就田燃烧秸秆已成为农村收获季节常有的事。提起燃烧秸秆的危害。人们通常只想到它对空气的污染。那么,燃烧秸秆对土壤有没有影响呢? 我们在学校科技辅导员老师的指导下, 以土壤为研究对象,对土壤被烧后的含水量(保水性能).含沙量.含腐殖质量的变化进行了研究。 Field burning straw has become a common occurrence in the rural harvest season. Mention the dangers of burning straw. People usually only think of it for air pollution. So, the burning of straw on the soil have no effect? ​​We in the school science and technology instructor teacher under the guidance of the soil as the object of study, the soil was burned after the water content (water retention capacity). Sediment content, including changes in humus quality Were studied.