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Although organic farming was originally promoted as an alternative farming system to address agronomic, environmental and ecological issues, its conve...
Read moreOne ml Kjeldahl digest containing 1-25µg N is pipetted into a specimen tube. A nylon fabric disc is placed in a depression inside the plastic cap and ...
Read moreAt 3 sites on the El Barta plains of northern Kenya, the ecological effects of controlling the dominant shrub Disperma sp. near D. eremophilum were st...
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