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沸石是一种含水的架状构造的铝硅酸盐,含有磷、钾、钙以及多种微量元素,具有很强的吸附、筛分、离子交换等作用。施入土壤中可以改善土壤结构状况,提高养分运输能力,增加水肥利用率,据报道,一般作物施用沸石可增产10—20%,高者可达25%。据试验,小麦底施沸石粉每亩40、80、120、160公斤,小麦产量随着沸石施用量的增加而有不同程度的增加,以亩用120公斤沸石粉增产最显著,亩产450.06公斤,比对照增产110.70公斤,增产率32.6%,亩纯增收109.99元。小麦底施沸石碳铵(沸石与碳铵比例为3:7)每亩20、40、60、80公斤,小麦产
Zeolite is an aqueous shelf-structured aluminosilicate, containing phosphorus, potassium, calcium and trace elements, has a strong adsorption, screening, ion exchange and so on. Application into the soil can improve soil structure, improve nutrient transport capacity and increase water and fertilizer utilization. It has been reported that zeolite can increase yield by 10-20% in general crops and 25% in high places. According to the experiment, wheat bottom zeolite powder 40, 80, 120, 160 kilograms per acre, wheat yield increased with the increase of zeolite with varying degrees of increase, with mu 120 kg of zeolite powder yield the most significant, yield 450.06 kg , 110.70 kilograms more than the control, an increase of 32.6% yield, pure increase of 109.99 yuan per mu. Wheat bottom zeolite ammonium bicarbonate (Zeolite and ammonium bicarbonate ratio of 3: 7) 20,40,60,80 kilograms per mu, wheat production