A, Ilic O, Bacanovic J, Vujasinovic V and Kukic B. 2016. Effect of eggplant ischolar_mainstock on yield and quality parameters of grafted tomato. Acta Scientiarium Polonorum – Hortus Cultus 15(6): 149-159.
- Velkov N and Pevicharova. 2016. Effects of cucumber grafting on yield and fruit sensory characteristics. Zemdirbyste-Agriculture 10: 405-410.
- Evaluation of Botanicals Against Colocasia Blight Caused by Phytophthora colocasiae Raciborski
Abstract Views :50 |
PDF Views:0
Authors
Affiliations
1 Department of Plant Pathology, CSK Himachal Pradesh Vishvavidyalaya, Palampur-176 062, IN
1 Department of Plant Pathology, CSK Himachal Pradesh Vishvavidyalaya, Palampur-176 062, IN
Source
Himachal Journal of Agricultural Research, Vol 47, No 1 (2021), Pagination: 125-128Abstract
Colocasia leaf blight is the most devastating disease of colocasia incited by oomycetous pathogen Phytophthora colocasiae Raciborski. Use of chemicals in the management of this disease may lead to health and ecological hazards thus in the present investigation, the efficacy of botanicals were evaluated both under in-vitro and in-vivo conditions against colocasia blight. Four different botanicals which included leaf extracts of Azadirachta indica (neem), Melia azedarach (drek) and botanical formulations of lantana ark and dashparni were evaluated against P. colocasiae at four concentrations ( 5, 10, 12 and 15 per cent). Lantana ark was found to be most effective under in-vitro as well as in-vivo conditions at 15 per cent concentration resulting in 72.3 per cent mycelial growth inhibition and 65 per cent disease control, respectively followed by Azadirachta indica.Keywords
Colocasia, Botanicals, Colocasia Blight, Phytophthora colocasiae.Full Text
References
- Grover RK and Moore JD. 1962. Toxicometric studies of fungicides against brown rot organisms Sclerotinia fructicola and S. laxa. Phytopathology 52: 876-880.
- Khan RAA, Ghazanfar MU and Raza W. 2019. Eco-friendly management of Phytophthora infestans causing late blight of potato. International Journal of Botany Studies 4: 144-147.
- Maheshwari SK, Mishra RS, Sriram S and Sahu AK. 2007. Effect of dates of planting on Phytophthora leaf blight and yield of Colocasia. Annals of Plant Protection Sciences 15: 255-256.
- Saykar AD, Borkar PG, Joshi S and Pawar SV. 2018. Evaluation different botanicals against leaf blight disease of colocasia caused by Phytophthora colocasiae under in vitro and in vivo conditions. International Journal of Chemical Studies 6: 820-823.
- Shakywar RC, Pathak SP, Kumar S and Singh AK. 2012. Evaluation of fungicides and plant extracts (Botanicals) against Phytophthora colocasiae Raciborski causing leaf blight of Taro. Journal of Plant Disease Sciences 7: 197-200.
- Shakywar RC, Sen D, Tomar KS and Pathak M. 2014. Ecofriendly approaches for managing leaf blight of taro (Colocasia esculenta var. antiquorum). International Journal of Bioresource Science 1: 31-35.
- Vincent JM. 1947. Distribution of fungal hyphae in the presence of certain inhibitors. Nature 159: 850.
- Waterhouse G M. 1963. Key to the species of Phytophthora de Bary. UK: Common Wealth Agricultural Bureaux. Mycological Papers.No. 92.
- Evaluation of Maize Inbreds and their Hybrids against Turcicum Leaf Blight, Maydis Leaf Blight and Banded Leaf and Sheath Blight under Natural Epiphytotic Conditions
Abstract Views :65 |
PDF Views:0
Authors
Affiliations
1 Department of Genetics and Plant Breeding, College of Agriculture CSK Himachal Pradesh KrishiVishvavidayalaya, Palampur, Himachal Pradesh, IN
1 Department of Genetics and Plant Breeding, College of Agriculture CSK Himachal Pradesh KrishiVishvavidayalaya, Palampur, Himachal Pradesh, IN
Source
Himachal Journal of Agricultural Research, Vol 48, No 01 (2022), Pagination: 100-103Abstract
The experimental material consisted of 25 lines, 2 testers, their 50 crosses and two checks viz., Palam Sankar Makka-2 and PSCL 4640 were evaluated in RBD during Kharif 2020 against turcicum leaf blight (TLB), maydis leaf blight (MLB) and banded leaf and sheath blight (BLSB) under natural epiphytotic conditions at SAREC, Kangra. Among lines, 14 showed resistant to BLSB and 15 were resistant to TLB. 18 lines were moderately resistant to MLB. Three crosses viz., L3 × T1 , L24 × T2 and L25 × T1 exhibited resistant towards BLSB, MLB and TLB. The cross combinations can be further evaluated for yield and other characters and released as promising hybrids resistant to TLB, MLB and BLSB.Keywords
Maize, TLB, MLB, BLSBFull Text
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