枣麦间作对土壤生态环境的影响

对枣麦间作区土壤水分、温度、孔隙度、养分、微生物区系等土壤生态环境因子的研究结果表明，枣麦间作利于保水、保土，夏季可降低表土温度，可使土壤容重减小、孔隙度增加，土壤有机质、氮素等养分含量提高，并能促进微生物的增殖，且具有较好的经济效益。说明这一种植方式可以明显改善土壤的生态环境。

The Effect of Intercropping Chinese Date with Winter Wheat on Soil Eco-Environment .

By doing researches on soil ecological environment factors including water content,temperature,porosity,nutrients,microbe species and their activities,it is clear that the intercropping of Chinese date with winter wheat is helpful to water and soil conservation.In Summer,it lowers down the soil temperature and density,and increases the soil porosity,organic matter and nutrients such as nitrogen.In addition,it promotes the proliferation of microbes and their activities.The economic benefit resulted from the intercropping is obvious.The results of the research suggest that this measure is good for the improvement of soil eco-environment.