INTEGRATED NUTRIENT MANAGEMENT IN ASHWAGANDHA (Withania somnifera Dunal)

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dc.contributor.advisorGangadharappa, P. M.
dc.contributor.advisorHEGDE, N. K.
dc.contributor.advisorPATIL, SHANKARGOUDA
dc.contributor.advisorJHOLGIKAR, PRAVEEN
dc.contributor.advisorDEVAPPA, V
dc.contributor.authorRAJAK, RASHMI
dc.date.accessioned2018-07-19T12:18:10Z
dc.date.available2018-07-19T12:18:10Z
dc.date.issued2013-06
dc.descriptionTH478en_US
dc.description.abstractAn investigation on the integrated nutrient management in ashwagandha (Withania somnifera Dunal) was conducted at department of Plantation, Spices, Medicinal and Aromatic Crops, Kittur Rani Channamma College of Horticulture, Arabhavi, during 20122013. At harvest (150 DAS), among organic manures the treatment O5 (6 t FYM/ha + 1.5 t/ha VC) recorded maximum plant height, plant spread, leaf area, leaf area index, cumulative growth rate, net assimilation rate, relative growth rate, number of berries per node, number of seeds per berries, seed yield per hectare, fresh and dry weight of roots per hectare (12.69 and 6.69 q/ha, respectively), root length, root diameter and alkaloid content (0.25%). Among inorganic fertilizers the treatment F3 (40:50:40 NPK kg/ha) recorded maximum plant height, plant spread, leaf area, leaf area index, cumulative growth rate, net assimilation rate, relative growth rate, number of berries per node, number of seeds per berries, seed yield per hectare, fresh and dry weight of roots per hectare (14.13 and 7.45 q/ha, respectively), root length, root diameter and alkaloid content (0.27%). Among the interactions, the treatment combination of O5F3 recorded highest plant height, plant spread, leaf area, leaf area index, cumulative growth rate, net assimilation rate, relative growth rate, number of berries per node, number of seeds per berries, seed yield per hectare, fresh and dry weight of roots per hectare (14.37 and 7.61 q/ha, respectively), root length, root diameter and alkaloid content (0.30%). The highest net returns (Rs 1, 98,939.00/ha) and benefit cost ratio of (5.90:1) was obtained by the combined application of 10 t FYM + 0 t vermicompost and 40:50:40 kg NPK per hectare under the dry zone of Karnataka.en_US
dc.identifier.otherUHSB
dc.identifier.urihttp://krishikosh.egranth.ac.in/handle/1/5810061055
dc.keywordsASHWAGANDHAen_US
dc.language.isoenen_US
dc.pages106en_US
dc.publisherK.R.C. COLLEGE OF HORTICULTURE COLLEGE OF ARABHAVI (UNIVERSITY OF HORTICULTURAL SCIENCES, BAGALKOT)en_US
dc.research.problemINTEGRATED NUTRIENT MANAGEMENT IN ASHWAGANDHA (Withania somnifera Dunal)en_US
dc.subSpices, Plantation and Medicinal and Aromatic Plantsen_US
dc.subjectnullen_US
dc.themeINTEGRATED NUTRIENT MANAGEMENT IN ASHWAGANDHA (Withania somnifera Dunal)en_US
dc.these.typeM.Scen_US
dc.titleINTEGRATED NUTRIENT MANAGEMENT IN ASHWAGANDHA (Withania somnifera Dunal)en_US
dc.typeThesisen_US
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