Abstract
This study aims to study the nutrient content in the fermented plant. The appropriateness of the amount of coffee. Grounds And the rate of degradation Conducted by the coffee grounds to make fermented plant. Divided into 6 treatment packages:? Package 1 the ratio, is equal to 0: 10: 1.
Series 2 has a ratio of 50: 10: 1 Series 3, has a ratio of 100: 10: 1 Set 4 ratio.
Was. 150: 10:1 ratio was set at 5 200: 10: 1 Set 6 the ratio, is 250: 10:
1 of 2 repeat experiments ferment for 15 days.
The results. Showed that the When adding the coffee grounds the nitrogen phosphorus,,,, potassium. Organic matter electrical conductivity. And the acid - alkaline treatment 1 is equal to 0.005604 0.000197 0.000949,,,, 1.121 0.198 dB Siemens per meter, and 4.9Respectively Experiment 2 is equal to the percentage 0.07845 0.011228 0.004097,,,, 1.569 0.89 dB Siemens per meter and 4.7 respectively,,, In treatment 3 were equal to 0.007565 0.025139 0.005264,,,, 1.513 0.89 dB Siemens per meter, and 4.6 respectively Experiment 4 equal. Percentage. 0.10648 0.038179 0.006015,,,, 2.13 1.905 dB per meter and 4.5 respectively Cement, treatment 5.Percentage equals 0.06725 0.043666 0.006518,,,,, 1.345 Cement 2 65 dB per meter and 4.4 respectively and a series of,,, Experiments that 6 percent is equal to 0.10928 0.049806 0.009727,,,, 2.186 2.906 dB Plaid - Maine continue. And 4.2 m respectively,,, Showed a statistically significant difference. 0.05 when all six treatments were compared to see that. First series of experiments. With, nitrogen,,, phosphorus potassium organic matter and conductivity minimum and 6 treatments with nitrogen phosphorus potassium,,,, Organic matter and conductivity, by as much acidity - alkalinity. Treatments 1 2 3,,,, 4 5 and 6 showed that the pH - pH. Is in the range from 4.2 to 4.9.
Keywords: fermented plant / coffee grounds / nitrogen / phosphorus cost / value of potassium.
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