| 茶树修剪更新生物学效应的持续性研究 |
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| 引用本文： | 刘富知,朱旗,罗军武.茶树修剪更新生物学效应的持续性研究[J].湖南农业大学学报(自然科学版),1993(5). |
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| 作者姓名： | 刘富知 朱旗 罗军武 |
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| 作者单位： | 湖南农学院茶学系，湖南农学院茶学系，湖南农学院茶学系 长沙，410128，长沙，410128，长沙，410128 |
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| 摘 要： | 衰老茶树的修剪更新引进茶树多种生物学性状(如新梢生育强度、分枝结构、叶片大小和树冠高宽度等)的变化.这些变化不仅因修剪强度而异,而且随时间的推移,其变化模式、速度在性状间会有所差异.有些性状的变化实质上是更新效应的衰减、复归.这种衰减与复归可作为决定更新修剪周期的科学依据.
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| 关 键 词： | 茶属 修剪 生物学 持续时间 |
CONTINUOUS STUDY ON BIOLOGICAL EFFECTS OF REGENERATIVE PRUNING OF TEA |
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| Liu Fuzhi Zhu Qi Luo Junwu.CONTINUOUS STUDY ON BIOLOGICAL EFFECTS OF REGENERATIVE PRUNING OF TEA[J].Journal of Hunan Agricultural University,1993(5). |
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| Authors: | Liu Fuzhi Zhu Qi Luo Junwu |
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| Abstract: | The regenerative pruning of weak and old tea could cause some changes ofbiological characteristics of tea plant,such as the intensity of growth and development ofnew shoots,the branching structure,the area of leaves and the height and the width ofcanopy and etc.The types and speed of changes are different between characteristics as timegoes on after pruning.The changes of some characteristics actually are the declining andrestitution of regenerative effects.The declining and restitution could be taken as ascientifical basis to decide the period of regenerative pruning. |
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| Keywords: | camellia pruning biology duration |
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