小麦蚜虫为我区常发性害虫,一般年份可造成10%以上的损失,严重的可达三成。今年根据自治区植保站的统一安排,我站承担了辟蚜雾防治小麦蚜虫试验。现将试验结果报告如下: 50％辟蚜雾可湿性粉剂系英国卜内门化学工业有限公司产品,商品为蓝色粉状,它具有杀虫效果快,对天敌毒性低的特点。是一种接触、透叶和薰蒸性的专业性杀蚜虫剂,对人、畜毒性较低,无特殊气味,浓度较高时亦没发现有药害产生。 Wheat aphid is a frequent pest in our region, the general year can cause more than 10% loss, serious up to 30%. This year, according to the unified arrangements of the Autonomous Region Plant Protection Station, I took the test to provide aphids and fog control aphids for wheat. The test results are reported as follows: 50% Provision of aphids fog WP is the British Bu Neimen Chemical Industry Co., Ltd. products, blue powder, the product has insecticidal effect, low toxicity to natural enemies. Is a contact, leaf and fumigation professional kill aphids, human, animal toxicity is low, no special smell, at higher concentrations also found no phytotoxicity.