| 刺楸种子催芽处理试验研究 |
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| 引用本文： | 刘财富,刘权忠,许绍惠.刺楸种子催芽处理试验研究[J].河北林果研究,1990(2). |
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| 作者姓名： | 刘财富 刘权忠 许绍惠 |
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| 作者单位： | 辽宁省林科院
(刘财富)，丹东市林科所
(刘权忠)，沈阳农大林学系(许绍惠) |
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| 摘 要： | 本文对刺楸种子催芽处理技术进行了试验研究。证明刺楸种子处于生理休眠,其休眠原因在于胚未完成发育。不进行催芽处理,当年不能出苗,种子在催芽过程中,必须先暖温处理,后转低温处理,使之完成生理后熟,才能解除休眠。
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| 关 键 词： | 刺楸 催芽处理 种子休眠 |
STUDY ON ACCELERATING GERMINATION OF KALOPANAX SEPTEMLOBUS SEEDS |
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| Liu Caifu.STUDY ON ACCELERATING GERMINATION OF KALOPANAX SEPTEMLOBUS SEEDS[J].Hebei Journal of Forestry and Orchard Research,1990(2). |
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| Authors: | Liu Caifu |
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| Institution: | Liu Caifu (Liaoning Forestry Research Institute)
Liu Quanzhong (Dandong Forestry Research Institute)
Xu Shaohui (Shenyang Agricultural University) |
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| Abstract: | The study shows that the Kalopanax septemlobus seed is of a phs-
iological dormancy type and unable to germinate without stratification in curren year. The reason appears that the seed embryo of Kalopanax sep-temlobus is under-differentiated. In order to break seed dormency, at first the seed must he stratified at warm temperature, and then at low temperature. |
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| Keywords: | Kalopanax septemlobus accelerating germination seed dormancy |
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