目前長江流域各省正在大力推行水稻的“一季改兩季,秈稻改粳稻”与改变栽培制度的同时,必須从外地引入很多在本地从未栽培过的水稻品种,因此,从各方面来熟悉和掌握新引进品种的生活习性就显得特别重要,为了了解这些品种发芽与温度的关系,以及为浸种催芽和播种育秧提供某些理論依据,我們曾于1956年3月16日在不同温度下进行了发芽的初步試驗。 At present, all provinces in the Yangtze River Basin are vigorously promoting the “one season, two season, indica rice to japonica rice” and the other to change the cultivation system. At the same time, many rice varieties that have not been cultivated in the locality have to be imported from the outside so that they are familiar with and master from all aspects In order to understand the relationship between germination and temperature of these varieties and to provide some theoretical basis for soaking germination and sowing seedlings, we have germinated at different temperatures on March 16, 1956 The initial test.