不同小麦品种籽粒灌浆、脱水特性及其与产量的关系

黄杰, 王君, 曹燕燕, 葛昌斌, 廖平安, 乔冀良, 周扬, 张振永, 孙先业

Characteristics of Grain Filling and Dehydration Rate and Their Relationships with Yield of Different Wheat Varieties

Huang Jie, Wang Jun, Cao Yanyan, Ge Changbin, Liao Pingʼan, Qiao Jiliang, Zhou Yang, Zhang Zhenyong, Sun Xianye

表2 花后籽粒千粒重差异分析

Table 2 Analysis of 1000-grain weight difference after anthesis g

年份 Year 品种 Variety 花后天数Days after anthesis 9 d 13 d 17 d 21 d 25 d 29 d 33 d 37 d 41 d 2020-2021 漯麦26 10.39 14.53 20.67 28.94 37.53 43.20 46.77 48.67 48.49 漯麦36 14.20 18.72 22.87 30.97 38.85 43.84 47.82 50.01 49.53 漯麦40 11.16 14.43 20.12 27.59 35.61 41.74 46.90 49.20 49.01 漯麦49 12.15 16.10 22.54 31.33 40.60 46.39 49.37 50.83 50.42 漯麦50 12.60 15.74 21.48 29.20 37.54 44.09 48.27 50.32 50.05 周麦18 12.62 16.26 21.39 28.22 36.04 42.75 48.12 50.15 49.80 百农207 11.03 14.69 20.98 29.10 37.95 43.93 48.10 49.66 49.28 平均 12.02 15.78 21.44 29.34 37.73 43.71 47.91 49.83 49.51 2021-2022 漯麦26 11.83 14.46 19.27 24.78 31.28 38.27 43.51 47.90 47.15 漯麦36 12.19 15.78 21.42 27.98 35.68 43.20 47.47 48.69 48.00 漯麦40 12.16 15.68 20.44 26.38 33.08 40.46 46.24 48.54 48.01 漯麦49 12.56 16.09 21.91 28.47 36.35 44.02 49.49 50.72 50.06 漯麦50 11.80 15.79 21.26 28.21 35.72 43.23 48.55 50.38 49.76 周麦18 12.32 15.10 19.84 25.68 32.53 39.96 46.05 49.40 48.94 百农207 11.68 14.69 19.88 26.20 33.83 41.22 47.17 48.93 48.45 平均 12.08 15.37 20.57 26.81 34.07 41.48 46.93 49.22 48.62 2022-2023 漯麦26 8.89 14.77 20.26 26.76 34.21 41.07 44.50 44.78 － 漯麦36 7.48 12.37 18.70 26.28 35.05 42.81 46.06 46.11 － 漯麦40 8.21 13.56 20.96 28.91 36.44 42.96 45.64 45.64 － 漯麦49 10.52 15.59 22.06 29.69 38.00 44.83 47.56 47.56 － 漯麦50 10.51 15.00 20.53 28.46 36.35 43.85 46.60 46.74 － 周麦18 9.43 15.72 21.79 28.88 37.02 43.43 46.43 46.51 － 百农207 11.10 15.52 21.02 26.55 34.39 41.71 45.37 45.61 － 平均 9.45 14.65 20.76 27.93 35.92 42.95 46.02 46.14 －