清園防凍:清除病枝、枯ku枝zhi以yi及ji落luo葉ye,清qing除chu園yuan內nei周zhou圍wei雜za草cao並bing把ba病bing蟲chong枝zhi一yi同tong帶dai出chu園yuan外wai燒shao毀hui。全quan園yuan噴pen施shi護hu樹shu將jiang軍jun殺sha菌jun消xiao毒du,保bao溫wen防fang凍dong,一yi共gong噴pen灑sa兩liang次ci,第di一yi次ci在zai土tu壤rang封feng凍dong前qian,第di二er次ci在zai早zao春chun進jin行xing。
刮除流膠病:流(liu)膠(jiao)病(bing)是(shi)杏(xing)樹(shu)的(de)常(chang)見(jian)病(bing),先(xian)把(ba)樹(shu)膠(jiao)刮(gua)幹(gan)淨(jing),然(ran)後(hou)在(zai)傷(shang)口(kou)處(chu)塗(tu)抹(mo)護(hu)樹(shu)將(jiang)軍(jun)乳(ru)液(ye),可(ke)使(shi)病(bing)皮(pi)迅(xun)速(su)脫(tuo)落(luo),防(fang)止(zhi)病(bing)菌(jun)侵(qin)入(ru),根(gen)除(chu)菌(jun)源(yuan)。要(yao)根(gen)除(chu)流(liu)膠(jiao)病(bing),可(ke)在(zai)杏(xing)樹(shu)休(xiu)眠(mian)期(qi),配(pei)套(tao)紮(zha)技(ji)術(shu)塗(tu)抹(mo)陽(yang)離(li)子(zi)活(huo)性(xing)劑(ji)“促花王2號”。
防治食心蟲:fangzhishixinchongyibandefangzhifangfahennanzouxiao,ercaiquchaduqiandefangfaxiaoguojijia。jiangmutiaoyiduanxuejian,zhanshangshachongji,ranhoucharuchongkouneibu,jikeyizusaishixinchongdepaibiantongdao,youkedushashutishenchudehaichong。
手機版




