基于主成分与灰色关联分析的饲草小黑麦品种筛选与配套技术研究
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张阳, 张伟, 赵威军, 邵荣峰, 王官, 薛丁丁, 李金梅
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Variety Screening and Study of Cultivation Technology for Forage Triticale Varieties Based on Principal Component and Grey Relation Analysis
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Yang Zhang, Wei Zhang, Weijun Zhao, Rongfeng Shao, Guan Wang, Dingding Xue, Jinmei Li
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表1 不同处理小黑麦各指标平均值
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Table 1 The mean of each index in different treatments of triticale
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处理
Treatment | 株高
Plant height
(cm) | 穗长
Ear length
(cm) | 产量
Yield
(kg/hm2) | 粗蛋白
Crude protein
(DM%) | 瘤胃降解蛋白
Rumen degradable protein (DM%) | NDFD30
(DM%) | NDFD120
(DM%) | NDFD240
(DM%) | 醇溶糖
Alcohol soluble sugar (DM%) | 淀粉
Starch
(DM%) | 粗脂肪
Crude fat
(DM%) | 总可消化养分
Total digestible
nutrients (DM%) | NEL
(mcal/kg) | NEm
(mcal/kg) | NEg
(mcal/kg) | RFV | RFQ | | A1B1C1 | 134.3 | 14.0 | 34 340.5 | 12.5 | 9.0 | 28.3 | 32.5 | 34.2 | 9.2 | 1.2 | 2.8 | 56.4 | 1.3 | 1.20 | 0.6 | 89.0 | 98.0 | | A1B2C1 | 134.3 | 14.0 | 37 953.6 | 13.4 | 9.7 | 26.8 | 30.8 | 32.4 | 8.2 | 1.2 | 2.5 | 55.4 | 1.2 | 1.10 | 0.6 | 86.0 | 83.0 | | A1B3C1 | 134.7 | 13.0 | 35 507.0 | 14.2 | 10.9 | 30.3 | 34.8 | 36.6 | 7.7 | 0.6 | 2.7 | 56.6 | 1.3 | 1.20 | 0.6 | 89.0 | 101.0 | | A2B1C1 | 115.3 | 9.0 | 34 857.7 | 11.8 | 9.1 | 28.8 | 33.0 | 34.8 | 5.9 | 1.0 | 2.7 | 53.2 | 1.2 | 1.05 | 0.5 | 79.0 | 75.0 | | A2B2C1 | 116.3 | 9.0 | 38 464.3 | 12.6 | 9.7 | 26.3 | 30.2 | 31.8 | 8.9 | 1.1 | 2.8 | 55.9 | 1.2 | 1.14 | 0.6 | 90.0 | 91.0 | | A2B3C1 | 115.7 | 9.7 | 35 118.3 | 13.0 | 10.2 | 28.4 | 32.6 | 34.3 | 9.1 | 0.7 | 2.8 | 56.8 | 1.3 | 1.17 | 0.6 | 88.0 | 98.0 | | A3B1C1 | 130.3 | 12.3 | 28 623.5 | 13.1 | 9.7 | 27.6 | 31.7 | 33.4 | 6.2 | 1.0 | 3.1 | 55.6 | 1.2 | 1.13 | 0.6 | 85.0 | 89.0 | | A3B2C1 | 131.7 | 12.3 | 39 475.3 | 13.0 | 9.5 | 29.9 | 39.4 | 41.5 | 5.4 | 0.8 | 3.4 | 56.7 | 1.3 | 1.18 | 0.6 | 85.0 | 96.0 | | A3B3C1 | 131.0 | 13.3 | 37 250.6 | 10.8 | 7.5 | 29.1 | 33.4 | 35.1 | 3.4 | 1.9 | 3.5 | 54.2 | 1.2 | 1.09 | 0.5 | 79.0 | 81.0 | | A1B1C2 | 133.7 | 14.0 | 36 031.0 | 12.8 | 9.6 | 29.8 | 38.6 | 40.6 | 8.6 | 1.0 | 2.7 | 57.1 | 1.3 | 1.18 | 0.6 | 90.0 | 104.0 | | A1B2C2 | 134.7 | 13.7 | 38 332.5 | 14.0 | 10.8 | 29.8 | 38.6 | 40.6 | 9.0 | 1.7 | 3.0 | 59.7 | 1.3 | 1.27 | 0.7 | 98.0 | 122.0 | | A1B3C2 | 133.0 | 12.7 | 35 860.5 | 13.5 | 10.5 | 27.8 | 32.0 | 33.6 | 9.1 | 1.1 | 3.0 | 57.9 | 1.3 | 1.21 | 0.7 | 95.0 | 106.0 | | A2B1C2 | 114.7 | 9.7 | 36 694.5 | 13.8 | 10.1 | 27.1 | 31.1 | 32.8 | 8.8 | 1.0 | 3.1 | 57.1 | 1.3 | 1.18 | 0.6 | 93.0 | 95.0 | | A2B2C2 | 115.7 | 9.7 | 39 038.0 | 13.3 | 10.1 | 28.7 | 32.9 | 34.6 | 8.9 | 1.5 | 2.9 | 57.9 | 1.3 | 1.21 | 0.7 | 91.0 | 102.0 | | A2B3C2 | 115.0 | 9.3 | 36 878.0 | 11.3 | 8.5 | 24.8 | 28.5 | 30.0 | 8.0 | 1.3 | 2.6 | 55.0 | 1.2 | 1.11 | 0.6 | 80.0 | 75.0 | | A3B1C2 | 130.7 | 12.7 | 28 810.5 | 9.7 | 7.1 | 29.3 | 33.7 | 35.4 | 7.4 | 1.1 | 2.8 | 54.9 | 1.2 | 1.11 | 0.6 | 74.0 | 78.0 | | A3B2C2 | 132.7 | 12.3 | 40 339.0 | 10.6 | 7.6 | 25.4 | 29.1 | 30.7 | 8.8 | 1.0 | 2.8 | 56.4 | 1.3 | 1.16 | 0.6 | 82.0 | 83.0 | | A3B3C2 | 131.3 | 12.3 | 37 524.0 | 12.6 | 9.0 | 22.0 | 25.2 | 26.6 | 7.6 | 0.8 | 3.0 | 56.3 | 1.3 | 1.16 | 0.6 | 84.0 | 75.0 | | A1B1C3 | 134.7 | 14.3 | 36 037.0 | 14.5 | 11.8 | 27.8 | 31.9 | 33.6 | 10.5 | 0.9 | 2.9 | 59.2 | 1.3 | 1.25 | 0.7 | 104.0 | 119.0 | | A1B2C3 | 134.3 | 14.0 | 38 326.0 | 12.9 | 9.8 | 27.9 | 32.1 | 33.8 | 9.2 | 1.0 | 3.0 | 57.9 | 1.3 | 1.22 | 0.7 | 92.0 | 105.0 | | A1B3C3 | 134.3 | 13.3 | 35 854.5 | 14.4 | 11.0 | 28.1 | 32.3 | 34.0 | 9.0 | 0.8 | 2.9 | 58.0 | 1.3 | 1.22 | 0.7 | 94.0 | 105.0 | | A2B1C3 | 115.7 | 9.3 | 41 692.0 | 13.7 | 10.8 | 28.0 | 32.2 | 33.9 | 10.8 | 0.9 | 2.9 | 59.0 | 1.3 | 1.25 | 0.7 | 96.0 | 114.0 | | A2B2C3 | 115.7 | 9.3 | 39 033.5 | 11.3 | 8.5 | 27.9 | 36.9 | 38.9 | 9.3 | 1.4 | 2.8 | 57.9 | 1.3 | 1.21 | 0.7 | 86.0 | 99.0 | | A2B3C3 | 116.3 | 9.0 | 36 886.5 | 11.3 | 8.3 | 26.2 | 30.0 | 31.6 | 10.9 | 1.5 | 2.6 | 57.6 | 1.3 | 1.20 | 0.6 | 88.0 | 97.0 | | A3B1C3 | 132.7 | 12.7 | 28 801.0 | 8.2 | 6.0 | 27.9 | 32.0 | 33.7 | 9.7 | 1.3 | 2.6 | 56.6 | 1.3 | 1.17 | 0.6 | 81.0 | 88.0 | | A3B2C3 | 133.0 | 12.7 | 40 338.5 | 10.5 | 7.8 | 24.8 | 28.5 | 30.0 | 6.6 | 0.9 | 2.3 | 53.6 | 1.2 | 1.06 | 0.5 | 73.0 | 63.0 | | A3B3C3 | 133.3 | 12.7 | 37 517.0 | 15.0 | 12.0 | 27.4 | 29.7 | 32.0 | 5.6 | 1.3 | 3.3 | 56.8 | 1.3 | 1.18 | 0.6 | 88.0 | 93.0 | 平均值
Mean | 127.2 | 11.9 | 36 503.1 | 12.5 | 9.4 | 27.6 | 32.4 | 34.1 | 8.2 | 1.1 | 2.9 | 56.7 | 1.3 | 1.20 | 0.6 | 87.4 | 93.9 | 变异系数
Coefficient of variation (%) | 6.7 | 16.2 | 9.1 | 12.9 | 15.3 | 6.7 | 10.0 | 9.9 | 21.4 | 27.4 | 9.3 | 2.8 | 3.2 | 4.70 | 8.4 | 8.2 | 15.2 |
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