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Post harvest losses caused by the maize weevil (Sitophilus zeamais, Motschulsky) in maize aggravate food insecurity among small scale farmers. Maize weevil resistant genotypes are desirable for overcoming storage difficulties and also avoid the use of chemical pesticides hence considered to be...

The most important objective in any crop improvement programme is to increase yield. Current grain yields of pearl millet among small-scale farmers in Zambia are very low (500 – 650kg/ha) due to the fact that farmers have continued to use landraces and varieties that are low yielding. There are...

Beans (Phaseolus vulgaris) are an important food as a source of protein and fit well in the farming system of smallholders in Zambia. Unfortunately the grain is prone to stor-age losses mainly due to storage insects. Bruchid (Callosobruchus maculatus) attack on dry beans is a serious storage...

Common bean (Phaseolus vulgaris) is an important nutritional component in the diet of more than 300 million people around the world. Its production is limited by drought and aluminium toxicity among other abiotic factors. Correction of acidity-related soil constraints such as aluminium toxicity...

Maize (Zea mays L.) is one of the most important cereal crops in the world after wheat and rice. It is the staple food crop of people in Zambia, but phosphorus (P) deficiency in soils has been limiting grain yield. The objective of this study was to introgress desirable yield enhancing alleles...

Maize (Zea mays L.) is one of the most important cereal crops in the world after wheat and rice. It is the staple food crop of people in Zambia, but phosphorus (P) deficiency in soils has been limiting grain yield. The objective of this study was to introgress desirable yield enhancing alleles...

Constant or transitory high temperatures affect wheat growth and development leading to diverse morphological, physiological and biochemical changes that eventually decrease grain yield. It is against this background that this study was conducted to identify morpho-physiological traits associated...

Common bean (Phaseolus vulgaris L.) is highly constrained by water deficit especially occurring during the reproductive development which significantly reduces the grain yield. A late planted crop, is likely to experience water stress. The purpose of the study was to determine the association of...

Soyabean, Glycine max.L, is the most important oil crop in the Temperate and Sub-tropical regions. The grain consists of twenty percent oil, which makes it the most important crop for producing edible oil. Soyabean is sensitive to high levels of aluminium in the soil, a situation which limits its...

Zambia has a number of cowpea germplasm which are high yielding and contain antioxidants which are useful for preventing a lot of health problems i.e. Heart attack, Hypertension, Obesity and Cancer. Unfortunately the production suitability of these germplasm in the different areas of the country...