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海西地区解放前是个纯牧区,地广人稀劳力少。解放后在党的领导下,组织科技人员勘查,确定是一个适宜发展春麦地区。从开垦种植以来,现种植面积达70余万亩(包括国营农场)。其中人民公社种植面积20余万亩。随着开垦地农作物的种植,农田内杂草相继滋生,据调查,农田中发生的杂草有两大类:一类是单子叶杂草,有野燕麦、水燕麦、多花黑麦草、芦苇等;另一类是双子叶杂草,有灰条、苦苦菜、辣浆草、马刺盖、
Hercynian region before liberation is a pure pastoral area, vast and sparse labor. After the liberation, under the leadership of the party, the organization of scientific and technological personnel to explore, identified as a suitable development of spring wheat area. Since the reclamation and cultivation, planting area now amounts to more than 70 acres (including state-owned farms). Of which more than 20 million mu have been planted by people’s communes. With the cultivation of reclaimed land crops, weeds have been breeding farmland, according to the survey, there are two kinds of crop weeds in the field: one is the monocotyledonous weeds, wild oats, water oats, ryegrass, reeds, etc. ; The other is dicotyledonous weeds, there are gray, bitter vegetables, spicy grass, spines cover,