今年全省小麦冬前苗情总体上群体偏小,个体发育偏弱。主要特点是,一类苗比例有所降低,二、三类苗比例有所增加;部分麦田杂草较多,病虫越冬基数大;地区间苗情差异较大,莱芜、聊城、临沂、枣庄、日照、济宁等6市群体适中,个体健壮,苗情较好,潍坊、威海、淄博、滨州、德州等5市小麦群体偏 This year the province before winter wheat seedlings generally small group, individual development is weak. The main feature is that the proportion of one kind of seedling has been reduced, and the proportion of the second and the third seedlings has increased. In some of the wheat fields, there are more weeds and large number of pests and diseases overwintering the base of the land. Larger seedling differences exist in different regions. Among the seedlings in Laiwu, Liaocheng, Linyi, Zaozhuang, Rizhao, Jining and other six cities moderate population, individual robust, better seeding, Weifang, Weihai, Zibo, Binzhou, Texas and other cities 5 groups of wheat