野生稻资源繁种技术是野生稻研究中应用最多的技术,野生稻种有20多个,因此,野生稻资源繁种应根据各野生稻种对生态环境的要求不同,而采用相应的技术,不能千篇一律。现把我们多年来成功的繁种技术报道如下: 1 繁种地点的选择 1.1 对喜光稻种应选择阳光充足,有机质丰富,土壤较肥沃的水田,插植前预先犁耙沤田,施足基肥。 1.2 对喜荫蔽的稻种,应选择有一定荫蔽条件,有机质较丰富,肥力较好旱地。种 Wild rice resources breeding technology is the most widely used technology in wild rice research, there are more than 20 wild rice species, so the wild variety of wild rice resources should be based on the ecological requirements of different wild rice species, and the use of appropriate technology, Can not be stereotyped. Now we have reported many kinds of successful techniques for many years as follows: 1. Selection of variety of sites 1.1 The selection of hi - light rice should be sunny, rich in organic matter, more fertile soil paddy, pre - planting before rake 沤 Tian, ​​Shizujifei . 1.2 Mutton shade of rice species, should choose a certain shade conditions, organic matter more abundant, better fertility dry land. Species