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As 60: A Case Study

Satisfactory Essays
After the laboratory experiments were tested, it can ensure that the biofertiliser produced from AS 60:40; 2:6 and 2:7, decanter 60:40, 2:7 and decanter 70:30 2:6 were secure from pathogen and heavy metals. Futher, it had enough nutrients, mineral and organic matter that can enhance the growth of
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