山东省不同生态条件气候因素对谷子产量的影响

杨延兵,秦岭,王润丰,陈二影,尹秀波,刘玉芹,张素梅,丛新军,李国瑜,王乐政,管延安

Effects of Climatic Factors Under Diverse Ecological Conditions on Foxtail Millet (Setaria italica) Yield in Shandong

YanBing YANG,Ling QIN,RunFeng WANG,ErYing CHEN,XiuBo YIN,YuQin LIU,SuMei ZHANG,XinJun CONG,GuoYu LI,LeZheng WANG,YanAn GUAN

表3 不同品种谷子品种产量的差异及变异度

Table 3 Differences and CVs of grain yields of different cultivars

品种 Cultivar 2016 2017 品种均值 Mean (kg·hm-2) 变异度 CV (%) 产量Yield (kg·hm-2) 变异度 CV (%) 产量 Yield (kg·hm-2) 变异度CV(%) 济谷19 Jigu19 5117.7d 7.74 5529.9bc 9.25 5323.8bc 7.02 济谷20 Jigu20 5914.8a 2.33 5937.1a 3.75 5926.0a 2.14 济谷21 Jigu21 5463.9bc 4.77 5742.3ab 3.74 5603.1ab 3.83 济糯谷2号Jinuogu2 5471.7bc 6.99 6070.4a 4.28 5771.0a 4.82 中谷2号Zhonggu2 5630.0b 5.49 5835.2ab 8.14 5732.6a 6.74 济绿谷1号Jilügu1 5741.8ab 5.36 5872.4a 5.09 5807.1a 3.15 济谷22 Jigu22 5627.5b 2.83 6025.6a 9.54 5826.5a 5.94 豫谷18 Yugu18 5283.3cd 9.14 5252.3c 6.13 5267.8c 7.15 均值Mean 5531.3 5783.2 5657.2