tailieunhanh - Effect of sewage sludge, urban compost, poultry manure and chemical fertilizers on soil heavy metal status in brinjal-cauliflower cropping system

Soil application of sewage sludge, urban compost and poultry manure in vegetable production offers an alternative technique for its disposal and management. The present study was taken up to evaluate the effect of sewage sludge, urban compost and poultry manure on heavy metal content of soil in brinjal-cauliflower cropping sequence. |

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