BALANCE SHEET OF N AND S RECYCLING AND PRODUCTIVITY OF INDIAN MUSTARD UNDER DIFFERENT NUTRIENT TREATMENTS AND PLANT GROWTH REGULATORS
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Title |
BALANCE SHEET OF N AND S RECYCLING AND PRODUCTIVITY OF INDIAN MUSTARD UNDER DIFFERENT NUTRIENT TREATMENTS AND PLANT GROWTH REGULATORS
Not Available |
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Creator |
DUBEY R.K.
MUNDRA S.L. DHAKER R.C. DUBEY S.K. |
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Subject |
Brassinolide, Indole acetic acid, Indian mustard, Integrated nutrient management, Residue recycling
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Description |
Not Available
Oilseed productivity in the country is being constrained by shrinking soil fertility, inadequate and imbalanced fertilization and climatic constraints. PGRs mitigate abiotic and biotic stress and a number of laboratory/pot culture studies confirm to a strong synergistic interaction between auxins and brassinosteroids/BR but field studies in this line are meager. Therefore, N and S dynamics mainly soil depletions, crop uptake and unaccounted losses were studied through balance sheet method under different nutrient treatments and plant growth regulators/PGRs to achieve sustained higher productivity of Indian mustard during winters of 2012 and 2013 in Udaipur region. Eight nutrient treatments i.e. 75 and 100% recommended dose of fertilizers/RDF and their combinations with 5 t farm yard manure ha /FYM, bio-fertilizers (Azotobacter + PSB) and FYM+ bio-fertilizers in main plots and four PGRs (water spray, BR 0.5 ppm, Indole acetic acid/IAA 50 ppm and BR 0.5 + IAA 50 ppm) in sub plots were evaluated in a split plot design replicated thrice. Results show that 100% RDF + FYM+ bio-fertilizers outperformed other nutrient treatments in pooled seed and stover yield (3231 and 13604 kg ha-1) Not Available |
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Date |
2020-06-16T09:22:22Z
2020-06-16T09:22:22Z 2018-01-01 |
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Type |
Research Paper
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Identifier |
Not Available
Not Available http://krishi.icar.gov.in/jspui/handle/123456789/37165 |
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Language |
English
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Relation |
Not Available;
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Publisher |
Not Available
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