Response of rice (Oryza to sources of organic sativa) manures and levels of zinc sulphate in deep black soils
DOI:
https://doi.org/10.59797/ija.v46i3.3291Keywords:
Rice, Organic manures, ZnSO, , Black soil, YieldAbstract
A field experiment was conducted during the rainy (kharif) seasons of 1998 and 1999 to study the response of rice (Oryza sativa L.) to sources of organic manures and levels of ZnSO, in deep black soils. Application of poultry manure Q 2 tonnestha recorded significantly higher seed yield during both the years, followed by farmyard manure (7 tonnestha) and pressmud (2 tonnestha). Application of 25 kg ZnS0,tha resulted in significantly higher seed yield and paniclesthill. Interaction effects indicated that, an application of poultry manure or farmyard manure with 25 kg ZnSO,/ha was optimum.References
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