植酶Q9对大田遮阴夏玉米产量形成的影响
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黄鑫慧,高佳,任佰朝,赵斌,刘鹏,张吉旺
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Effects of Phytase Q9 on Yield Formation of Summer Maize Shading in the Field
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XinHui HUANG,Jia GAO,BaiZhao REN,Bin ZHAO,Peng LIU,JiWang ZHANG
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表2 植酶Q9对大田遮阴夏玉米产量及其构成因素的影响
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Table 2 Effects of Phytase Q9 on yield and yield components of summer maize shaded in field
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年份 Year | 处理 Treatment | 产量 Yield (kg·hm-2) | 千粒重 1000-grain weight (g) | 穗粒数 Kernels per ear | 穗数 Harvest ear number (ears/hm2) | 空秆率 Empty stem rate (%) | 2013 | S3 | 4874c | 329c | 276c | 53706b | 13.51 | Z-S3 | 5698b | 351b | 300b | 54237a | 10.91 | CK | 9333a | 358a | 509a | 51285b | 8.08 | Z-CK | 10165a | 368a | 517a | 53421b | 4.83 | 2014 | S3 | 1666c | 246c | 162c | 41854b | 20.47 | Z-S3 | 2136b | 265b | 189b | 42595b | 17.05 | CK | 10441a | 320b | 520a | 62670a | 4.41 | Z-CK | 10856a | 339a | 524a | 61003a | 4.85 | 2015 | S3 | 3056g | 311c | 260g | 37860g | 11.65 | Z-S3 | 4137f | 314b | 308f | 42778f | 10.95 | S2 | 7888c | 314b | 450c | 55864e | 8.08 | Z-S2 | 9523b | 313b | 488b | 62346c | 4.61 | S1 | 6087e | 313b | 327e | 59506d | 2.95 | Z-S1 | 7207d | 314b | 361d | 63580b | 2.33 | CK | 11850a | 316a | 568a | 65965a | 1.30 | Z-CK | 11566a | 313b | 563a | 65635a | 0.85 | 年份 Year | 处理 Treatment | 产量 Yield (kg·hm-2) | 千粒重 1000-grain weight (g) | 穗粒数 Kernels per ear | 穗数 Harvest ear number (ears/hm2) | 空秆率 Empty stem rate (%) | 2016 | S3 | 5854g | 328g | 320e | 55864g | 8.59 | Z-S3 | 6862f | 333f | 350d | 58951e | 5.91 | S2 | 9186d | 346d | 455c | 58333f | 5.97 | Z-S2 | 9790c | 351c | 464c | 60185d | 4.41 | S1 | 6798f | 342e | 322e | 61728c | 7.54 | Z-S1 | 7505e | 343e | 357d | 61420c | 5.24 | CK | 12852b | 364a | 550b | 64198b | 2.35 | Z-CK | 13494a | 358b | 574a | 65741a | 1.39 | 2017 | S3 | 5219e | 336e | 330e | 47084c | 30.25 | Z-S3 | 6137d | 340d | 377d | 47921c | 29.01 | S2 | 8765b | 342d | 432b | 59252b | 12.22 | Z-S2 | 9048b | 346c | 433b | 60324b | 10.63 | S1 | 6360d | 335e | 310d | 61365b | 9.09 | Z-S1 | 7511c | 341d | 360c | 61210b | 9.32 | CK | 12371a | 366a | 527a | 64208a | 4.88 | Z-CK | 11954a | 355b | 516a | 65350a | 3.19 | 2018 | S3 | 6882f | 334e | 312f | 66069h | 2.12 | Z-S3 | 7462e | 337d | 334d | 66328g | 1.74 | S2 | 10074c | 340c | 445b | 66529f | 1.44 | Z-S2 | 10525b | 347b | 452b | 67083b | 0.62 | S1 | 7294e | 334e | 326e | 67045d | 0.67 | Z-S1 | 7881d | 345b | 342c | 66840e | 0.98 | CK | 12712a | 356a | 532a | 67079c | 0.62 | Z-CK | 12775a | 358a | 529a | 67500a | 0.00 | ANOVA | | | | | | | | 年份Year (Y) | ** | ** | ** | ** | ** | | 遮阴Shading (S) | ** | ** | ** | ** | ** | | 化控Regulation (R) | ** | ** | ** | ** | ** | | Y×R | ** | ** | ** | ** | ** | | Y×S | ** | ** | ** | ** | ** | | R×S | * | NS | ** | ** | ** | | Y×R×S | ** | ** | ** | ** | ** |
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