叶面喷施多效唑对苦荞产量及茎秆抗倒伏性的调节作用
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李云, 王静, 刘艳昆, 赵光辉, 郑敏娜
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Regulation of Yield and Lodging Resistance of Stem in Tartary Buckwheat by Paclobutrazol Leaf Spraying
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Li Yun, Wang Jing, Liu Yankun, Zhao Guanghui, Zheng Minna
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表3 不同浓度多效唑处理对苦荞籽粒产量的影响
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Table 3 Effects of different concentration paclobutrazol treatment on grains yield of tartary buckwheat
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处理
Treatment | 小区产量Plot yield (kg/10 m2) | 折合产量
Equivalent yield
(kg/hm2) | 较对照增减
Increase or decrease
compared with CK (±%) | 排序
Rank | | Ⅰ | Ⅱ | Ⅲ | | T0 | 1.79±0.87aA | 2.06±1.12aA | 2.40±1.61aA | 2081.22±1144.01cB | － | 6 | | T1 | 1.74±0.84aA | 1.95±0.97aA | 2.01±1.01abAB | 1898.98±910.62dBC | -8.76 | 5 | | T2 | 1.94±0.95aA | 2.19±1.16aA | 1.95±0.91abAB | 2025.66±993.33cB | -2.67 | 4 | | T3 | 2.00±0.95aA | 2.47±1.48aA | 2.23±1.16aA | 2234.56±1183.31aA | 7.37 | 1 | | T4 | 2.04±0.94aA | 1.99±0.87aA | 2.45±1.17aA | 2157.89±986.54bAB | 3.68 | 3 | | T5 | 1.94±0.75aA | 2.31±1.06aA | 2.31±0.73aA | 2184.55±806.74bAB | 4.96 | 2 |
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