Browsing by Subject "P-use efficiency"
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Effect of composted Phalaborwa ground phosphate rock on performance of grain sorghum grown on variable soil conditions
(North-West University (South Africa), 2020)Grain sorghum (Sorghum bicolor [L.] Moench), is a cereal crop that is indigenous to Africa. The desire to reduce the negative impact of industrial wastes on the environment through the use of inorganic fertilisers and ...