DING Yong-Guan, CHEN Jin-Tou, XU De-Jin, LI Chang-Chun, ZHANG Dong-Fang, LIU Yun-Ting, DENG Tu-Liang, SHAO Jing-Gen, LIN Jia-Fu.Field Application Techniques of Andraca bipunctata GV .VIROLOGICA SINICA, 1991, 6(3): 219.
Citation:
DING Yong-Guan, CHEN Jin-Tou, XU De-Jin, LI Chang-Chun, ZHANG Dong-Fang, LIU Yun-Ting, DENG Tu-Liang, SHAO Jing-Gen, LIN Jia-Fu.
Field Application Techniques of Andraca bipunctata GV .VIROLOGICA SINICA, 1991, 6(3)
: 219.
Field Application Techniques of Andraca bipunctata GV
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1.
Institute of Plant Protection
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2.
Anhui Academy of Agricultural Sciences
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3.
Hefei 230031 Plant Protection Station of Huoshan County
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Available online:
05 September 1991
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Abstract
Andraca bipunctata is one of the main pests in mountain areas in China. A strain of GV was isolated from a cadaver of the insect in Shucheng County, Anhui, and plot test and field application tests were conducted. The result showed that the infection rate was correlated to air temperature; efficacy was not affected by high temperatures in summer, but was impacted by somewhat low temperatures in fall; an application dosage of 1500—3000mg/ha was usually recommended for field use, 3000mg/ha was suggested when ...
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References
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Proportional views
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