Intercropping is a production system that involves the growing of two or more crops simultaneously on the same piece of land.In intercropping,the component species are not necessarily sown at the same time and their h...
The objective of this study was to determine the efficiency of biological nitrogen fixation (BNF) of local Bradyrhizobium isolates in soil of various fertility levels using 15N dilution technique. Local isolates wer...
This study was conducted under Laboratory of Plant Protection Department, Faculty of Natural Resources and Environmental Studies, University of Kordofan, Elobeid in Sudan, during March-June 2015 to assess the effect o...
The effects of previous cowpea (Vignaunguiculata) and annual fallow on N recoveries, succeeding sorghum yields and soil properties were studied using a 5-year-old (1995-1999) field experiment at Kouar6 (11°59′ ...
S. gesnerioides (Willd) Vatke is a major biological constraint to cowpea production in the dry savanna of sub-Saharan Africa. Yield losses caused by S. gesnerioides in these regions are estimated in millions of tons...
In a long term study photosynthetically active radiation was monitored for three rainy seasons to measure the effects of hedgerow intercropping in rotation with maize and cowpea in a senna/siamea and panicum/grass str...