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小麦是淮北地区主要的粮食作物之一,常年种植面积在150万hm~2,需种量较大。为保证种源充足,各级种子经营部门都建立了自己小麦良繁基地,其中村繁基地占有较大比重。村繁基地的建立有效地促进了农业的增产和农民的增收,取得了较高的社会效益和经济效益。但是多年来淮北地区小麦村繁基地所暴露出来的,所繁种子纯度低的问题却不容忽视,笔者就此谈点粗浅的看法。
Wheat is one of the main food crops in Huaibei area. The perennial acreage is 1.5 million hm ~ 2, and the need for large amount of wheat. In order to ensure ample provenances, the seed management departments at all levels have set up their own bases for the production of wheat, with the village and village bases occupying a large proportion. The establishment of village and village bases has effectively promoted the increase of agriculture and the increase of peasants, and achieved relatively high social and economic benefits. However, over the years in Huaibei area wheat village flourished base exposed, the complexity of the seeds of low purity can not be ignored, I talk about the superficial view.