| 硫酸铜和赤霉素提高霍霍巴种子发芽力的研究 |
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| 引用本文： | 闵炜.硫酸铜和赤霉素提高霍霍巴种子发芽力的研究[J].江西科学,1988(2). |
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| 作者姓名： | 闵炜 |
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| 作者单位： | 江西省科学院生物资源研究所植物组 |
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| 摘 要： | 霍霍巴种子经CuSO_4或GA_3处理后,可显著地提高其发芽力。其生物学机制在于提高了种子中的α-淀粉酶和脱氢酶的活力,从而使经处理的种子中的贮藏物质更快地降解,为呼吸提供充足的底物,从而表现为经处理的种子呼吸强度显著大于对照。
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| 关 键 词： | 硫酸铜与赤霉素处理种子 霍霍巴种子 发芽力 |
A STUDY ON THE GERMINATION POWER OF THE JOJOBA SEED TREATED WITH CuS0_4 AND GA_3 |
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| Min Wei.A STUDY ON THE GERMINATION POWER OF THE JOJOBA SEED TREATED WITH CuS0_4 AND GA_3[J].Jiangxi Science,1988(2). |
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| Authors: | Min Wei |
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| Abstract: | When JOJOBA seed was treated with CuSO4 or GA3, its germination power ( germination energy and germination percentage ) increased significantly. The mechanisms might be ascribed to the enhancement in activity of amylase and dehydrogenase by CuSO4 or GA3, so that the storage-substances in the treated-seed were degrated more rapidly and hence could supply more sufficient substrates for respiration. It appearscd that there was a higher respiratory intensity in the treated-seed than in the check. |
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| Keywords: | CuSO4 and GA3 treated seed JOJOBA seed Germination power |
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