| 马铃薯干物质积累与分配规律的研究 |
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| 引用本文： | 高聚林,刘克礼,张宝林,任有志.马铃薯干物质积累与分配规律的研究[J].中国马铃薯,2003,17(4):209-212. |
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| 作者姓名： | 高聚林 刘克礼 张宝林 任有志 |
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| 作者单位： | 1. 内蒙古农业大学,呼和浩特,010018
2. 内蒙古师范大学,呼和浩特,010021 |
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| 摘 要： | 在马铃薯整个生长发育过程中,同化产物的主要流向依次是:叶片、地上茎和块茎;全株干物质积累是构成马铃薯产量形成的物质基础,干物质的分配方向是决定块茎产量高低的重要因素。在生产实践中,通过采取合理的栽培措施,促进营养器官的迅速建成和光合产物的合理分配,可以获得较高的块茎产量。
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| 关 键 词： | 马铃薯 干物质 积累 分配 |
| 文章编号： | 1672-3635(2003)04-209-04 |
| 修稿时间： | 2003年4月20日 |
ACCUMULATION AND DISTRIBUTION OF DRY MATTER IN POTATO |
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| Abstract: | During the growth and development of potato, the assimilation products were mainly transferred, in order, into leaves, aboveground stems, and tubers. The accumulation of dry matter in whole plant was a basis for yield formation and the direction of dry matter distribution was a significant factor to determine the tuber yield.In practice, high yield can be achieved by rapid establishment of stems and leaves and reasonable distribution of dry matter through cultivation. |
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| Keywords: | potato dry mater accumulation distribution |
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