摘要
为筛选出防治芒果炭疽病的新药剂供生产上应用,采用田间试验方法,对新农药噻霉酮防治芒果炭疽病进行了药效试验。结果表明:1.6%噻霉酮1 000倍液对芒果叶片炭疽病防效最好,最佳防治时期是叶片刚萌发时;防治芒果果实炭疽病的最佳浓度为3 000倍液。选择合适时期和有效浓度防治芒果炭疽病是有效控制病害的关键。
A field experiment was conducted to study the control effect of benziothiazolinone on mango anthracnose. The results showed that 1. 6% benziothiazolinone 1 000 × had the best control effect on mango leaf anthracnose when mango leaves began germinating and 1.6% benziothiazolinone 3 000 ×had the best control effect on mango fruit anthracnose. The keys to effectively control mango anthracnose are appropriate spraying period and effective benziothiazolinone concentration.
出处
《贵州农业科学》
CAS
北大核心
2013年第1期90-92,共3页
Guizhou Agricultural Sciences
基金
农业部2011年农技推广与体系建设财政专项"贵州省望谟县复兴镇优质芒果标准化生产示范园建设"[11RZNJ-07]
贵州省农业科学院专项"贵州旱坡地芒果矮密早丰关键技术研究与示范"[黔农科院院专项(2010)010]
关键词
噻霉酮
芒果炭疽病
防治效果
新农药
benziothiazolinone
mango anthracnose
control effect
new pesticide
