| 杏果实生长发育生理学研究 |
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| 引用本文： | 王荣花,李嘉瑞,张娟,陈新.杏果实生长发育生理学研究[J].西北农业学报,2000,9(3):76-78. |
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| 作者姓名： | 王荣花 李嘉瑞 张娟 陈新 |
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| 作者单位： | 西北农林科技大学,陕西杨陵,712100 |
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| 摘 要： | 对大曹杏果实生长发育过程中呼吸速率、乙烯释放量、过氧化物酶（ＰＯＤ）、多酚氧化酶的变化规律研究表明,呼吸速率与乙烯释放量在落花后较高,而在果实发育过程中则保持较低水平,在果实进入核层硬化期,ＰＰＯ和ＰＯＤ活性均较强,这可能与木质素的大量形成有关。
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| 关 键 词： | 杏 乙烯释放量 呼吸速率 PPO POD 果实生长发育 |
| 收稿时间： | 2000/2/26 0:00:00 |
Physiological Studies on Fruit Development of Apricot |
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| WANG Rong-hu,LI Jia-rui,ZHANG Juan and CHENG Xin.Physiological Studies on Fruit Development of Apricot[J].Acta Agriculturae Boreali-occidentalis Sinica,2000,9(3):76-78. |
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| Authors: | WANG Rong-hu LI Jia-rui ZHANG Juan and CHENG Xin |
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| Institution: | Northwest Sci Tech University of Agriculture and Forestry, Yangling Shaanxi 712100;Northwest Sci Tech University of Agriculture and Forestry, Yangling Shaanxi 712100;Northwest Sci Tech University of Agriculture and Forestry, Yangling Shaanxi 712100;Northwest Sci Tech University of Agriculture and Forestry, Yangling Shaanxi 712100 |
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| Abstract: | The trends of fruit growth and development, respiratory rate, ethylene production, polyphenoloxidase and perocidase activities have been studied in apricots variety "Da Chaoen".The results showed that the respiratory rate and ethylene production were high at the beginning,but they remain lwver level during the grwvth and development of fruit.Peroxidase and polyphenoloxidase activities increased steadily during the harden season of the stone,which is positively related with the synthesis of the lignin. |
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| Keywords: | PPO POD |
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