Integrated management of Sesbania, Azolla and urea nitrogen in lowland rice under a rice-wheat cropping system

• Published in: The Journal of agricultural science Vol. 113; pp. 203 - 206
• Main Authors: Mahapatra, B.S, Sharma, G.L
• Format: Journal Article
• Language: English
• Published: 01.10.1989
• Subjects: Azolla; crop management; crop rotation; crop yield; green manures; nitrogen fertilizers; Oryza sativa; Sesbania; Triticum; urea fertilizers; India