摘要
简要介绍了水绵的生物学特性及发生情况。室内初步研究了硫酸铜、三苯基醋酸锡及两者薯瘟锡混剂对水绵的生物活性。结果表明,三苯基醋酸锡对水绵的防除效果最好,在70ga.i./hm2剂量下对水绵的防效可达90%,其次是三苯基醋酸锡与硫酸铜混剂,再次是硫酸铜。
Spirogyra communis biology character was introduced in the paper. Three chemicals bluestone, fentinacetate, bluestone＋fentin-acetate＇s efficacy on Spirogyra communis was studied in greenhouse. The result showed that fentin-acetate had the best efficacy on Spirogyra communis, and then bluestone＋fentin-acetate and bluestone.
出处
《农药》
CAS
北大核心
2007年第5期357-358,共2页
Agrochemicals
关键词
水绵
生物学特性
化学防除
Spirogyra communis
biology character
chemical control
