沙蒿（Artemisia desertorum）浸提液对自身种子萌发与幼苗生长的化感作用
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王方琳, 尉秋实, 柴成武, 王理德, 张德魁, 王昱淇, 王飞, 胡小柯
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Allelopathic effects of Artemisia desertorum extracts on its own seed germination and seedling growth
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Fanglin Wang, Qiushi Yu, Chengwu Chai, Lide Wang, Dekui Zhang, Yuqi Wang, Fei Wang, Xiaoke Hu
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表2 沙蒿不同浸提液对自身幼苗生理特性的影响
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Table 2 Effects of different extracts of Artemisia desertorum on physiological characteristics of its seedlings
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| 浸提液浓度 /(mg·L-1) | 相对电导率（REC）/% | 叶绿素含量（Chl）/(mg·g-1) | 丙二醛含量（MDA）/(μmol·g-1) |
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| 根 | 枝叶 | 枯落物 | 根 | 枝叶 | 枯落物 | 根 | 枝叶 | 枯落物 |
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| CK | 40.26±0.98Aa | 40.26±0.98Aa | 40.26±0.98Aa | 3.15±1.28Aa | 3.15±1.28Aa | 3.15±1.28Aa | 5.53±2.27Aa | 5.53±2.27Aa | 5.53±2.27Aa | | 5 | 40.33±1.33Aa | 40.18±1.19Aa | 40.21±2.41Aa | 3.12±1.02Aa | 3.14±0.33Aa | 3.15±2.14Aa | 5.58±2.18Aa | 5.81±1.33Bb | 5.56±2.01Aa | | 25 | 40.52±2.58Bb | 40.61±2.22Bb | 40.13±1.10 Aa | 3.06±1.22Bb | 3.08±1.11Bb | 3.19±1.52Aa | 5.62±2.05Bb | 6.08±2.14Cc | 5.28±1.67Bb | | 50 | 50.26±1.14Cc | 50.91±1.12Cc | 30.81±2.05Bb | 3.08±1.37Bb | 2.95±1.02Bb | 3.28±1.19Bb | 5.67±2.58Bb | 6.94±1.12Dd | 4.79±1.12Cc | | 100 | 50.87±1.20Dd | 60.38±1.04Dd | 50.11±1.04Cc | 2.97±1.29Cc | 2.88±2.05Cc | 3.14±1.39Aa | 6.08±1.31Cc | 7.27±0.81Ee | 4.66±1.28Dd |
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