山东省稻田杂草主要分为三大类30多种,其中禾本科杂草主要有稗草、千金子、马唐、杂草稻、牛筋草、狗尾草、芦苇等,莎草科杂草主要有莎草、异型莎草、碎米莎草、水莎草、聚穗莎草、日照飘拂草、红鳞扁莎、牛毛毡、萤蔺、扁秆藨草等,阔叶杂草主要有鳢肠、丁香蓼、水苋菜、雨久花、鸭舌草、矮慈姑、眼子菜、泽泻、风花菜、水竹叶、狼把草、水蓼、节节菜、陌上菜、耳叶水苋、草龙、水马齿等。对于稻田杂草,要采取综合治理技 Paddy weeds in Shandong Province are mainly divided into three major categories of more than 30 species, including grass weeds are barnyardgrass, Qianjinzi, Crabgrass, weedy rice, tendon grass, Setaria, reed, etc., sedge weed mainly There are sedge, shaped sedge, Mesa grasses, water sedge, poly spike grass, sunbathe brushing grass, red scales, Shaft, cattle blankets, Ying Lin, flat stalk grass, broadleaf weeds mainly 鳢Intestine, Lily polygonum, water amaranth, rain long flower, Monochamus, short arrowhead, octopus, alisma, wind flower, water bamboo leaves, wolf grass, water Polygonum, section dish, street food, ear Amaranth, grass dragon, water horse teeth and so on. For weeds in rice fields, we must take the integrated management techniques