| 甜橙大小年结果与氨基酸代谢对花芽分化的影响 |
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| 引用本文： | 李学柱,邓烈.甜橙大小年结果与氨基酸代谢对花芽分化的影响[J].西南农业大学学报,1991,13(1):82-86. |
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| 作者姓名： | 李学柱 邓烈 |
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| 作者单位： | 中国农业科学院柑桔研究所
(李学柱)，中国农业科学院柑桔研究所(邓烈) |
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| 基金项目： | 农业部资助,属“七五”计划05-01-3专题 |
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| 摘 要： |
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| 关 键 词： | 甜橙 结果 氨基酸 代谢 花芽分化 |
EFFECTS OF ALTERNATE BEARING AND AMINO ACID METABOLISM ON FLORAL INITIATIFN IN SWEET NRANGE(Citrus sinensis Osbeck) |
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| Li Xuezhu Deng Lie.EFFECTS OF ALTERNATE BEARING AND AMINO ACID METABOLISM ON FLORAL INITIATIFN IN SWEET NRANGE(Citrus sinensis Osbeck)[J].Journal of Southwest Agricultural University,1991,13(1):82-86. |
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| Authors: | Li Xuezhu Deng Lie |
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| Abstract: | Fifty-year-old sweet orange(C.sinesnis Osbeck)trees were used toinvestigate the differences in amino acid contents in the spring leaves onon- and off-year trees.Altogether,16 amino acids were found to be presentin both kinds of leaves and in the fruit.The consumption and content ofphenylalanine in leaves on off-year trees were higher than those on on-yeartrees in the floral initiation period.The contents of proline in on-year treeleaves were lower than those on off-year ones all the year round.The cont-ents of arginine on off-year trees were substantially lower than those onon-year trees during floral initiatlon.The other amino acids were not relatedto floral initiation.Total amino acids in the fruit were highly significantlycorrelated with those in the leaves on on-year trees,and total amino acidsin the leaves on fruitless branches were much higher than those in the leaveson fruitless branches. |
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| Keywords: | citrus amino acid flower bud formation |
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