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Soil Organic carbon (SOC) because of its influence on all aspects of soil fertility, is a useful indicator of soil health and the performance of mixed farms, and increasing SOC can improve productivity, stability and resilience of the soil. Thus the overall objective of the study was to...

Groundnuts are one of the important household food security crops grown in Zambia. The crop provides minerals, fats, protein, vitamins and it also acts as a source of income for resource poor farmers. Production and utilization of groundnuts in the small holder setting is hampered among others,...

Introduction: Zambia has continuously reported high fertility rates. While influence of both underlying and proximate determinants is well documented in various studies worldwide, there’s a lack of information on their influence on fertility in Zambia. Therefore, this study was aimed at examining...

Aflatoxin B1 negatively affects broiler performance and is also a public health hazard as it has been associated with cancer in humans. Several methods have been suggested for minimizing effects of aflatoxin B1 contamination including use of anti-oxidizing agents such as vitamin A. This study was...

Zambia has soils with low plant available nutrients due to leaching, depletion of organic matter and acidification. One way of addressing this situation is by the application of organic materials such as aqueous neem leaf extract. No known documented research has been conducted in Zambia to...

The purpose of this study was to estimate farmer responsiveness to changes in the price of hybrid maize seed as well as to changes in the seed price of alternative crops. In determining this responsiveness, it was hoped that some light would be shed on the best way to improve maize production as...

Maize in Zambia is mostly grown under rain-fed conditions with yields strongly correlated to seasonal rainfall pattern. Because of lack of information of maize varieties that use water more efficiently under rain-fed agriculture, achievement of high maize productivity has been difficult. The aim...

Although barley, oats and rye have a wide range of uses and show economic significance to Zambia, especially considering importation of barley from Zimbabwe by the brewing industry, there are currently very few varieties that grow favourably under tropical environments. The cereals in question...

Conservation Agriculture (CA) practice is reported to increase the level of total P in soil after a few years of cultivation with fertilizer application. Measures to ensure efficient utilization of the residual P in soil can, therefore, of great importance, especially in acid soils where the...

Poor nutrient and water holding capacities characterise highly weathered soils, thereby limiting soil productivity. This study was conducted to investigate the potential of improving soil productivity through amending soils with zeolite to effect improvements on moisture and cation retention...