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Keywords (from the repository) Agriculture information Services--Zambia Remove constraint Keywords (from the repository): Agriculture information Services--Zambia Start Over

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Phiri, Joyce
2012·University of Zambia

Zambia like other countries in the Southern Africa is faced with problems of food security due to decline in soil fertility, fodder shortage especially in the dry season, continuous cultivation without application of fertilizer or manure, increased soil erosion, soil exhaustion and low inherent...

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