播期对苦荞生长发育及产量的影响
李春花, 吴晗, 加央多拉, 杨志雪, 王艳平, 冯博, 王春龙, 李雪英, 卜瑞, 郭来春, 任长忠

Effects of Sowing Date on Growth, Development and Yield of Tartary Buckwheat
Li Chunhua, Wu Han, Jiayangduola , Yang Zhixue, Wang Yanping, Feng Bo, Wang Chunlong, Li Xueying, Bu Rui, Guo Laichun, Ren Changzhong
表7 产量在不同播期和苦荞品种间的差异
Table 7 Differences in yield among different sowing dates and tartary buckwheat varieties kg/hm2
编号Number B1 B2 B3
1 825.35dB 1604.51bcA 744.10fB
2 1317.36cB 1761.11bcA 948.96eC
3 1215.63cC 1717.19bcA 1630.21bB
4 1857.99aA 1496.53cdB 1126.39dC
5 1633.68bB 1733.85bcA 770.31fC
6 1944.79aA 1147.22eB 1758.33aA
7 880.21dC 1353.13deB 1705.21abA
8 1594.10bB 2634.38aA 1224.65cC
9 1615.28bA 1512.85cdA 995.49eB
平均值Mean 1431.59 1657.25 1228.49
变异系数CV (%) 27.42 25.73 30.91