Sustainable alternatives to slash-and-burn shifting cultivation in the (sub) humid tropics rely
on the use of external nutrient inputs to address soil fertility decline. The use of organic …

The response of cowpea (Vigna unguiculata (L.) Walp.) Viz. growth and yield performance to
different organic manures alone and in combination with biofertilizers was evaluated by …

Conservation agriculture (CA), combining reduced or no tillage, permanent soil cover, and
improved rotations, is often promoted as a climate-smart practice. However, our …

A field experiment was conducted during the Kharif seasons of 2010, 2011 and 2012 to
study the effect of planting density and integrated nutrients on flowering, growth and yield of …

Cowpea (Vigna unguiculata [L.] walp) is an ancient leguminous plant that is indigenous to
Africa. Cowpea is commonly cultivated in the Middle East region, South United States, Asia …

An experiment on integrated nutrient management for seed production in cowpea was
conducted with treatments T1 (RDF), T2 (RDF+ lime), T3 (75% RDF+ lime), T4 (75% RDF+ …

Le niébé (Vigna unguiculata L. Walp) est une culture alimentaire importante au Sahel. Son
rendement est bas par rapport au potentiel de la plante. Pour identifier les principaux …

Parabolic and statistically significant (P< 0.01) relationships exist between the above-ground
dry biomass of oilseed rape and plant density. In the crop without fertilizers, the highest …

Field experiments to evaluate effect of phosphorus (P) fertilizers and integration of legumes
in sorghum cropping systems on soil pH, available nitrogen (N) and P, were conducted in …

Cowpea [Vigna unguiculata (L) Walp], an indigenous leafy vegetable and grain legume, is
widely grown in semi-arid areas of sub-Saharan Africa (SSA)(Da Silva et al., 2018). The crop …