摘要
芒果炭疽病是芒果的主要病害之一,对多菌灵等传统杀菌剂具有抗药性。就自配的20%肉桂醛乳油对芒果炭疽病的田间防治及离体保鲜效果进行研究,结果表明,20%肉桂醛乳油对芒果炭疽病的防治效果为36.38%,低于施保克(咪鲜胺)的44.50%,但比传统杀菌剂多菌灵的防治效果好。同时,20%肉桂醛乳油可以显著减轻芒果采后病害的发生。
Mango anthracnose(Colletotrichum gloeosporioides) is one of the most serious disease of mango.It was reported that there were many C.gloeosporioides strains resistant to Carbendazim,and botanical fungicides were efficient to the resistant strains of C.gloeosporioides.The controlling effects of 20% cinnamaldehyde emulsifiable concentrates to C.gloeosporioides were tested in this paper.It’s shown that controlling rate of 20% cinnamaldehyde EC was 36.38%,little inferior to Prochloraz and superior to Carbendazim.Furthermore,it’s efficient for 20% cinnamaldehyde EC to reduce postharvest diseases of mango.
出处
《广东农业科学》
CAS
CSCD
北大核心
2012年第1期85-86,共2页
Guangdong Agricultural Sciences
基金
中国热带农业科学院中央级非盈利性研究机构基本科研业务费研究专项(sscri201002)
关键词
肉桂醛
乳油
芒果炭疽病
采后病害
cinnamaldehyde
emulsifiable concentrates
mango anthracnose
postharvest diseases