A budget analysis of different soil fertility treatments for conventional and organic vegetable farming on a smallholding in South Africa by Sithole, Philemon Gwinyai

Subjects: “…Soil fertility -- South Africa…”
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Comparison of nutrient use efficiencies in citrus under different fertilization and irrigation management practices by Parker, Imaan

Subjects: “…Soil fertility -- South Africa…”
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Evaluating the short-term effects of conservation agriculture on soil health and crop production by Andrews, Jade

Subjects: “…Soil fertility -- South Africa…”
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Role of soil carbon in crop yields and quality in crop rotational system by Daiber, Rocco

Subjects: “…Soil fertility -- South Africa -- Western Cape…”
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Soil nitrogen dynamics and spring wheat (Triticum aestivum) production in different cropping systems in the Swartland by Wessels, Pieter Gerhardus Wilhelmus

Subjects: “…Soil fertility -- South Africa -- Western Cape…”
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Tillage effects on soil quality and plant productivity in the Swartland region, South Africa by Tshuma, Flackson

Subjects: “…Soil fertility -- South Africa -- Swartland…”
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Investigations of nutrient stress in some forestry areas of South Africa by Buchler, K. (Konrad)

Subjects: “…Forest soils -- Fertilization -- South Africa…”
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Initial growth responses to controlled release fertilizer application at establishment of commercial forestry species in South Africa by Hans, Ralston Ronald

Subjects: “…Forest soils -- Fertilization -- South Africa…”
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The effects of soil type and management strategy on vegetation structure and function in a semi-arid savanna, South Africa by Britz, Mari-Louise

Subjects: “…Soil fertility -- South Africa -- Kimberley Area…”
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The effect of wood ash on the soil properties and nutrition and growth of Eucalyptus grandis x urophylla grown on a sandy coastal soil in Zululand by Scheepers, Gerhardus Petrus

Subjects: “…Forest soils -- Fertilization -- South Africa -- Zululand…”
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