一种蔬菜保护地土壤调理剂的应用初报
The use of a soil recuperation in vegetable’s field in solar greenhouse
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摘要: 土壤调理剂是以天然沸石矿粉为母体,配以中量、微量营养元素和营养协调物质复合而成,具有改善土壤理化性状,提高作物抗病能力,净化生产环境的功能,其突出特点是成本低、效果好、无毒副作用。蔬菜保护地施用土壤调理剂后可增加纯收入3150~11250元/hm2,平均增产10% 以上,延长保护地设施使用年限3年以上,土壤调理剂用量为1500kg/hm2,成本为0.8元/kg,可替代基肥。Abstract: This paper introduces a soil recuperation’s function,its effect and its developing prospect,to contribute a good prescription method for the production of courtyard.The roil recuperation taking the natural zeolite rock powder as its important material is compounded with the nutritious elements for crops,the microelements,and the balanced substances .Its functions are to improve the physicochemical properties of.soil,resist the disease,and purify the product environment.Its outstanding characteristics are low cost,good effect,no poison and no side effect.After applying the soil recuperation,the net income per hectare will increase 3150~11250 yuan.the rate of the vegetable yield increase more than 10% .and the using time of greenhouse installations will lengthen more than 3 years.The applying quantity of soil recuperation per hectare is 1500 kilograms and its cost per kilograms is 0.8 yuan.It can replace the basic chemical fertilizer.