Abstract by planting rice in the cement pond sphere which holds the DIN na mash with sludge from the abattoir in 9 6 0 3 rate and tons per Rai and chemical fertilizer combined at a rate of 70 kg and 35 0 acres.
Abstract The successful cultivation of rice in cement spheres filled with soil to mix with sewage sludge, slaughterhouse at 0, 3, 6 and 9 tons per hectare and fertilizer in the rates of 0, 35 and 70 kg. farm
Abstract by transplanting in cement pond spheres within minutes filling soil mixed with sludge wastewater from slaughterhouse in rate and 0 3 6 9 tons per acre. Fertilizer rate and engaged in 0 and 35 70 kg per farm.