喷施不同植物生长调节剂及其浓度对燕麦倒伏性及产量的影响
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王婧, 石文鑫, 孙瑞卿, 秦曙
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Effects of Spraying Different Types and Concentrations of Plant Growth Regulators on Lodging Resistance and Yield of Oat
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Wang Jing, Shi Wenxin, Sun Ruiqing, Qin Shu
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表2 不同处理对燕麦茎秆基部节间形态的影响
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Table 2 Effects of different treatments on basal internode traits of oat
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处理 Treatment | 基部第1 节间长 Length of the first basal internode (cm) | 基部第2 节间长 Length of the second basal internode (cm) | 基部第2 节间直径 Diameter of the second basal internode (mm) | | CK | 5.12±0.75abc | 7.65±0.97a | 3.59±0.41cde | | A1 | 3.86±0.54ef | 6.92±0.78bcd | 3.64±0.50cde | | A2 | 3.30±0.56g | 6.26±0.59ef | 3.33±0.62e | | A3 | 3.41±0.60fg | 6.53±0.63cde | 3.27±0.35e | | A4 | 4.23±0.53de | 7.01±0.65bc | 3.51±0.45de | | A5 | 3.69±0.84fg | 6.50±0.78cde | 3.64±0.54cde | | Y1 | 4.28±0.50de | 5.95±0.16fg | 3.56±0.32de | | Y2 | 3.87±0.37ef | 6.12±0.15efg | 3.85±0.35bcd | | Y3 | 4.25±0.55de | 5.66±0.23g | 3.65±0.28cde | | Y4 | 3.39±0.50fg | 5.96±0.18fg | 3.78±0.19bcd | | Y5 | 4.72±0.56cd | 5.68±0.27g | 3.87±0.23bcd | | D1 | 5.53±0.34a | 7.37±0.35ab | 3.99±0.40abc | | D2 | 4.96±0.32bc | 6.98±0.31bcd | 4.27±0.16a | | D3 | 4.70±0.25cd | 6.62±0.34cde | 4.29±0.44a | | D4 | 5.19±0.50abc | 6.48±0.44de | 4.15±0.60ab | | D5 | 5.29±0.25ab | 6.56±0.41cde | 3.87±0.26bcd |
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