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甘蔗糖厂和酒精厂残渣用作肥料——(Samuels G.)Sugar Y Azucar1979,74,№ 6,72甘蔗糖厂的滤泥含有对干物重约40%有机物,2.0%氮,2.0%五氧化二磷,0.4%钾和3.0%氧化钙以及镁、锰、铁、硼等,证实它有肥料价值,特别是有效磷方面。在巴西,对于低阳离子交换能力的砂质土每公顷用11—22吨。糖蜜蒸馏废液每1,000升含1.18公斤氮,0.2公斤五氧化二磷,7.7公斤氧化钾,3.55公斤氧化钙,0.95公斤氧化镁,6.28公斤硫酸根
Cane sugar mill and alcohol plant residues are used as fertilizer - (Samuels G.) Sugar Y Azucar 1979, 74, No. 6, 72 The filter cake of the sugar cane sugar plant contains about 40% organic matter on dry matter, 2.0% nitrogen, 2.0% Diphosphorus, 0.4% potassium and 3.0% calcium oxide, as well as magnesium, manganese, iron and boron, confirming the value of fertilizers, especially available phosphorus. In Brazil, sandy soils with low cation exchange capacity use 11-22 tonnes per hectare. The molasses distilled waste liquid contains 1.18 kg of nitrogen per 1,000 liters, 0.2 kg of phosphorus pentoxide, 7.7 kg of potassium oxide, 3.55 kg of calcium oxide, 0.95 kg of magnesium oxide and 6.28 kg of sulfate