金荞不同器官提取物对几种杂草种子萌发的影响及其安全性研究
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欧阳屹南, 刘洋, 沈伦豪, 任奎, 赵辉, 唐新科, 周美亮
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The Effects of Extracts from Different Organs of Fagopyrum cymosum on Seed Germination of Several Weeds and Its Safety to Crops
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Ouyang Yinan, Liu Yang, Shen Lunhao, Ren Kui, Zhao Hui, Tang Xinke, Zhou Meiliang
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表2 不同溶剂及浓度的金荞提取物对拟南芥种子萌发的影响
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Table 2 Effects of F.cymosum extracts with different solvents and concentrations on seed germination of A.thaliana
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处理 Treatment | 萌发率Germination rate (%) | 发芽率 Germination percentage (%) | 发芽指数 Germination index | 化感效应指数 Response index | 1d | 2d | 3d | 4d | 5d | 6d | CK | 5.33±1.15bc | 20.67±1.15b | 51.33±3.05bc | 80.67±1.15ab | 82.67±4.62ab | 84.67±3.05ab | 85.33±3.05abc | 0.33±0.01b | - | a-① | 19.33±1.15a | 63.33±4.62a | 80.00±5.29a | 82.67±4.62a | 86.67±5.03ab | 87.33±6.11ab | 87.33±6.11abc | 0.78±0.00a | 0.58 | a-② | 5.33±3.05bc | 22.67±7.57b | 62.67±13.32ab | 82.00±8.72a | 87.33±7.57ab | 88.00±6.93ab | 88.67±6.43ab | 0.38±0.06b | 0.13 | a-③ | 1.33±2.31cd | 8.67±9.87c | 32.67±18.47cd | 62.00±21.17bc | 83.33±11.01ab | 86.67±9.45ab | 86.67±9.45abc | 0.17±0.08c | -0.49 | b-① | 7.33±4.16b | 22.00±4.00b | 61.33±12.70ab | 88.00±2.00a | 94.00±4.00a | 94.00±4.00a | 94.00±4.00a | 0.39±0.06b | 0.15 | b-② | 0.00±0.00d | 2.00±2.00c | 12.00±2.00e | 50.67±11.37cd | 86.67±3.05ab | 88.00±3.46ab | 88.00±3.46abc | 0.05±0.01cd | -0.85 | b-③ | 0.00±0.00d | 0.00±0.00c | 0.00±0.00e | 0.00±0.00e | 0.00±0.00d | 0.00±0.00d | 0.00±0.00d | 0.00±0.00d | -1.00 | c-① | 0.00±0.00d | 2.00±2.00c | 18.67±2.31de | 42.00±3.46d | 74.67±6.43b | 77.33±5.03b | 79.33±6.43bc | 0.07±0.01cd | -0.78 | c-② | 0.00±0.00d | 0.00±0.00c | 0.00±0.00e | 4.67±1.15e | 31.33±5.77c | 62.00±3.46c | 76.00±5.29c | 0.00±0.00d | -1.00 | c-③ | 0.00±0.00d | 0.00±0.00c | 0.00±0.00e | 0.00±0.00e | 0.00±0.00d | 0.00±0.00d | 0.00±0.00d | 0.00±0.00d | -1.00 | d-① | 0.00±0.00d | 0.00±0.00c | 0.00±0.00e | 0.00±0.00e | 0.00±0.00d | 0.00±0.00d | 0.00±0.00d | 0.00±0.00d | -1.00 | d-② | 0.00±0.00d | 0.00±0.00c | 0.00±0.00e | 0.00±0.00e | 0.00±0.00d | 0.00±0.00d | 0.00±0.00d | 0.00±0.00d | -1.00 | d-③ | 0.00±0.00d | 0.00±0.00c | 0.00±0.00e | 0.00±0.00e | 0.00±0.00d | 0.00±0.00d | 0.00±0.00d | 0.00±0.00d | -1.00 | e-① | 0.00±0.00d | 0.00±0.00c | 0.00±0.00e | 0.00±0.00e | 0.00±0.00d | 0.00±0.00d | 0.00±0.00d | 0.00±0.00d | -1.00 | e-② | 0.00±0.00d | 0.00±0.00c | 0.00±0.00e | 0.00±0.00e | 0.00±0.00d | 0.00±0.00d | 0.00±0.00d | 0.00±0.00d | -1.00 | e-③ | 0.00±0.00d | 0.00±0.00c | 0.00±0.00e | 0.00±0.00e | 0.00±0.00d | 0.00±0.00d | 0.00±0.00d | 0.00±0.00d | -1.00 |
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