基因型和环境对小麦产量、品质和氮素效率的影响
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金欣欣,姚艳荣,贾秀领,姚海坡,申海平,崔永增,李谦
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Effects of genotype and environment on wheat yield, quality, and nitrogen use efficiency
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Xin-Xin JIN,Yan-Rong YAO,Xiu-Ling JIA,Hai-Po YAO,Hai-Ping SHEN,Yong-Zeng CUI,Qian LI
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表7 不同处理条件下小麦植株的吸氮量
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Table 7 Nitrogen absorption of wheat varieties under different treatments
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品种或地点
Variety or location | 吸氮量 Nitrogen absorption (kg hm-2) | | N0 | N180 | N240 | N300 | 平均 Average | | 品种 Variety | | | | | | | 藁优2018 Gaoyou 2018 | 221.7 b | 319.5 a | 307.3 a | 299.8 a | 287.1 | | 藁优5218 Gaoyou 5218 | 232.1 b | 292.0 a | 315.2 a | 317.9 a | 289.3 | | 藁优5766 Gaoyou 5766 | 270.6 b | 339.7 a | 327.6 a | 340.4 a | 319.6 | | 邯麦18 Hanmai 18 | 269.6 b | 322.7 a | 342.4 a | 331.1 a | 316.4 | | 河农5290 Henong 5290 | 252.7 c | 280.2 b | 320.1 a | 284.0 b | 284.3 | | 冀麦738 Jimai 738 | 304.2 b | 335.9 a | 320.6 a | 323.9 a | 321.2 | | 冀麦867 Jimai 867 | 302.1 b | 338.8 a | 329.4 a | 338.6 a | 327.2 | | 科农2009 Kenong 2009 | 284.8 b | 303.6 b | 319.8 a | 303.2 b | 302.9 | | 师栾02-1 Shiluan 02-1 | 272.2 c | 353.0 a | 327.9 b | 338.5 ab | 322.9 | | 石4366 Shi 4366 | 241.7 c | 313.8 a | 318.2 a | 283.3 b | 289.3 | | 石农952 Shinong 952 | 240.7 c | 292.3 b | 304.9 ab | 330.2 a | 292.0 | | 石优17 Shiyou 17 | 263.3 b | 289.6 a | 297.0 a | 300.6 a | 287.6 | | 石优20 Shiyou 20 | 285.7 c | 338.4 a | 310.3 b | 319.3 ab | 313.4 | | 衡4444 Heng 4444 | 280.8 b | 286.5 b | 290.1 ab | 314.3 a | 292.9 | | 济麦22 Jimai 22 | 286.2 b | 309.0 a | 299.9 a | 304.7 a | 300.0 | | 平均 Average | 267.2 b | 314.3 a | 315.4 a | 315.3 a | - | | 地点 Location | | | | | | | 馆陶 Guantao | 294.5 c | 318.6 b | 321.2 ab | 335.5 a | 317.4 | | 宁晋 Ningjin | 294.4 c | 316.3 b | 333.8 a | 330.6 a | 318.8 | | 藁城 Gaocheng | 231.0 b | 310.2 a | 291.4 a | 288.6 a | 280.3 |
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