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Position: Home > Articles > The Occurrence and Prevention Test of the Sclerotinia Sclrotiorum of Eggplant in Shihezi Area Xinjiang Agricultural Sciences 2003,40 (3) 157-160

石河子地区茄子菌核病的发生与药剂防治试验

作  者:
王钦英;段维军;李国英;任毓忠;王建梅;都业娟;刘琼琼
单  位:
石河子大学农科系植物病理教研室
关键词:
茄子;菌核病菌;生物学特性;抗病性鉴定;药剂筛选
摘  要:
对石河子地区所发生的茄子菌核病菌进行了生物学特性、品种抗病性鉴定和室内外药剂筛选研究。结果表明该菌最适生长温度为 2 5℃ ,以 2 0~ 2 5℃产菌核数最多 ,最适生长pH值为 5~ 8,当pH值为 5时 ,产菌核量最大。本地供试主栽品种均不抗病。 6种药剂防效均不理想 ,故对该病应采取综合防治措施
译  名:
The Occurrence and Prevention Test of the Sclerotinia Sclrotiorum of Eggplant in Shihezi Area
作  者:
WANG Qin-ying,DUAN Wei-jun,LI Guo-ying,REN Yu-zhong,WANG Jian-mei,DU Yie-juan,LIU Qiong-qiong(Department of Plant Protection, Shihezi University, Shihezi 832000,China)
关键词:
eggplant; sclerotinia sclrotiorum; biological characteristics; resistance screening; selection of fungicides
摘  要:
Biological characteristics of Sclerotinia sclrotiorum isolated from eggplant, resistance screening of eggplant varieties and selection of fungicides were studied. It was showed that the most suitable temperature for mycelium growth is 25 ℃,and the favorable pH was 5~8. The production of sclerotia is the most when the temperature is from 20 ℃ to 25 ℃ and the relative pH is 5. By research, it was found that the main local eggplant cultivars were not resistant to Sclerotinia sclrotiorum. The six tested fungicides were not effective. So the integrated management should be adopted to control this disease.

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