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太原地区苹果园桃小食心虫的发生规律及防治措施桃小食心虫是危害苹果果实的主要害虫之一。由于不少果农对其发生规律了解不够，以致盲目用药，防治效果不尽人意。为此，笔者从１９８４年开始到１９９６年连续对其消长规律进行了观察和调查研究，并针对性地采取了各项防治...
Occurrence and control measures of peach moth in apple orchard in Taiyuan area Peach mungbean is one of the main pests that endanger apple fruit. Because many farmers understand the law of their occurrence is not enough, resulting in blind medication, prevention and control results are not satisfactory. To this end, I began in 1984 to 1996 its continuous growth and decline observed and investigated, and targeted to take various prevention and treatment ...