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Position: Home > Articles > Fungicidal Control of Pear Scab in the Field Agrochemicals 2004,43 (3) 129-131

防治梨黑星病田间药效试验

作  者:
太一梅;杨存荣;刘彩英;李自命;王艳红
单  位:
云南省昆明市植保植检站;云南省昆明市呈贡县植保植检站
关键词:
梨黑星病;恶醚唑;氟硅唑;醚菌酯
摘  要:
为筛选出防治梨黑星病的有效药剂,2002年以宝珠梨为对象,对梨黑星病进行田间防治试验,结果表明:10%恶醚唑3000倍液、40%氟硅唑3000倍液和50%醚菌酯4000倍液对梨黑星病防效分别为88%、83%和81%。生产上建议于梨树花前、花后及进入雨季后施药进行防治。
译  名:
Fungicidal Control of Pear Scab in the Field
作  者:
TAI Yi-Mei1,YANG Cun-Rong2, LIU Cai-Ying2, LI Zi-Ming2, WANG Yan-Hong2(1Plant Protection and Quarantine Station of Kunming City, Kunming 650034, China; 2 Plant Protection and Quarantine Station of Chenggong County, Chenggong 650500, China)
关键词:
pear scab, difenoconazole, flusilazole, kresoxim
摘  要:
Field fungicide experiments were conducted in 2002 to determine effective treatments for controlling pear scabon Baozhu pear cultivar. Control efficacies of 10% difenoconazole at 1:3000 dilution, 40% flusilazole at 1:3000, and 50%kresoxim at 1:4000 were 88%, 83%, and 81%, respectively. For pear production orchards, fungicide application isrecommended before and after blooming, and following the onset of rainy periods.

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