控灌施肥对寒地粳稻生长及产量和品质的影响

李洪亮, 孙玉友, 魏才强, 刘丹, 解忠, 程杜娟, 曲金玲, 宋泽, 孟祥海, 赵云彤, 时新瑞

Effects of Controlled Irrigation and Fertilization on Growth, Yield and Quality of Japonica Rice in Cold Region

Li Hongliang, Sun Yuyou, Wei Caiqiang, Liu Dan, Xie Zhong, Cheng Dujuan, Qu Jinling, Song Ze, Meng Xianghai, Zhao Yuntong, Shi Xinrui

表3 稻米蛋白质和直链淀粉含量及食味评分

Table 3 Protein and amylose content and taste score of rice

灌溉方式 Irrigation method 处理 Treatment 蛋白质含量 Protein content (%) 直链淀粉含量 Amylose content (%) 食味评分 Taste score W1 N0 6.3hH 19.03aA 88aA N1R1 6.7fF 18.07dD 83cC N1R2 6.6fgFG 18.10cC 84cC N1R3 6.5gG 18.23bB 85bB N2R1 7.5dD 17.67gG 82dD N2R2 7.3eE 17.72fF 82dD N2R3 7.3eE 17.84eE 83cC N3R1 8.3aA 17.03jJ 78gF N3R2 8.2bB 17.14iI 79fF N3R3 8.0cC 17.27hH 81eE W2 N0 6.1gG 19.07aA 90aA N1R1 6.5dDE 18.23cC 85cC N1R2 6.4eEF 18.23cC 85cBC N1R3 6.3fF 18.37bB 86bB N2R1 6.7cC 18.08eD 83dE N2R2 6.6cCD 18.11dD 84dDE N2R3 6.5deE 18.24cC 85cCD N3R1 7.4aA 17.66hG 82eF N3R2 7.3bB 17.71gF 82eF N3R3 7.3bB 17.82fE 83dE