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野生稻是研究稻种起源、演变及其分类的依据,是水稻育种的宝贵材料。因此,野生稻资源的调查收集,对水稻育种和学术研究具有重要的意义。我区一些单位曾进行过野生稻调查收集工作,广西农科院和柳州地区农科所曾收集了11个县共69份野生稻。但工作量大,任务重,未能进行全面调查搜集。去年秋我们组织了全区性的野生稻资源调查,调查了62个县、市,256个公社,506个大队,发现有野生稻分布的有钦州、南宁、玉林、梧州、柳州、百色六个地区36个县,共收集到材料270份(包括种茎234份,
Wild rice is the basis for studying the origin, evolution and classification of rice varieties and is a valuable material for rice breeding. Therefore, the investigation of wild rice resources collection, rice breeding and academic research is of great significance. Some units in our district have carried out investigation and collection of wild rice, and Guangxi Academy of Agricultural Sciences and Liuzhou Agricultural Research Institute collected 69 wild rice from 11 counties. However, heavy workload and heavy tasks failed to conduct a comprehensive investigation and collection. Last autumn, we organized a survey of wild rice resources in the whole region. We surveyed 62 counties, cities, 256 communes and 506 brigades, and found Qinzhou, Nanning, Yulin, Wuzhou, Liuzhou and Bose Area 36 counties, collected a total of 270 copies of materials (including 234 stems,