tailieunhanh - Effects of types and rates of mixing materials, concentration of effective microorganisms on anaerobically composting process of coffee husks

This research was composed of two experiments, in which two factors were arranged with the full block random type with three replications. The first experiment consisting of factor A was materials mixed with coffee husks type (A1: manure (cow dung); A2: fresh straw; A3: vegetable waste) and factor B was rate of mixing materials (B1: 0% (control); B2: 20%; B3: 30%). | Effects of types and rates of mixing materials concentration of effective microorganisms on anaerobically composting process of coffee husks

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