Buscar
Mostrando ítems 1-4 de 4
Article
Controlling foliar blights of wheat in the rice-wheat systems of Asia
(American Phytopathological Society (APS), 2004)
Foliar blight caused by Cochliobolus sativus and Pyrenophora tritici-repentis is the main biotic stress of wheat in the rice-wheat systems of South Asia, where it causes, on average, up to 15% yield loss. Increases in food ...
Article
Population densities of rice root nematodes (Hirschmanniella spp.) in long-term fertility experiments in Nepal
(Istituto per la Protezione delle Piante (IPP), 2004)
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 ...
Book
Increasing the productivity of underutilized lands by targeting resource conserving technologies-A GIS/remote sensing approach: a case study of Ballia District, Uttar Pradesh, in the eastern gangetic plains
(CIMMYT, 2004)
The Indo Gangetic Plains (IGP) of South Asia, formed by the fluvial action of the Indus and Ganges River systems, is one of the world’s major food grain producing regions. The region supports some of the most densely ...
Conference Proceedings
Soil health and sustainability of the rice-wheat systems of the indo-gangetic plains
(CIMMYT; CABI; Rice-Wheat Consortium for the Indo-Gangetic Plains, 2004)
The consecutive cropping of wheat after rice is one of the world’s principal agricultural production systems. This system is practised across an area of about 13 million hectares in South Asia and provides food, income and ...