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Srivastava, K. K.

• Standardization of Inoculum Dose in Tecomella undulata Seedlings

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Authors

K. K. Srivastava , H. P. Srivastava , Sunil Kumar

Source

Indian Forester, Vol 130, No 11 (2004), Pagination: 1316-1318

Abstract

Tecomella undulata Sm.Seem. commonly called 'Marwar Teak' is an important and indigenous species of arid zone. It is worth for making best quality furniture. The association of VAM fungi occurs naturally in weeds , grasses , bushes and shrubs of this area. Tree species are also endomycorrhizal in nature. Symbiosis of VAM fungi plays an important role in arid areas , as soil of this region is poor in nutrients. maniPulation of seedlings with indigenous strains of VAM fungi is an important tool for successful afforestation programme. In the present paper , optimum dose of inoculum required for maximum VAM infection and biomass in seedlings of T. undulata has been discussed.

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• Impact of Vam Inoculation on some Semi-Arid Tree Species

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Authors

K. K. Srivastava , V. Mohan , Neelam Verma

Source

Indian Forester, Vol 127, No 8 (2001), Pagination: 936-940

Abstract

Use of biofertilizer particularly VAM fungi has a great importance in forestry as it provides minerals, wide absorption area of ischolar_main zone, water uptake and tolerance to water stress conditions etc. Rajasthan covers about 61% of the geographical area of the total desert area of the country. In these harsh conditions, VAM fungi can play a significant role in survival of plants. In the present study some economically important tree species of Jaipur region namely Cordia myxa, Artocarpus integrifolia. Dalbergia sissoo, Pongamia pinnata, Mangifera indica and Alestronia sp. Were seleded for the study. VAM inoculated seedlings of above tree species performed better in term of shoot height, ischolar_main height, biomass and percentage of colonization. The shoot height inerease was maximum (32.2%) in A, integrifolia and minimum (11.2%) in Mangifera indica. The other parameters were also found better then uninoculateel plants.

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• Role of Arbuscular Mycorrhiza Strains on Biomass Production and P, Cu, Zn Uptake in Prosopis cineraria

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Authors

Neelam Verma , J. C. Tarafdar , K. K. Srivastava

Source

Indian Forester, Vol 136, No 2 (2010), Pagination: 205-214

Abstract

Prosopis cineraria was grown in a green house in a low phosphorus (4 mg kg^-1 Olsen's P) soil (Typic Camborthid) under arid environment inoculated with alone or mixed AM fungi either indigenous or from outside sources. Uptake of relatively immobile soil nutrients (P, Zn, Cu) as affected by different AM fungi was also studied. In general, significant and positive response of plant height, ischolar_main and shoot biomass, ischolar_main colonization and AM fungal population was observed in inoculated plants as compared to control. Inoculated plants had significantly higher P, Zn and Cu concentration as well as upto three times more total uptake. Mycorrhizal dependency to P. cineraria varied between 13.76 and 56.28%, which was more to Glomus aggregatum. In general, G. aggregatum was found to be the most efficient AM species for growth and nutrition of P. cineraria plant.

Keywords

Arbuscular Mycorrhizal Fungi, Biomass Production, Prosopis cineraria, Glomus aggregatum

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• New Record of Fungal Infection -Fusarium SP. In the Culture of Land Slug Laevicaulis alte (Ferussac) - a Severe Pest of Azadirachta indica (Neem) Seedlings in Rajasthan and Gujarat

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Authors

Seema Kumar , K. K. Srivastava , Ameen Ullah

Source

Indian Forester, Vol 124, No 5 (1998), Pagination: 351-353

Abstract

No abstract

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• Damping-off in Tecomella undulata - a New Disease from India

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Authors

K. K. Srivastava , Neelam Verma , K. C. Jedia

Source

Indian Forester, Vol 125, No 3 (1999), Pagination: 327-328

Abstract

No abstract

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• Effect of Nodulation on Biomass of Some Arid Zone Tree Species

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Authors

K. K. Srivastava , R. Prabhakaran , Neelam Verma

Source

Indian Forester, Vol 125, No 12 (1999), Pagination: 1265-1268

Abstract

No abstract

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• Effect of Neem Seed Kernel Extracts on Spermoplane Fungi of Neem (Azadirachta indica) Seed

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Authors

K. K. Srivastava , P. K. Gupta , D. K. Mishra

Source

Indian Forester, Vol 124, No 12 (1998), Pagination: 1047-1051

Abstract

Effect of three isolates from Neem Seed Kernel Powder (NSKP) was studied on the seeds of Azadirachta indica A. Juss. (Neem) collected from both viz., summer (stored at ambient and low temperature) and winter fruiting seasons. Significant effect of various extracts was noticed even at 0.2 per cent concentration. However, methanol and water soluble extracts showed better results than MeOH-water extract against spermoplane fungi of Neem seed.

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• Antifungal Activity of Plant Products on Spermoplane Fungi of Azadirachta indica (Neem) Seeds

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Authors

K. K. Srivastava , P. K. Gupta , Y. C. Tripathi , R. Sarvate

Source

Indian Forester, Vol 123, No 2 (1997), Pagination: 157-161

Abstract

The present study envasis on the bioefficacy of Neem Seed Kernel Powder (NSKP), Karanj (Pongamia pinnata) Seed Kernel Powder (KSKP), Neem Leaf Powder (NLP) and Neem Seed Oil (NSO) against spermoplane mycoflora of Neem seeds. NSKP, KSKP and NLP were used dry and also in wet conditions. The seedS were pelleted for 5 minutes before plating. Results indicated that all the treatments were superior to the control. NSO was found to be the most effective of all the treatments. The bioefficacy of NSKP, KSKP and NLP was more effective when pelleted on wet seeds as compared to dry seeds. Neem seeds treated with NSO and NLP (on wet seeds) inhibited the growth of Aspergillus flavus, Penicillium sp. And Mucor sp. Completely.

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• Food Habits of Mammalian Predators in Periyar Tiger Reserve, South India

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Authors

K. K. Srivastava , A. K. Bhardwaj , C. J. Abraham , V. J. Zacharias

Source

Indian Forester, Vol 122, No 10 (1996), Pagination: 877-883

Abstract

This study has identified new prey species of the major mammalian predators in Periyar Tiger Reserve; Nilgiri Langur, Elephant and Varanus for Tiger and Flying Squirrel for Leopard. The proportion of different prey species taken by these predators is also interesting.

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• Micro-histological Studies on the Food Habits of Sambar, Gaur and Cattle in Periyar Tiger Reserve in Winter

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Authors

K. K. Srivastava , A. K. Bhardwaj , Sony George , V. J. Zacharias

Source

Indian Forester, Vol 122, No 10 (1996), Pagination: 933-936

Abstract

The studies on the food plants of Sambar, Gaur and Cattle conducted in the Periyar Tiger Reserve, Thekkady, Kerala have been described in this paper.

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• Some Observations on Troop Structure, Activity Budget and Food Habits of the Nilgiri Langur (Presbytis johnii) in Periyar During Monsoon (June - August)

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Authors

K. K. Srivastava , V. J. Zacharias , A. K. Bhardwaj , Petrisia Joseph , Sherly Joseph

Source

Indian Forester, Vol 122, No 10 (1996), Pagination: 946-950

Abstract

To compare the troop and territory sizes, food habits and activity budgets of Nilgiri Langur in Periyar Tiger Reserves in monsoon seasons, a study was conducted and results are summarized.

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• Habitat Preference of Asiatic Elephant (Elephas maximus) in Periyar Tiger Reserve, South India

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Authors

K. K. Srivastava , V. J. Zacharias , A. K. Bhardwaj , S. V. Abdul Hameed

Source

Indian Forester, Vol 121, No 10 (1995), Pagination: 880-884

Abstract

A study of the Asiatic Elephants (Elephas maximus) was conducted in and around the Periyar Tiger Reserve on the habitat preference of the species during various seasons for the management of Elephant.

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• Status and Habitats of Raptors in Periyar

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Authors

K. K. Srivastava , A. K. Bhardwaj , C. J. Abraham , V. J. Zacharias

Source

Indian Forester, Vol 121, No 10 (1995), Pagination: 917-921

Abstract

The detailed list of Raptors with their habitats, abundance, migratory status and management strategies in Periyar Tiger Reserve are discussed in this paper.

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• Birds of Periyar Tiger Reserve, Kerala, South India

Abstract Views :232  |  PDF Views:2

Authors

K. K. Srivastava , V. J. Zacharias , A. K. Bhardwaj , P. Mohammedjafer

Source

Indian Forester, Vol 119, No 10 (1993), Pagination: 816-827

Abstract

A checklist of birds of Periyar Tiger Reserve was prepared. Two hundred and fortynine species of birds are recorded in the reserve. Sixty species are new records for Periyar while 3 are new records for Kerala. The lesser number of wetland birds may be due the absence of marshes and shallow water areas in the Lake. Rarity of larger birds of prey may be due to their low population in nature or the agricultural practices in the surrounding areas. This study shows that Periyar has great potential for detailed orinithological research.

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• Forestry Education in India: Retrospect, Prospect and Recommendations for Improvement

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Authors

S. M. Sulaiman Quli , V. Sivaji , K. K. Srivastava

Source

Indian Forester, Vol 139, No 4 (2013), Pagination: 316-323

Abstract

The analysis of history of forestry education is documented to illustrate the evolutionary aspects of forestry education in this country. A keen review of challenges of forestry education with respect to demand of the forestry professionals and the continuing educational packages have revealed ever widening gap in terms of required knowledge and skills th vis-à-vis the actual course modules being followed. The intervention of 4^th Dean's Committee of Indian Council of Agriculture Research (ICAR), New Delhi, is discussed to demonstrate the inadequacies of the course modules and impracticality of the proposals for reorganization of departments of forestry faculties. Cogent recommendations, based upon new perspectives of forestry education, aimed at mitigation of the mismatches between the existing forestry education system and national requirements of forestry professionals/ scientists and teachers are recorded to provide sound backup for better planning of the forestry education system in India.

Keywords

Forestry Education, National Commission on Agriculture, National Forest Policy 1988, ICFRE

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• The VLF Method of Prospecting; A Study from Uttar Pradesh, India

Abstract Views :248  |  PDF Views:122

Authors

Bengt R. Ingre ¹, S. C. Srivastava ¹, P. N. Mehrotra ², Z. A. Khan ², K. C. Pant ², K. K. Srivastava ²

Affiliations
1 United Nations Development Programme, IN
2 U. P., IN

Source

Journal of Geological Society of India (Online archive from Vol 1 to Vol 78), Vol 17, No 3 (1976), Pagination: 415-418

Abstract

The application of VLF has acquired an important role in the search for sulphide ores, groundwater and the detection of geologic faults, in the western countries during the past one decade. This method has now been tried for the first time in India over anomalies known from other type of EM measurement and the results indicate a good correlation. The advantage of the VLF method is that it requires only one operator and is, therefore, considerably cheaper and faster than any other EM method.

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• Studies on Seed Quality Parameters in Indian Mustard [Brassica juncea (L.) Czern and Coss]

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Authors

K. K. Srivastava ¹, S. C. Vimal ¹, S. P. Giri ¹, Anuj Kumar Verma ¹

Affiliations
1 Narendra Dev University of Agriculture and Technology, Kumarganj, Faizabad (U.P.), IN

Source

International Journal of Agricultural Sciences, Vol 12, No 2 (2016), Pagination: 241-244

Abstract

An evaluation of thirty two accessions of Indian mustard [Brassica juncea (L.) Czern and Coss] was carried out during 2014-2015 in Completely Randomized Design (CRD) with three replications in Laboratory revealed highly significant differences among the accessions for all seed vigour traits. Observations were recorded on ten seed vigour traits viz.,1000-seed weight (g), field emergence (%), speed of germination (at field), germination, speed of germination, ischolar_main length (cm), shoot length (cm), seedling length (cm), seedling dry weight (mg) and vigour index. Highly significant differences were observed among the genotypes for all the seed vigour traits. The phenotypic co-efficient of variability (PCV) ware close to genotypic co-efficient of variability (GCV) for more of the traits which indicate that environmental effect has no considerable effect on the total phenotypic variation. Heritability and genetic advance indicated that the nature action and reliability or those characters for selection and emerged as ideal traits for improvement through selection.

Keywords

Indian Mustard, Co-Efficient of Variations, Genetic Advance, Heritability, Seed Vigour.

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References

• Akabari, V.R. and Niranjana, M. (2015). Genetic variability and trait association studies in Indian mustard (Brassica juncea). Internat. J. agric. Sci., 11 (1): 35-39.
• Baloch, M.J., Baloch, E., Jatoi, W.A. and Veesar, N.F. (2013). Correlation and heritability estimates of yield and yield contributing traits in wheat (Triticum aestivum L.). Pak. J. Agril. Sci., 29(2) : 96-105.
• Dholu, V.K., Sasidharan, N., Suthar, K., Bhusan, B. and Patel, J.N. (2014). Heterosis and combining ability analysis in Indian mustard, Brassica juncea (L.) Czern & Coss. Internat. J. agric. Sci., 10 (1): 102-107.
• Gami, R.A. and Chauhan, R.M. (2014). Genetic analysis for oil content and oil quality traits in Indian mustard [Brassica juncea (L.) Czern & Coss.]. Internat. J. agric. Sci., 10 (1): 146-150.
• Kansotia, Bhagchand, Meena, Ram Swaroop and Meena Vijay Singh (2013). Effect of vermicompost and inorganic fertilizers on Indian mustard (Brassica juncea L.) . Asian J. Soil Sci., 8(1): 136-139.
• Lafond, G.P. and Baker, R.J. (1986). Effect of genotype and seed size on speed of emergence and seedling vigour in nine spring wheat cultivars. Crop Sci., 26(2) : 341-346.
• Reddy, S.K.N., Reddy, B.M. and Ankaiah, R. (1994). Effect of initial germination levels on vigour, growth and yield in rice. Seed Res., 22(1) : 22-25.
• Singh, A.R., Bhale, N.L. and Borikar, S.T. (1982). Effect of seed size and weight on germination and seedling growth in bold seeded genotypes of sorghum. Res. Bull. Marathwada Agril. Univ., 611(2) : 23-25.
• Singh, H.L., Singh, S.K., Singh, P. and Singh, B.C. (2006). Genetic variability and character association in barley. Internat. J. Pl. Sci., 1(2) : 256-258.
• Singh, V.V., Singh, Sudheer, Verma, Vandana, Meena, S.S. and Kumar, Arvind (2009). Genetic variability for seedling traits in Indian mustard under moisture stress conditions. Indian J. Plant Genet. Reso., 22(1) : 48-49.
• Tomar, S.R.S. and Chaudhary, H.B. (1987). Analysis of seed and seedling characters in short duration wheat genotype. Seed Sci. & Tech., 15(2) : 128-132.
• Verma, Hari Kishor, Singh, M.M., Singh, M.K. and Kumar, Santosh (2014). Response of Indian mustard (Brassica juncea L.) varieties to irrigation for better growth, yield and quality of mustard crop. Internat. J. agric. Sci., 10 (1): 426-429.
• Verma, S.S., Chandagi, Ram and Yadav, T.P. (1988). Effect of seed size on laboratory and field parameters in soybean. Proceeding of National Seminar on Seed Sci. and Tech., pp. 49-53.
• Wani, B.A., Ram, M., Yasin, B.A., Majid, Ali, Ashiq, P. and Mir, R.A. (2013). Seedling vigour in wheat (Triticum aestivum L.) as asourse of genetic variation and study of its correlation with yield characters. African J. Agril. Res., 8(4) : 370-372.

• Inter-Relationship and Path Co-Efficient Analyses for Yield Components and Seed Quality Parameters in Wheat (Triticum aestivum L.)

Abstract Views :219  |  PDF Views:0

Authors

Santosh Kumar ¹, S. C. Vimal ¹, K. K. Srivastava ¹, S. C. Gaur ¹

Affiliations
1 Narendra Dev University of Agriculture and Technology, Kumarganj, Faizabad (U.P.), IN

Source

International Journal of Agricultural Sciences, Vol 12, No 2 (2016), Pagination: 275-278

Abstract

Wheat attains unique position in agriculture and economy of our country because of being second most important food crop after rice. In the present investigation 72 Australian and Indian genotypes of bread wheat along with 3 checks viz., HD- 2329, DBW-17 and PBW-343 were evaluate during Rabi season, 2011-12. A very strong positive correlation of grain yield per plant at genotypic level was observed with 1000-seed weight, plant height, number of tillers per plant and days to 50 per cent flowering. Path co-efficient analysis, carried out at direct and indirect effects of different characters on seed yield per plant, identified plant height, days to 50 per cent flowering and number of spikelets per plant as major direct contributors towards seed yield per plant. 1000-seed weight, seedling length and number of tiller per plant emerged as most important indirect contributors to grain yield per plant.

Keywords

Wheat (Triticum aestivum L.), Character Association, Path Co-Efficient, Grain Yield.

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References

• Abdul-Baki, A.A. and Anderson, J.D. (1973). Vigour determination in soybean seed by multiple criteria. Crop Sci., 13 : 630-633.
• Bisht, Deepti and Gahalain, S.S. (2009). Interrelationship and path co-efficient analyses in wheat germplasm of Kamaun Himalayas.Vegetos, 22(2) : 19-26.
• Dewey, D.R. and Lu, K.H. (1959). Correlation and path coefficient analysis of crested wheat grass seed production. Agron. J., 51 : 515-518.
• Esmail, R.M. (2001). Correlation and path-co-efficient analysis of some quantitative traits with grain yield in bread wheat (Triticum aestivum L.). Bull. National Centre, Cairo, 26(3) : 395-408.
• Khokhar, M., Hussain, M., Javed Anear., Zulkiffal, M., Iqbal, M.M., Khan, S.B., Khan, M.A., Abdul Qayyum., Sabir, W. and Shahid Mehmood (2010). Correlation and path analyses for yield and yield contributing characters in wheat (Triticum aestivum L.). Acta Agric. Serbica., 15(29) : 19-24.
• Sachan, M.S. and Singh, S.P. (2003). Genetics of yield and its components in durum wheat (T. durum Desf.). J. Inter Academicia, 7(2) : 140-143.
• Searle, S.R. (1961). Phenotypic, genotypic and environmental correlations. Biometrics, 17 : 474-480.
• Singh, A.K., Singh, S.B., Singh, A.P. and Sharma A.K. (2012). Genetic variability, character association and path analyses for seed and its component characters in wheat (Triticum aestivum L.). Under rainfed environment. Indian J. Agril. Res., 46(1) : 48-53.
• Soni, Sandeep Kumar, Yadav, A.K., Singh, B.N. and Yadav, V.K. (2011). Character association and path analysis in exotic and indigenous lines of bread wheat (Triticum aestivum L.) under reclaimed and salt affected soil. Prog. Res., 6(2) : 221-223.
• Wright, S. (1921). Correlation and causation. J. Agric. Res., 20 : 557.
• Zaeifizadeh, Khayatnezhad, M., Ghasemi, M., Azimi, M. and Vahabzadeh, J.M. (2011). Path analysis of yield and yield components in synthetic bread wheat (Triticum aestivum L.) genotypes. Adv. Environ. Biol., 5(1) : 98-103.

• Proliferation and Rooting Efficiency Studies in Sour Cherry (Prunus cerasus) Using in Vitro Techniques

Abstract Views :184  |  PDF Views:131

Authors

S. R. Singh ¹, A. S. Sundouri ¹, M. K. Sharma ¹, K. K. Srivastava ¹, H. A. Dar ¹

Affiliations
1 Division of Pomology, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Shalimar, Srinagar - 191 121, IN

Source

Journal of Horticultural Sciences, Vol 5, No 1 (2010), Pagination: 48-52

Abstract

Murashige and Skoog's medium (MS) and Woody plant (WP) medium supplemented with IBA and BAP at different concentrations were tested for culture proliferation in sour cherry. MS medium supplemented with 1 mg L^-1 BAP + 0.1 mg L^-1 IBA, and, Woody plant medium fortified with 2 mg L^-1 BAP + 0.1 mg L^-1 IBA recorded maximum proliferation efficiency. MS medium supplemented with BAP @ 0.1 mg L^-1 and devoid of auxin recorded optimum elongation of micro-shoots. MS medium fortified with 2 mg L^-1 IBA gave highest ischolar_maining percentage and average number of ischolar_mains per explant. BAP and IBA in MS medium were ideal for proliferation indices like number of shoots per explant, average length of shoots (mm) and percentage of shoots with desired length for ischolar_maining, and, can be used in a multiplication programme.

Keywords

Cherry, MS Medium, Woody Plant Medium (WPM), Indole–3-Butyric Acid, Benzylaminopurine.

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• Assessment of Genetic Divergence in Long Day Onion (Allium cepa L.) through Principal Component and Single Linkage Cluster Analysis

Abstract Views :479  |  PDF Views:182

Authors

S. R. Singh ¹, N. Ahamed ¹, K. K. Srivastava ¹, D. Kumar ¹, S. Yousuf ¹

Affiliations
1 ICAR-Central Institute of Temperate Horticulture, Old Air Field Rangregth, Srinagar - 190 007, Jammu and Kashmir, IN

Source

Journal of Horticultural Sciences, Vol 15, No 1 (2020), Pagination: 17-26

Abstract

To assess the nature and magnitude of genetic diversity in long day onion germplasm by using the principal component analysis and single linkage cluster analysis an experiment was carried out with 34 onion genotypes. High coefficient of variation with wide range in traits indicated an appreciable variability in germplasm. Genotypes were classified into seven principal components having Eigen value > 1, cumulatively accounted for 83.87% of total variability. Principal Component - I contributed for 24.73% of total variation for followed by principal component-II (15.27%). PC-I had high positive loading for bulb weight (0.401), marketable yield (0.338), total bulb yield (0.401) and PC-II had high positive loading for plant height (0.412), PC-III for high T.S.S. (0.276) PC -IV for A grade bulbs (0.436), PC-V for polar diameter of bulbs (0.514), PC-IV negatively loaded with purple blotch (-0.461) and PC-VII for narrow neck thickness (-0.515). Plotting PC-I aganist PC-II differenciated CITH-O-13, CITH-O-4, CITH-O-22, CITH-O-19, CITH-O-9, CITH-O-6 and CITH-O2 as most divergent genotype.On the basis of single linkage cluster means cluster-I was most importent for average bulb weight, minimum bolters, high marketble bulb percentage high marketable and total bulb yield whereas cluster -II was important for maximum nuber of leaves/plant and minimum neck thicknes. Highest inter-cluster distance was observed between cluter II and Cluster-I(873.5%).Most divergent genotypes with high inter cluter distance could be the most appropriate parents for crop impovement in onion.

Keywords

Genetic Diversity, Onion, Principal Component Analysis, Single Linkage Cluster Analysis.

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References

• Ario, O. J. and Odulaza, A. 1991. Numerical analysis of variation among accessions of okra. (A. esculentus L. Moench) Malvaceae. Ann. Bot. 67:527-531
• Arya, J. S., Singh, N. Arya, P. and Kant A.2017. Morphological variation and relationship among the onion germplasm for quantitative and qualitative traits at trans Himalayas Ladakh India. Australian J. Crop Sci.11 (3)229-37.
• Chattopadhay, A. Sarangi, A.B., Dutta, S., Das,S. and Deney, M. 2015. Genetic relatedness between qualitative and qualitative parameters in onion (Allium cepa L). Vegetose. An International Journal of Plant Research. 26 (1):151-157.
• Denton, O. A. and Nwangburuka, C. C. 2011.Genetic Variability in eighteen cultivars of wolanum anguiviam L. using principal component analysis (PCA) and single linkage lluster Analysis (SLCA). Ann. Biol. Res. 2 : 62-67
• Kandil, A.A., Leila, A.A., Mostafa A.K., Fathalla, F.H. (2010) Study on internal bulb quality of some new Egyptian onion cultivars under different irrigation regime. International J. Plant Production. 1(2) : 205-212
• Kendall, M.A.1980.Multivariate Analysis (2^ndEdn.) Charls Griffin and Co. Lonon.
• Meena, O.P. and Bahadur, V. 2015. Breeding potential of indeterminate tomato (Solanum lycopersicum L) accessions using D² analysis. SARRAO J. Bree. Gen. 47(1) 49-59.
• Peter, J. P. and Martinelli, J.A.1989. Hierarchical cluster analysis as a tool to manage the variation in germplasm collection. Theor. Appl. Genet. 78:42-48
• Ravindra, D., Amirender, K. and Anil, K. 2018.Genetic variability, heritability and diversity analysis in short day tropical onion (Allium cepa L):
• Santara, P. Manna, D., Sarkar, H. K. and Maithy, T.K. 2017. Genetic variability, heritability genetic advance in kharif onion (Allium cepa L). Journal of Crop and Weed. 13(1):103-106
• SAS Institute, 2011. SAS Institute Inc., SAS 9.1.3 Help and Documentation, Cary, NC: SAS Institute Inc., 2002-2004.
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• Singh, R. K. and Choudhry, B. D. 1985. Biometrical Methods in Quantitative GeneticAnalysis. Kalyani Publishers, New Delhi, p.318.
• Singh, S.R., Lal S., Ahmed N., Srivastava K.K., Kumar D., Jan N., Amin A., and Malik A.R. 2013. Determination of genetic diversity in onion Allium cepa L) using the multivariate analysis under long day conditions. Afri. J. Biot. 7 (20) 5599-606.
• Singh, S.R., Ahmed N. , Srivastava K.K., Singh D.B., Achal, Singh, and Yousuf S. 2017. Genetic divergence assessment in European carrot type. Indian J. Hort. 74 (1):551-54
• Steel, R.G, and Torrie, R.H. 1980. Principles and procedure of statistics. 2^nd edition McGraw-Hill, Inc. New York.