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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
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Creator DUBEY R.K.
MUNDRA S.L.
DHAKER R.C.
DUBEY S.K.
 
Subject Brassinolide, Indole acetic acid, Indian mustard, Integrated nutrient management, Residue recycling
 
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
 
Date 2020-06-16T09:22:22Z
2020-06-16T09:22:22Z
2018-01-01
 
Type Research Paper
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/37165
 
Language English
 
Relation Not Available;
 
Publisher Not Available