摘要
对室内筛选出的10%苯醚甲环唑WG、25%咪酰胺EC、50%退菌特WP和75%代森锰锌WG 4种对柑橘炭疽病菌抑菌作用较强的杀菌剂进行田间防效试验,结果表明,10%苯醚甲环唑WG 1 000倍稀释液对柑橘叶炭疽病防治效果在80%左右,对果炭疽病防治效果在88%左右;25%咪酰胺EC 800倍稀释液对柑橘叶炭疽病防治效果达到63%以上,对果炭疽病防治效果达到66%以上。这2种杀菌剂是防治柑橘炭疽病的优良药剂,可进一步在柑橘产区试验示范和推广应用。
Field tests of 4 kinds of fungicide having good effect against Citrus anthracnose,which were 10% Difenoconazole WG,25% Prochloraz EC,50%Tuzet WP and 75% Mancozeb WG were conducted.The results showed that control effect of 10% Difenoconazole WG diluted 1 000 times against Citrus anthracnose was 80% on the leaves and about 88% on the fruits;control effect of 25% Prochloraz EC diluted 800 times was more than 63% against Citrus anthracnose on the leaves and more than 66% on the fruits.Both the two fungicides had good controlling effect against Citrus anthracnose,and worth to be further tested and popularized in citrus production.
出处
《湖北农业科学》
北大核心
2011年第15期3080-3082,共3页
Hubei Agricultural Sciences
基金
贵州省农业攻关项目[黔科合NY字(2009)3006]
关键词
柑橘
杀菌剂
炭疽病
防治效果
citrus
fungicide
anthracnose
control effect
