淮北不同生态区丰产稳产宜机收玉米新品种筛选
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郑飞, 陈静, 崔亚坤, 孔令杰, 孟庆长, 李杰, 刘瑞响, 张美景, 赵文明, 陈艳萍
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Screening of High and Stable Yield Maize Varieties Suitable for Grain Mechanical Harvesting in Different Ecological Areas of the Huaibei Region
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Zheng Fei, Chen Jing, Cui Yakun, Kong Lingjie, Meng Qingchang, Li Jie, Liu Ruixiang, Zhang Meijing, Zhao Wenming, Chen Yanping
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表5 9个品种的相关参数调查结果
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Table 5 Survey results of parameters ofthe nine varieties
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地点 Location | 品种 Variety | 籽粒破碎率 Grain broken rate (%) | 籽粒含水率 Grain moisture content (%) | 均产 Average yield (kg/hm2) | 茎腐病发病率 Incidence of stem rot (%) | 倒伏倒折率 Lodging and breaking rate (%) | 生育期 Growth period (d) | E1 | 苏科玉206 | 4.16±0.62 | 26.35±0.15 | 9078.09±364.63 | 2.65±1.15 | 2.85±1.35 | 102 | | 郑单958(CK1) | 11.11±1.00 | 27.95±0.95 | 7682.57±463.85 | 4.20±0.40 | 8.25±0.35 | 103 | | 苏玉39 | 17.05±1.85 | 31.45±0.35 | 8773.99±363.03 | 2.40±0.30 | 6.55±3.05 | 107 | | 苏科玉1417 | 8.35±1.43 | 28.40±0.50 | 8380.75±421.52 | 7.50±2.30 | 10.15±2.45 | 103 | | 迪卡517 | 3.07±0.26 | 25.60±0.50 | 7945.39±222.51 | 2.85±0.25 | 3.20±0.10 | 100 | | 苏玉29 | 7.51±0.90 | 30.10±1.00 | 7874.08±514.85 | 2.60±2.00 | 5.95±0.85 | 107 | | 先玉335(CK2) | 6.00±0.61 | 27.30±0.20 | 8136.16±205.95 | 6.35±0.95 | 9.40±1.80 | 104 | | 苏玉41 | 9.24±0.81 | 30.40±0.10 | 6457.50±347.95 | 0.95±0.95 | 27.90±2.50 | 106 | | 苏玉10号 | 5.96±1.12 | 26.75±1.15 | 7180.36±273.37 | 8.85±1.95 | 22.90±2.50 | 100 | E2 | 苏科玉206 | 7.20±0.50 | 29.00±0.50 | 8683.50±421.50 | 0.00±0.00 | 0.00±0.00 | 102 | | 郑单958(CK1) | 13.64±0.54 | 30.55±0.55 | 7382.71±381.21 | 0.00±0.00 | 0.00±0.00 | 104 | | 苏玉39 | 18.35±1.85 | 32.55±0.25 | 7906.78±233.72 | 0.00±0.00 | 0.00±0.00 | 108 | | 苏科玉1417 | 16.89±4.00 | 33.30±0.60 | 8082.59±778.59 | 2.85±2.85 | 2.85±2.85 | 105 | | 迪卡517 | 4.00±0.80 | 26.75±0.35 | 7351.51±182.51 | 0.60±0.60 | 0.60±0.60 | 100 | | 苏玉29 | 14.64±1.03 | 32.40±0.30 | 8239.03±221.53 | 0.60±0.60 | 2.45±2.45 | 108 | | 先玉335(CK2) | 9.00±0.70 | 29.95±0.55 | 8188.31±426.81 | 0.60±0.60 | 1.40±0.80 | 105 | | 苏玉41 | 20.50±4.90 | 33.50±1.00 | 7729.32±623.82 | 1.20±0.00 | 10.40±4.80 | 109 | | 苏玉10号 | 6.70±0.60 | 26.75±0.15 | 6731.20±339.80 | 0.00±0.00 | 0.00±0.00 | 99 | E3 | 苏科玉206 | 4.95±2.85 | 27.50±1.00 | 8608.21±319.68 | 5.55±0.65 | 5.95±1.25 | 105 | | 郑单958(CK1) | 14.30±1.80 | 31.55±0.75 | 7878.07±491.54 | 4.70±1.60 | 8.20±1.60 | 105 | | 苏玉39 | 17.40±2.80 | 33.80±1.00 | 6049.90±394.07 | 3.85±0.65 | 22.75±2.85 | 110 | | 苏科玉1417 | 13.14±2.26 | 32.15±0.75 | 6186.75±100.16 | 9.65±0.95 | 23.00±2.50 | 105 | | 迪卡517 | 5.50±1.90 | 26.95±0.15 | 7662.27±355.92 | 6.40±1.90 | 10.70±2.10 | 102 | | 苏玉29 | 17.11±5.51 | 32.35±1.75 | 6326.62±331.91 | 6.30±1.00 | 22.55±4.85 | 110 | | 先玉335(CK2) | 9.20±1.00 | 30.30±0.90 | 6280.39±523.76 | 16.37±2.56 | 18.50±3.50 | 105 | | 苏玉41 | 16.48±1.92 | 32.55±0.95 | 5564.35±416.16 | 3.35±0.45 | 35.75±3.15 | 110 | | 苏玉10号 | 7.30±0.80 | 28.10±0.50 | 6786.79±131.47 | 8.59±1.99 | 12.85±3.55 | 101 | E4 | 苏科玉206 | 4.35±0.45 | 24.75±0.65 | 6993.98±251.07 | 7.35±0.45 | 11.45±0.75 | 105 | | 郑单958(CK1) | 6.70±0.60 | 27.50±0.30 | 5850.19±284.33 | 4.30±1.20 | 23.10±5.50 | 106 | | 苏玉39 | 13.35±1.05 | 31.50±0.80 | 5887.28±270.07 | 2.70±1.60 | 32.85±5.15 | 109 | | 苏科玉1417 | 9.00±1.40 | 28.20±0.60 | 5345.06±357.10 | 7.70±0.20 | 31.60±1.90 | 103 | | 迪卡517 | 2.75±0.65 | 24.50±0.80 | 6127.29±262.22 | 16.85±2.35 | 19.85±1.45 | 104 | | 苏玉29 | 13.36±3.26 | 30.35±1.25 | 4840.15±180.39 | 8.55±1.05 | 39.00±1.30 | 110 | | 先玉335(CK2) | 5.50±0.30 | 26.30±0.30 | 4713.60±320.77 | 9.00±1.00 | 31.50±3.50 | 108 | | 苏玉41 | 12.75±1.65 | 30.80±0.80 | 4572.98±74.31 | 4.85±0.75 | 46.85±2.05 | 110 | | 苏玉10号 | 5.00±0.10 | 25.90±0.40 | 4475.48±289.36 | 6.80±1.00 | 36.15±6.15 | 101 | E5 | 苏科玉206 | 4.65±0.15 | 26.10±0.70 | 8531.78±107.99 | 4.40±1.20 | 2.80±2.80 | 105 | | 郑单958(CK1) | 7.15±1.05 | 29.20±0.00 | 8731.93±175.10 | 4.25±1.55 | 2.65±0.85 | 105 | | 苏玉39 | 11.30±1.00 | 31.00±0.70 | 8640.20±232.86 | 2.70±1.40 | 2.70±1.40 | 109 | | 苏科玉1417 | 11.50±1.10 | 30.80±1.00 | 8571.06±384.54 | 3.40±1.00 | 3.50±1.10 | 105 | | 迪卡517 | 2.90±0.50 | 25.00±0.70 | 6949.09±242.74 | 13.50±1.00 | 15.45±2.95 | 102 | | 苏玉29 | 15.56±1.05 | 32.35±0.25 | 8392.04±294.85 | 3.80±3.80 | 3.35±3.35 | 109 | | 先玉335(CK2) | 5.20±0.00 | 26.70±0.70 | 6904.24±648.12 | 8.45±1.65 | 9.80±3.00 | 105 | | 苏玉41 | 13.25±1.15 | 30.95±0.75 | 8727.63±309.10 | 1.70±1.10 | 11.30±3.50 | 109 | | 苏玉10号 | 3.60±1.50 | 24.40±0.10 | 6724.74±368.12 | 11.60±0.90 | 16.20±3.40 | 102 |
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