石灰氮在去除日光温室内病虫草中的应用

The Application of Calcium Cyanamide in Controling Diseases, Insects and Weeds in Solar Greenhouse

石灰氮具有消毒、灭虫、防病的作用,还可减轻单子叶杂草的危害,另外石灰氮可提供氮肥、钙肥,调节酸性土壤。简要介绍了石灰氮成分、作用效果,以及秸秆石灰氮对土壤消毒的工作原理和方法。

Calcium cyanamide has the functions of disinfection, insecticide and disease control,and also can reduce the harm of monocotyledon weeds. In addition,calcium cyanamide can provide nitrogen and calcium fertilizer,and regulate acidic soil. This paper briefly introduced ingredient and function of calcium cyanamide,and the working mechanism and method of calcium cyanamide in soil disinfection.