Preliminary compositional nutrient diagnosis for rubber tree in the humid forest zone of Cameroon
Date of publication:
2014
soil fertility
Soil microbial biomass changes with application of organic and inorganic in acid soil of Embu County, Central highlands of Kenya
Date of publication:
2014
Response of introduced soybean varieties to inoculation with rhizobium in Sud Kivu province, Democratic Republic of Congo
Date of publication:
2014
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