摘要
蔗蚁句答人仅给田间前期蔗苗枯心，给单位面积产过带来损失，在中后期为害形成蔗茎虫伤株，同样会给蔗望岔塘边带来直接影响，为害程度愈高，蔗茎含糖量愈低，呈负相关、为害程度愈高，糖分损失愈大，呈正相关。
At the carly growth stage of sugarcane, the harm of borrer can cause dead heart , and therefore the yield will be redueed. At the middle to Lathet stagcr ,sugarcane borrer can diree influence the sugat content , the higher of the Level of botrer, the lower of the sugar content. We suggest that the conttol of botrer in the middle to lather growth stage of sugarcane should not to be ignored.
出处
《甘蔗糖业》
1997年第3期19-24,共6页
Sugarcane and Canesugar
