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《PLANT PROTECTION》 1995-01
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Studies on the Occurrence and Control of Apamea sordida Hufn in Shanxi.

Ning Huangeng ShiZhongliang Bai Li(Wheat Research Institute,Shanxi Academy of Agricultural Sciences,Linfen041000)  
Apamea sordida Hufn is a new pest that occurs in the wheat field of hilly regions in middleand west Shanxi.Since 1980s,the damage has been becoming seriuos and distributing quickly.In general,it makes 5%-10%loss of wheat and may be increase to 30%in serious year.In 1991-1994,the authorsinvestigated its occurrence and the control measures of the pest.the results showed that the integratedways of machinary harvesting,deep ploughing,firing wheat stubble and retaining low stubble,and ofspraying pesticides,such as 40% Omethoate、25%Pyrethro-Rogor mixture、40%Isocarbophos(all in1500X dilution)were proved to be effective.
【CateGory Index】: S435.122.9
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