[{"data":1,"prerenderedAt":25},["ShallowReactive",2],{"news-46f962273b3b4d3a99026b7e4b513e4e":3},{"author":4,"classification":5,"collectionnum":6,"content":7,"createTime":8,"effectivetime":8,"extra":5,"grantor":9,"granttime":10,"homepageimages":5,"id":11,"images":12,"images1":5,"images2":5,"isimmediate":13,"ispush":13,"isread":14,"link":5,"note":5,"orgId":5,"pushtime":15,"pushtype":13,"readnum":16,"sharenum":6,"showorder":17,"showwebsite":13,"source":18,"sourcelink":5,"status":19,"summary":20,"system":5,"thumbnail":21,"thumbnail1":5,"thumbnail2":5,"timer":22,"title":23,"types":24,"updateTime":10},"440cc6a034a6468bb0b69e3928ae4b1b","",0,"\u003Cp style=\"text-indent: 2em;\">小麦赤霉病是小麦生产后期的一种灾害性病害，一旦暴发流行，将会造成小麦严重减产降质，高感品种甚至绝收。广大农户务必引起高度重视，要坚持\u003Cstrong>\u003Cspan style=\"color: rgb(255, 0, 0);\">“主动出击、积极预防”\u003C/span>\u003C/strong>策略，把握适期，全面喷药保护，确保所有田块用好两遍药，千方百计把赤霉病为害损失控制在最低限度。\u003C/p>\u003Cp style=\"text-indent: 0em;\">\u003Cstrong>\u003Cspan style=\"color: rgb(118, 146, 60);\">一、坚持主动防治。\u003C/span>\u003C/strong>\u003C/p>\u003Cp style=\"text-indent: 2em;\">\u003Cstrong>\u003Cspan style=\"color: rgb(118, 146, 60);\">\u003C/span>\u003C/strong>赤霉病是一种气候型病害，可防不可治，要以麦子生育期为依据，掌握在小麦扬花初期首次用药预防，做到扬花一块防治一块，切不可过早或过迟防治。\u003C/p>\u003Cp style=\"text-indent: 2em;\">首次用药后5天要及时用好第二遍药。高感赤霉病的小麦品种以及小麦扬花灌浆期间阴雨天气多时，要全面用好第三遍药。适期内要抢晴天钻雨隙突击防治，用药后6小时内如遇阴雨天气，雨后要及时补治。\u003C/p>\u003Cp>\u003Cstrong>\u003Cspan style=\"color: rgb(118, 146, 60);\">二、选用对路药剂。\u003C/span>\u003C/strong>\u003C/p>\u003Cp style=\"text-indent: 2em;\">每亩用47%多·酮可湿性粉剂120克或40%多·酮可湿性粉剂150克或25%氰烯菌酯悬浮剂100-120毫升，加25%吡蚜酮20克，对水40公斤手动均匀喷雾或对水30公斤机动弥雾，主治赤霉病，兼治蚜虫和灰飞虱。白粉病严重的田块，需加用三唑酮一并防治。\u003C/p>\u003Cp style=\"text-indent: 2em;\">第二遍用药：5天后的第二次防治，每亩用47%多·酮可湿性粉剂120克或40%多·酮可湿性粉剂150克或25%氰烯菌酯悬浮剂100毫升，加20%三唑酮乳油30-40毫升，对水40公斤手动喷雾或对水30公斤机动弥雾；麦粘虫发生重的田块加用相应药剂一并防治。\u003Cspan style=\"color: rgb(255, 0, 0);\">需要强调的，防治赤霉病，多菌灵纯品用量每亩不能少于50克；防治白粉病，三唑酮纯品用量不能少于8克\u003C/span>。\u003C/p>\u003Cp>\u003Cstrong>\u003Cspan style=\"color: rgb(118, 146, 60);\">三、坚持药肥混喷。\u003C/span>\u003C/strong>\u003C/p>\u003Cp style=\"text-indent: 2em;\">大力推行“一喷三防”技术。在每次防治中，每亩药液可加用氨基酸或腐植酸可溶性肥料50克混喷，提高小麦产量，增强小麦生长后期防早衰、防干热风、防高温逼熟等能力。\u003C/p>","2016-04-15 09:30:49","08b80d56a9174bda87efa07f278efe31","2016-04-15 09:50:04","46f962273b3b4d3a99026b7e4b513e4e","https://api-tx2.hedadata.com/files/news/20160415/203d693b4e23447893e24a10048860a7.jpg","1","0","2016-04-15 09:50:05",80,99,"三仓农技站","2","小麦赤霉病是小麦生产后期的一种灾害性病害，一旦暴发流行，将会造成小麦严重减产降质，高感品种甚至绝收。","\\files\\news\\20160415\\203d693b4e23447893e24a10048860a7-thumbnail.jpg","2000-01-01 00:00:00","小麦赤霉病防治技术","news",1790158177489]