This is the proceedings of the Eighth Asian Regional Maize Workshop, held in Bangkok, Thailand, during 5-8 August 2002, and co-sponsored by International Maize and Wheat Improvement Center, the Department of Agriculture ...

Long-term soil fertility experiments at Bhairahawa (rice-wheat-rice), Tarahara (rice-wheat), and Rampur (rice-wheatmaize) were sampled to assess the densities of rice root nematodes Hirschmanniella spp. Nematode densities ...