摘要
以不同浓度代森联DF处理花后10 d的桃树,调查其对桃褐腐病的防治效果。结果表明:在桃树花后10 d到果实成熟前3周喷施70%代森联DF对桃树生长期和贮藏前期的褐腐病有明显的防治作用,以875~1 166.7 mg/kg为宜。在供试药剂量内对桃树安全。
Field experiments on effect of Metiram 70% DF on peach brown rot were conducted.The results indicated that using Metiram 70% DF was safe for peach and the control effect on peach brown rot was obvious when it was used at the rate of 875~1 166.7 mg/kg spraying leaves.
出处
《北方园艺》
CAS
北大核心
2010年第14期164-165,共2页
Northern Horticulture
基金
山东省高等学校优秀青年教师国内访问学者资助项目(L116)