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                博彩国际游戏:无人机助力水稻病虫防治

                编辑:苗东升
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                发布时间:2019-08-09 11:42:45

                澳门博彩集团网消息 8月2日,溢水镇何家湾村连片稻田上空,两台无人机在技术人员的熟练操纵下来回穿梭。仅几分钟时间,几十亩稻田的病虫防治与叶面喷肥已全部完成。

                进入8月份,我县常有稻纹枯病、稻瘟病、稻曲病、稻飞虱、螟虫等病虫害发ξ 生,给水稻生长构成严重威胁,进而影响到∩水稻产量,轻者可使水稻减◇产10~20%,重者☆甚至颗粒无收。过去,农户多使用常规的背负式喷雾一旁器,在盛夏高温季节喷施农◣药,不仅工作环境差、劳动强度大,而且成本↘高、速度慢、效率低,效果还难以保证,此外还容易发生中毒、中暑等事故。近年来,不少地方聘●请专业化防治队伍,使用无人机对水●稻病虫害实施统一防治,既省工、安全,又快速、高效,备受农户欢迎。

                今年,县农业农村局』借助水稻生产绿色发展项目,统一采购杀虫剂、杀菌剂、叶面肥,计划使用先进的植保♀无人机,免︽费对溢水、麻家渡、宝丰等乡镇的部分集中连片水稻进行一次病虫防治和叶面喷肥,确保秋季↘水稻丰产丰收。(熊飞)

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