基因型和环境对小麦产量、品质和氮素效率的影响

金欣欣,姚艳荣,贾秀领,姚海坡,申海平,崔永增,李谦

Effects of genotype and environment on wheat yield, quality, and nitrogen use efficiency

Xin-Xin JIN,Yan-Rong YAO,Xiu-Ling JIA,Hai-Po YAO,Hai-Ping SHEN,Yong-Zeng CUI,Qian LI

表6 不同处理条件下的小麦的品质性状

Table 6 Quality characteristics of wheat varieties in different treatments

项目 Item 蛋白质 Grain protein content (%) 湿面筋 Wet gluten content (%) 沉淀指数 Zeleny sedimentation (mL) 稳定时间 Dough stability time (min) 拉伸能量 Extensibility energy (cm2) 最大拉伸阻力 Maximum resistance (BU) 品种 Variety 藁优2018 Gaoyou 2018 14.3 cde 29.3 cd 40.9 c 17.1 de 99.3 cd 481.6 c 藁优5218 Gaoyou 5218 15.0 abc 30.3 b 41.0 c 26.1 c 115.1 b 557.0 b 藁优5766 Gaoyou 5766 14.9 abc 27.6 efg 40.4 cd 34.0 a 112.3 b 571.0 b 邯麦18 Hanmai 18 15.5 a 32.9 a 43.7 b 7.4 f 82.8 fg 346.2 e 河农5290 Henong 5290 13.8 def 27.4 fg 37.3 e 9.6 f 56.5 g 269.7 f 冀麦738 Jimai 738 15.1 abc 29.3 bcd 43.9 b 18.4 d 106.6 bc 527.5 bc 冀麦867 Jimai 867 14.8 bc 29.7 bc 41.2 c 16.2 de 101.1 cd 513.0 bc 科农2009 Kenong 2009 15.5 ab 32.1 a 41.4 c 13.7 e 87.9 ef 411.1 d 师栾02-1 Shiluan 02-1 15.5 ab 28.5 de 47.4 a 30.5 b 183.8 a 803.0 a 石4366 Shi 4366 13.6 ef 25.5 i 33.9 f 10.0 f 58.3 g 343.1 e 石农952 Shinong 952 13.8 def 23.8 j 36.2 e 15.3 de 93.8 de 531.8 bc 石优17 Shiyou 17 13.6 ef 26.0 hi 39.5 d 10.0 f 75.3 g 402.1 d 石优20 Shiyou 20 14.6 c 26.8 gh 44.7 b 14.5 e 82.4 fg 411.3 d 衡4444 Heng 4444 13.5 f 27.9 ef 28.2 h 3.5 g 17.7 i 75.6 h 济麦22 Jimai 22 14.4 cd 30.1 bc 32.6 g 4.1 g 38.8 h 188.1 g 平均 Average 14.5 28.5 39.5 15.4 87.5 428.8 变异系数 CV(%) 5.0 8.6 12.8 58.5 43.9 40.9 地点 Location 馆陶Guantao 14.5 b 27.4 b 39.3 b 21.1 a 100.1 a 515.1 a 宁晋Ningjin 15.3 a 31.3 a 43.9 a 12.0 b 83.8 b 384.9 b 藁城Gaocheng 13.8 c 26.7 c 35.3 c 13.0 b 78.5 c 386.4 b 处理 Treatment N0 13.9 b 27.1 b 39.2 b 14.0 b 85.7 a 440.6 a N180 14.7 a 28.7 a 39.5 ab 16.0 a 88.6 a 426.4 a N240 14.9 a 29.0 a 39.3 b 15.2 ab 86.4 a 421.9 a N300 14.7 a 29.2 a 40.1 a 16.3 a 89.2 a 426.2 a