info:oai:icrisat:3600info:ofi/fmt:xml:xsd:journalSinghVKSingh, VKDwivediB SDwivedi, B SShuklaA KShukla, A KChauhanY SChauhan, Y SYadavR LYadav, R LDiversification of rice with pigeonpea in a rice-wheat cropping system on a Typic Ustochrept: effect on soil fertility, yield and nutrient use efficiencyField Crops Research0378-429020059285-105 1article