Abstract Science matters Biological compost from vegetable scrap materials from agricultural Prepared to study the biological compost made from vegetable scrap material from the rest of the way to gate sot. Agricultural materials is dayaao each type of vegetables brought in 1 part (type 1. Tank mix) with capacity of marine County EM and molasses. 2 tbsp each Make mash all the ingredients prepared in a tank and refill the water down to about 20 litres close the lid firmly leaving about 3 months the results appear from the biological fermentation of ว่น้ำหมัก. There are many white rasi happens the smell of fermentation and bio-fermentation, this water, reduce chemical fertilizers vegetable. This bio-compost is beneficial to students. Community farmers and those interested to make up for their own use, fertilizer, fertilizers, chemicals, which have a high price. Soil quality deterioration and subsequent environmental problems is.
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