药剂拌种对马铃薯的防病促生作用
Information of Agricultural Science and Technology（2018）
Abstract
采用5种化学药剂对马铃薯种薯进行拌种,采收后测产和统计病薯率.结果表明:精甲·咯菌腈和四霉素增产效果好,增产率分别为22％和15.6％;但从防病效果看,醚菌酯最好,防效达56.6％,四霉素和链霉菌防效较差,但防治效果与当地病害种类有关.
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