Eriosoma lanigerum
英
美
网络 苹果绵蚜; 苹果棉蚜; 苹果绵虫牙
双语例句
- Selectivity of Branches from the Various Apple Varieties by Eriosoma lanigerum with Volatiles from the Branches
苹果绵蚜对不同苹果品种枝条的选择及与挥发物的关系 - Field Trial Report of 40% Chlorpyrifos EC for Control Eriosoma lanigerum Hausmann
40%毒死蜱乳油防治苹果绵蚜田间药效试验 - Investigations on invasion situation and control strategies of Eriosoma lanigerum in China
苹果绵蚜在我国的入侵状况调查及防治对策 - In order to control Eriosoma lanigerum in Yuxi effectively, the experiment on the harm characteristics and chemical control was conducted.
为有效防治易门地区危害渐趋严重的苹果棉蚜，开展了该虫害危害特性以及药剂防治的研究。 - Genetic Structure Analyses of Woolly Apple Aphid ( Eriosoma Lanigerum Hausmann) Population in China Studied Using Microsatellite Markers
用微卫星标记分析我国苹果绵蚜不同地理种群的遗传结构 - The spatial distribution pattern of Eriosoma lanigerum was determined on the new shoot, lateral branch, trunk and root of apple tree in this paper.
采用6种空间分布型聚集度指标，测定了苹果绵蚜在苹果树新梢、侧枝、树干（环剥处）和根部的空间分布型。 - Study on Apple Yield Loss and its Economic Threshold of Eriosoma lanigerum
苹果绵蚜为害苹果的产量损失及经济阈值研究 - ? The result of experiment on different chemical control shows the best chemicals for control Eriosoma lanigerum in the part of trees above ground is 40% omethoate adding 1 ‰ washing powder ( the ratio is 1 ∶ 800).
不同药剂的防治试验结果表明：40%的氧化乐果1∶800倍液加1‰的洗衣粉是防治苹果地上部分棉蚜的较佳药液；