加強病情監測:各級農技推廣、植(zhi)保(bao)部(bu)門(men)要(yao)認(ren)真(zhen)做(zuo)好(hao)小(xiao)麥(mai)條(tiao)鏽(xiu)病(bing)的(de)監(jian)測(ce)預(yu)報(bao)工(gong)作(zuo),一(yi)是(shi)執(zhi)行(xing)小(xiao)麥(mai)條(tiao)鏽(xiu)病(bing)的(de)監(jian)測(ce)預(yu)報(bao)調(tiao)查(zha)範(fan)圍(wei),密(mi)切(qie)監(jian)測(ce)發(fa)生(sheng)情(qing)況(kuang),認(ren)真(zhen)做(zuo)好(hao)定(ding)點(dian)觀(guan)察(cha)和(he)大(da)田(tian)普(pu)查(zha)。二(er)是(shi)準(zhun)確(que)掌(zhang)握(wo)條(tiao)鏽(xiu)病(bing)發(fa)生(sheng)消(xiao)長(chang)動(dong)態(tai)。三(san)是(shi)及(ji)時(shi)向(xiang)政(zheng)府(fu)有(you)關(guan)部(bu)門(men)及(ji)上(shang)級(ji)業(ye)務(wu)部(bu)門(men)通(tong)報(bao)病(bing)害(hai)發(fa)生(sheng)情(qing)況(kuang),為(wei)有(you)效(xiao)防(fang)治(zhi)提(ti)供(gong)可(ke)靠(kao)數(shu)據(ju)。
抓好早期預防:一是在認真推廣種植抗耐性品種和切實推廣禾果利、sanzuoleiyaojibanzhongjishudejichushang,gaohaozaoqiyufang,kongzhiheyanhuantiaoxiubingfabingshijianheqiangdu,jianqingxiaomaitiaoxiubingtianjianfangzhiyali。ershizhuahaojunyuanquzaoqiyufanggongzuo,tongguozhongdianfabingtiankuaicaiqu"打點保麵、見一株防一片、見一片防一塊",及時控製發病中心,減少病菌的擴散蔓延。
藥劑防治措施:畝用12.5%的禾果利可濕性粉劑15~20克或15%的三唑酮75克加水40~50公斤或畝用25%敵力脫乳油2000倍液,做到挑治與普治相結合。小麥條鏽病與紋枯病、葉枯病混發時於發病初期,畝用12.5%禾果利15~20克或15%粉鏽寧可濕性粉劑75克加水40~50公斤噴防,7天防一次,連噴2次,效果優異,既防條鏽病,又可兼治紋枯病、葉枯病。
手機版




