2022-2024年国家食用豆产业技术体系普通豇豆新品种（系）联合鉴定分析

吴淼淼, 王素华, 田静, 袁星星, 陈新, 王丽侠

Joint Identification of New Varieties (Lines) of Cowpea during 2022-2024 Organized by the China Agriculture Research System of Food Legumes

Wu Miaomiao, Wang Suhua, Tian Jing, Yuan Xingxing, Chen Xin, Wang Lixia

表4 2个年度14个试验点参试品种（系）主要农艺性状变异系数

Table 4 Coefficients of variation for main agronomic traits of tested varieties (lines) at 14 testing sites in two years %

生态区 Ecological region 试验点 Test site 主茎分枝数 Number of main stem branches 株高 Plant height 单株荚数 Number of pods per plant 百粒重 100-seed weight 单荚粒数 Number of seeds per pod 荚长 Pod length 生育期 Growth period 北方春播区 Northern Spring Sowing Area E1 61 63 64 42 25 24 7 E2 25 17 31 39 42 33 6 E3 72 70 66 35 49 50 7 E4 90 41 52 39 26 29 9 E5 43 42 47 33 49 35 13 E6 31 23 51 36 24 24 69 E7 52 35 65 25 28 23 10 北方夏播区 Northern Summer Sowing Area E8 42 25 50 33 25 29 21 E9 47 52 37 23 36 24 20 E10 31 19 43 31 17 21 7 E11 45 48 35 38 32 26 22 南方区South Region E12 27 30 33 36 25 40 22 E13 66 40 35 33 28 24 16 E14 75 57 46 28 26 25 16 均值Mean 51 40 47 34 31 29 18