浙江省荞麦新品种引种试验初报

赵玲玲, 李桂芳, 程楚, 郑铭洁, 胡敏, 朱剑锋, 沈阿衣, 沈阿呷, 王俊珍, 邵美红

Preliminary Report on Introduction Experiment of New Buckwheat Varieties in Zhejiang Province

Zhao Lingling, Li Guifang, Cheng Chu, Zheng Mingjie, Hu Min, Zhu Jianfeng, Shen Ayi, Shen Aga, Wang Junzhen, Shao Meihong

表4 甜荞的不同品种、地点和播期的产量方差分析

Table 4 Variance analysis of yield of common buckwheat varieties by different varieties, sites and sowing dates

变异来源Source of variation 平方和Sum of squares 自由度df 均方Mean square F值F-value P值P-value 品种Variety 7207.5195 3 2402.5065 143.0773 0.0001 地点Site 3214.7095 2 1607.3548 95.7234 0.0001 播期Sowing date 727.2027 1 727.2027 43.3074 0.0001 品种×地点Variety×site 1567.3713 6 261.2286 15.5570 0.0001 品种×播期Variety×sowing date 312.4884 3 104.1628 6.2032 0.0012 地点×播期Site×sowing date 35.4231 2 17.7115 1.0548 0.3562 品种×地点×播期Variety×site×sowing date 288.0904 6 48.0151 2.8595 0.0184 误差Statistical error 806.0000 48 16.7917