为完善我国的小麦生态型区划,更好地指导小麦的育种和栽培实践,中国农科院名誉院长金善宝先生主持了全国小麦生态联合试验,杭州试点于1983—1985年,在本校华家池农场进行。供试品种34个,分别来自全国各麦区。各品种分7期播种,其中秋播3期(10月8日,11月8日,11月20日),春播3期(2月8日,3月8日,4月8日),夏播1期(5月21日)。在小麦生育期间,调查各品种的主要物候日期,镜检幼穗分化过程。成熟后,随机取样,在 In order to perfect the ecological zoning of wheat in our country and to better guide the practice of wheat breeding and cultivation, Mr. Jin Shanbao, honorary president of Chinese Academy of Agricultural Sciences, presided over the national wheat ecological experiment. From 1983 to 1985, Farm. 34 varieties tested, respectively, from all wheat regions. The varieties were sown in seven stages, including the autumn sowing three (October 8, November 8, November 20), spring sowing 3 (February 8, March 8, April 8), summer Broadcast 1 (May 21). During the growth of wheat, the main phenological dates of each species were surveyed to examine the spike differentiation process. After maturation, random sampling was performed