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Zai pits and integrated soil fertility management enhances crop yields in the drier parts of Tharaka Nithi County, Kenya 

Kimaru, Serah Wairimu (2017)
Low crop yields due to low erratic rainfall, high evapotranspiration, and deteriorating soil fertility in smallholder farmers‘ fields of sub-Saharan Africa have led to a quest for sustainable production practices with ...

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Kimaru, Serah Wairimu (1)
Date Issued2017 (1)

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