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一引言种子繁殖是目前甘蔗育种上最重要而有效的一个方法,解放前在我国大陆上没有甘蔗育种的机构,解放后党和政府对甘蔗生产事业的发展给予空前未有的重视和支持。1952年在海南岛成立甘蔗育种场,中国大陆上获得了第一批甘蔗什交的种于,1953以来在(?)农科所及广东制精工业公司甘蔗试验场、四川内江甘蔗试验场等机构皆先后不断地培育出实生苗,(?)不少优良的品系。1956年7月周可涌教授由龙溪试验站取来“Co.281×干.134”组合的甘蔗种于,培育出三株实生苗,移植田间性状表现良好,这些事实说明我国大陆栽培甘蔗的主要省分均有可能用甘蔗什交的种子培育和选择出适合于当地栽培的优良品种。
I. INTRODUCTION Seed breeding is the most important and effective method for sugarcane breeding. Before the liberation, there was no institution for sugarcane breeding in mainland China. After the liberation, the party and government gave unprecedented attention and support to the development of sugarcane production. In 1952, a sugarcane breeding farm was set up in Hainan Island. The first batch of sugarcane breeding plants was obtained in mainland China. Since 1953, there has been a large number of cooperative projects between the Agricultural Science Institute of Guangdong Province, the sugar cane test ground of Guangdong Seimiao Industrial Co., Ltd., Agencies have successively nurtured seedlings, (?) Many excellent strains. In July 1956, Professor Zhou Quyong took the sugarcane variety “Co.281 × dry.134” from Longxi Experimental Station to breed three seedlings and performed well in the transplanted field. All these facts show that in mainland China It is possible that the major provinces that cultivated sugarcane could breed and select the best cultivars suitable for local cultivation with the seeds of sugarcane.