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农技专家指导农户做好雨后病虫害管理_我的网站

一 |     本报讯 特约记者马东旭报道近日，兴城市现代农业发展服务中心农技专家雨后及时深入田间地头，查看病虫害发生情况，指导农户加强田间管理，保障农作物健康生长，为确保秋季粮食稳产丰收打下坚实基础。         　　7月25日，大雨过后，农技专家走进羊安乡田间病虫害监测点，对棉铃虫、甜菜夜蛾、斜纹夜蛾、地老虎、玉米螟粘虫等害虫发生情况进行查看，还实地查看了玉米、花生等大田作物长势、病虫害发生及田间排水等情况。    (ECNS) -- China's Ministry of Commerce on Thursday urged the United States to immediately withdraw its Section 232 tariff measures on drones and drone components,  saying the measures severely harm the interests of Chinese enterprises and disrupt cooperation in global drone industrial and supply chains.    He Yadong, a spokesperson for the ministry made the remarks at a press conference in response to a question concerning the U.S. decision to impose the tariffs.    China has consistently maintained that the U.S. Section 232 measures constitute unilateralism and protectionism carried out under the pretext of "national security," the spokesperson said.    Chinese drones exported to the United States are mainly used for civilian purposes, including agriculture, equipment inspection, film and television production, He noted.    He highlighted the U.S. Section 232 measures overstretch the concept of national security, impose differentiated tariff rates on trading partners, and discriminate against relevant Chinese products.    The measures further undermine a market environment featuring fair competition, the spokesperson said. "China firmly opposes this."                        。

二 |          　　高温高湿条件对花生病害发生极为有利，当前大多数花生田、玉米田发现低龄幼虫危害，农户雨后要及时查看田间病虫害发生情况、发生虫量，通过科学合理使用农药防治病虫害，最大限度降低危害损失，确保农作物丰产。同时，要注意用药安全，避免中毒事件发生。

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Published on:02:00:21