Inference forecast on oviposition time of overwintered corn borer based on multiple and complex fuzzy implication 基于多重复合模糊蕴涵的玉米螟产卵期推理预测
Pesticide guidelines for the field efficacy trials part 65 : insecticides against fruit borer on apple 农药田间药效试验准则二第65部分：杀虫剂防治苹果桃小食心虫
Dose the wood - borer sphaeroma terebrans ( crustacea ) shapes the distribution of the mangrove rhizophora mucronata 蛀木生物钻刺团水虱是否改变红茄冬红树林的分布形状
Severe occurrence reason and control strategy of the first generation striped rice borer in early season paddy field in 2005年早季稻田一代二化螟重发原因分析及防治对策
The european corn borer , for example , destroys 40 million tons of the world ' s corn crop annually , about 7 % of the total 例如，欧洲玉米螟每年毁掉4000万吨玉米，占世界玉米总产量的7 。
Relationship between damage percentage of rice plants and damage percentage of rice clusters caused by rice stem borer , chilo supperssalis in paddy fields 二化螟田间为害株率与为害丛率间的关系
The adult emergence rhythm and mating rhythm of rice host population and water - oats host population of the rice stem borer , chilo suppressalis 二化螟水稻类群与茭白类群成虫羽化节律和交配节律研究
Soil drilling apparatur for drawing soil samples in agricultural engineering ; rod , rotating borers , sampling spoon , sampling spoon for marshes , twist drills 农业工程用土壤钻具.第2部分:钻杆旋转式钻孔器取
The results of evaluating of the resistance to asian corn borers showed some bt transgenic maize lines showed good insect - resistance 转基因玉米田间和温室玉米螟接虫鉴定结果表明，有些转基因玉米株系具有较好的抗虫性。
