Mostrando ítems 1-10 de 13
Effects of light environment on maize in hillside agroforestry systems of Nepal
Maize (Zea mays L.) is the most important staple food in the mid-hills region of Nepal. The mid-hills are characterized by steeply sloping land and complex farming systems where crops, livestock and trees are inseparable ...
Maize in Nepal : production systems, constraints and priorities for research
(NARC *CIMMYT, 2001)
Performance stability of maize genotypes across diverse hill environments in Nepal
The national maize improvement program in Nepal regularly receives elite maize (Zea mays L.) genotypes from CIMMYT and other countries and tests them for their performance stability in highly diverse environments. Studies ...
Performance and profitability study of baby corn and tomato intercropping
Intercropping baby corn and tomato may be an option to improve on-farm income on the resource-poor small farms. An experiment was conducted to examine the effect of tomato intercrop on various traits of baby corn, and to ...
Performance of quality protein maize genotypes in the warm rainfed hill environments in Nepal
This study was conducted in the hills of Nepal in four years to determine performance stability of open pollinated QPM genotypes in comparison to open pollinated cultivars of normal maize. Replicated field experiments were ...
Rapid gains in yield and adoption of new maize varieties for complex hillside environments through farmer participation: I. Improving options through participatory varietal selection (PVS)
Farmers in the middle hills of Nepal typically grow maize with few or no purchased inputs, inter-cropped with finger millet, and generally on land shaded by fodder trees. Over the last half a century there has only been ...
Rapid gains in yield and adoption of new maize varieties for complex hillside environments through farmer participation. II. Scaling-up the adoption through community-based seed production (CBSP)
Participatory varietal selection (PVS) led to the identification of Population-22 and its later release as Manakamana-3. Subsequently further mother?baby trials tested five unreleased open-pollinated varieties (OPVs), ...
Rapid gains in food security from new maize varieties for complex hillside environments through farmer participation
This is a follow-up study of two previous papers in this series in which we discussed the effectiveness of participatory varietal selection (PVS) and community-based seed production (CBSP). In this paper we present from ...