高山植物全缘叶绿绒蒿在不同海拔地区的传粉生态学研究
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吴云, 刘玉蓉, 彭瀚, 杨勇, 刘光立, 操国兴, 张强
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Pollination ecology of alpine herb Meconopsis integrifolia at different altitudes
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WU Yun,LIU Yu-Rong,PENG Han,YANG Yong,LIU Guang-Li,CAO Guo-Xing,ZHANG Qiang
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| 表3 不同海拔样地5种繁育系统试验的结实率(平均值±标准误)和坐果率 |
| Table 3 Seed set rate (mean ± SE) and fruit set rate of five different breeding treatments of Meconopsis integrifolia at different elevation plots |
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处理
Treatment | 样地1 Plot 1 | | 样地2 Plot 2 | | 样地3 Plot 3 | | 样地4 Plot 4 | | 样地5 Plot 5 | 结实率
Seed set rate (%) | 坐果率
Fruit set rate (%) | | 结实率
Seed set
rate (%) | 坐果率
Fruit set rate (%) | | 结实率
Seed set rate (%) | 坐果率
Fruit set rate (%) | | 结实率
Seed set rate (%) | 坐果率
Fruit set rate (%) | | 结实率
Seed set rate (%) | 坐果率
Fruit set rate (%) | 对照
Control | 34.5 ± 2.44b
(n = 20) | 60.0 | | 37.8 ± 5.43b
(n = 20) | 75.0 | | 50.4 ± 5.42a
(n = 20) | 65.0 | | 52.4 ± 7.65b
(n = 18). | 60.0 | | 49.8 ± 2.73b
(n = 20) | 65.0 | 去雄不套网
Emasculation without netting | 27.8 ± 4.98b
(n = 20) | 50.0 | | 31.3 ± 5.94b
(n = 18) | 45.0 | | 28.0 ± 11.82b
(n = 20) | 60.0 | | 32.1 ± 7.06c
(n = 20) | 42.1 | | 30.7 ± 0.50c
(n = 20) | 65.0 | 套网
Netting without emasculation | 15.8 ± 3.95c
(n = 19) | 30.0 | | 17.7 ± 6.42c
(n = 20) | 45.0 | | 20.4 ± 4.37b
(n = 20) | 40.0 | | 25.4 ± 4.78c
(n = 19) | 35.0 | | 19.5 ± 3.31d
(n = 20) | 35.0 | 人工自交
Manual selfing | 41.9 ± 3.11a
(n = 20) | 55.0 | | 50.1 ± 6.84a
(n = 20) | 60.0 | | 52.5 ± 4.35a
(n = 20) | 65.0 | | 58.2 ± 4.56b
(n = 16) | 68.75 | | 59.1 ± 2.26b
(n = 19) | 63.2 | 人工异交
Manual
outcrossing | 55.1 ± 10.01a
(n = 19) | 70.0 | | 66.2 ± 5.30a
(n = 20) | 85.0 | | 64.3 ± 4.79a
(n = 20) | 85.0 | | 76.2 ± 2.18a
(n = 19) | 75.0 | | 71.5 ± 2.47a
(n = 20) | 80.0 |
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