Chinese Agricultural Science Bulletin ›› 2024, Vol. 40 ›› Issue (8): 1-5.doi: 10.11924/j.issn.1000-6850.casb2023-0291
YANG Zhiwei(), QIAN Aiping, ZHANG Wei, CAO Xiuxia(
)
Received:
2023-04-13
Revised:
2023-07-19
Online:
2024-03-15
Published:
2024-03-10
YANG Zhiwei, QIAN Aiping, ZHANG Wei, CAO Xiuxia. Effect of Planting Density on Lodging Resistance and Yield of Flax[J]. Chinese Agricultural Science Bulletin, 2024, 40(8): 1-5.
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URL: https://www.casb.org.cn/EN/10.11924/j.issn.1000-6850.casb2023-0291
处理 | 株高/cm | 重心高度/cm | 抗折力/N | 茎粗/mm | 茎壁厚度/mm | 鲜重/g | 冠重/g | 冠茎比 |
---|---|---|---|---|---|---|---|---|
M1 | 58.68bA | 39.32bB | 10.28bA | 2.2cB | 0.39bA | 4.88cC | 2.79cC | 1.2bA |
M2 | 59.79bA | 40.34bAB | 15.63abA | 2.5bcAB | 0.46abA | 6.51bcBC | 3.82bcBC | 1.41abA |
M3 | 60.5abA | 41.07abAB | 18.14aA | 2.66abAB | 0.5abA | 7.96bAB | 4.79bAB | 1.56aA |
M4 | 63.89aA | 42.67aA | 18.16aA | 2.93aA | 0.55aA | 10aA | 6.04aA | 1.52aA |
处理 | 株高/cm | 重心高度/cm | 抗折力/N | 茎粗/mm | 茎壁厚度/mm | 鲜重/g | 冠重/g | 冠茎比 |
---|---|---|---|---|---|---|---|---|
M1 | 58.68bA | 39.32bB | 10.28bA | 2.2cB | 0.39bA | 4.88cC | 2.79cC | 1.2bA |
M2 | 59.79bA | 40.34bAB | 15.63abA | 2.5bcAB | 0.46abA | 6.51bcBC | 3.82bcBC | 1.41abA |
M3 | 60.5abA | 41.07abAB | 18.14aA | 2.66abAB | 0.5abA | 7.96bAB | 4.79bAB | 1.56aA |
M4 | 63.89aA | 42.67aA | 18.16aA | 2.93aA | 0.55aA | 10aA | 6.04aA | 1.52aA |
指标 | 鲜重 | 冠重 | 冠径比 | 株高 | 重心高度 | 抗折力 | 茎粗 | 茎壁厚度 | 干重 |
---|---|---|---|---|---|---|---|---|---|
鲜重 | 1 | ||||||||
冠重 | 0.981* | 1 | |||||||
冠径比 | 0.735 | 0.850 | 1 | ||||||
株高 | 0.944 | 0.989* | 0.917 | 1 | |||||
重心高度 | 0.922 | 0.979* | 0.940 | 0.998** | 1 | ||||
抗折力 | 0.970* | 0.997** | 0.863 | 0.989* | 0.982* | 1 | |||
茎粗 | 0.961* | 0.996** | 0.886 | 0.995** | 0.990* | 0.999** | 1 | ||
茎壁厚度 | 0.957* | 0.994** | 0.890 | 0.994** | 0.990** | 0.998** | 1.000** | 1 | |
干重 | 0.685 | 0.813 | 0.992** | 0.885 | 0.913 | 0.834 | 0.857 | 0.863 | 1 |
指标 | 鲜重 | 冠重 | 冠径比 | 株高 | 重心高度 | 抗折力 | 茎粗 | 茎壁厚度 | 干重 |
---|---|---|---|---|---|---|---|---|---|
鲜重 | 1 | ||||||||
冠重 | 0.981* | 1 | |||||||
冠径比 | 0.735 | 0.850 | 1 | ||||||
株高 | 0.944 | 0.989* | 0.917 | 1 | |||||
重心高度 | 0.922 | 0.979* | 0.940 | 0.998** | 1 | ||||
抗折力 | 0.970* | 0.997** | 0.863 | 0.989* | 0.982* | 1 | |||
茎粗 | 0.961* | 0.996** | 0.886 | 0.995** | 0.990* | 0.999** | 1 | ||
茎壁厚度 | 0.957* | 0.994** | 0.890 | 0.994** | 0.990** | 0.998** | 1.000** | 1 | |
干重 | 0.685 | 0.813 | 0.992** | 0.885 | 0.913 | 0.834 | 0.857 | 0.863 | 1 |
处理 | 产量/(kg/hm2) | 有效分枝数/个 | 有效结果数/个 | 每果粒数/个 | 单株产量/g | 千粒重/g |
---|---|---|---|---|---|---|
M1 | 3136.05aAB | 6.5aA | 10.6bB | 8.3aA | 0.6bC | 7.7aA |
M2 | 3232.50aA | 6.6aA | 14.1bAB | 8.6aA | 0.8bBC | 7.7aA |
M3 | 3092.85aAB | 7.7aA | 22.1aA | 8.6aA | 1.3aAB | 7.8aA |
M4 | 2747.10bB | 7.5aA | 23.2aA | 8.6aA | 1.4aA | 7.8aA |
处理 | 产量/(kg/hm2) | 有效分枝数/个 | 有效结果数/个 | 每果粒数/个 | 单株产量/g | 千粒重/g |
---|---|---|---|---|---|---|
M1 | 3136.05aAB | 6.5aA | 10.6bB | 8.3aA | 0.6bC | 7.7aA |
M2 | 3232.50aA | 6.6aA | 14.1bAB | 8.6aA | 0.8bBC | 7.7aA |
M3 | 3092.85aAB | 7.7aA | 22.1aA | 8.6aA | 1.3aAB | 7.8aA |
M4 | 2747.10bB | 7.5aA | 23.2aA | 8.6aA | 1.4aA | 7.8aA |
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