苎麻浸提液对油菜种子发芽及角果期渍涝胁迫的影响

瞿宏悦, 朱林欣, 何也君, 邵明宇, 韩昕冉, 揭雨成, 邢虎成

The Effect of Ramie Extract on Waterlogging Stress of Rapeseed Seed Germination and Pod Stage

Qu Hongyue, Zhu Linxin, He Yejun, Shao Mingyu, Han Xinran, Jie Yucheng, Xing Hucheng

表3 苎麻茎和根的浸提液对角果期渍涝胁迫下油菜农艺性状和产量的影响

Table 3 The effect of solvent extract from ramie stem and root on agronomic traits and yield of rapeseed under waterlogging stress during the podding stage

处理 Treatment 株高 Plant height (cm) 茎粗 Stem diameter (mm) 含油率 Oil content (%) 一次有效分枝数 Number of primary productive branches 单株有效角果数 Effective pod number per plant 角果粒数 Kernel number per pod 千粒重 1000-grain weight (g) 单株产量 Yield per plant (g) T0 170.37±1.17de 7.17±0.19cdef 35.94±1.06abcde 6.0±0.2a 68.9±2.5ab 25.65±1.24abcdef 3.76±0.31cdef 5.65±0.57bcd T0’ 165.89±1.39ghi 6.52±0.25ghi 34.33±0.12efg 5.7±0.2a 64.5±1.3efg 24.46±0.15cdef 3.35±0.31g 4.48±0.30f T1 160.47±0.97j 6.08±0.14ij 35.21±1.03cdef 6.0±0.5a 66.7±1.0bcdef 24.41±1.24def 3.32±0.06g 4.59±0.08ef T2 170.22±1.08de 7.46±0.22bc 34.66±0.77defg 5.7±0.6a 63.8±2.6fg 23.77±1.43ef 3.51±0.15efg 4.52±0.27ef T3 173.51±1.01bc 6.95±0.26defg 35.84±0.61abcdef 6.3±0.6a 67.4±1.8bcde 23.56±1.23ef 3.47±0.18fg 4.67±0.13ef T4 166.83±0.87fgh 6.43±0.34hi 36.13±0.48abcde 6.0±0.4a 63.1±1.3gh 24.15±1.64def 3.79±0.13bcdef 4.92±0.60def T5 163.46±0.64i 6.78±0.11fgh 35.55±0.69bcdef 6.0±0.7a 60.4±2.1hi 23.42±1.36f 3.63±0.08defg 4.36±0.31f T6 165.42±0.79ghi 6.83±0.12efgh 36.24±0.57abcd 5.0±0.2a 59.8±2.4i 23.92±1.67ef 3.82±0.05bcdef 4.63±0.20ef T7 168.74±0.89ef 7.51±0.18bc 37.13±0.71ab 6.0±0.5a 65.4±1.8cdefg 26.29±0.48abcd 3.84±0.06bcde 5.61±0.35bcd T8 171.54±0.56cd 7.26±0.25cde 37.44±0.66a 6.0±0.2a 68.3±1.4abc 26.95±0.37ab 3.92±0.07abcd 6.13±0.15abc T9 170.63±1.47de 7.48±0.36bc 36.84±0.84abc 6.3±0.2a 71.3±0.9a 25.89±2.38abcde 3.79±0.09bcdef 5.94±0.48abc T10 164.23±2.31hi 5.84±0.18j 34.01±0.80fg 5.0±0.8a 64.6±1.4defg 25.23±0.90bcdef 3.84±0.34bcde 5.34±0.78cde T11 168.94±0.84def 6.49±0.28hi 33.14±1.37g 5.7±0.6a 62.4±1.3ghi 25.47±1.09abcdef 3.64±0.20defg 4.93±0.58def T12 167.35±0.93fg 6.74±0.14fgh 35.19±1.20cdef 5.3±1.1a 67.3±1.9bcde 26.36±0.49abcd 3.85±0.19bcde 5.82±0.56abc T13 164.53±1.45hi 5.31±0.35k 36.12±1.23abcde 5.0±0.6a 69.2±0.4ab 25.71±1.34abcdef 4.13±0.14ab 6.26±0.57ab T14 174.59±2.28b 7.39±0.18bcd 36.71±1.40abc 6.0±1.0a 69.2±0.7ab 25.69±0.57abcdef 4.14±0.25ab 6.27±0.58ab T15 177.45±1.87a 7.84±0.15b 37.21±1.33ab 6.7±0.6a 67.8±1.1bcd 27.62±1.20a 4.11±0.11abc 6.54±0.01a T16 171.56±0.58cd 7.24±0.13cde 36.13±0.58abcde 6.0±0.6a 65.6±1.7cdefg 26.46±0.6abcd 3.96±0.15abcd 5.84±0.24abc T17 175.84±1.69ab 8.46±0.21a 36.92±0.51abc 6.3±0.8a 69.3±0.8ab 26.78±1.44abc 4.07±0.06abc 6.42±0.33ab T18 167.32±1.12fg 5.32±0.05k 36.47±1.13abcd 5.7±0.4a 68.4±0.6abc 25.36±0.40abcdef 4.23±0.11a 6.23±0.01ab