Experiment on Introduction of Wild Astraganus Adsutgens on Loess Hillyland

Guan Xiuqi; Zou Houyuan; Han Ruilian

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Experiment on Introduction of Wild Astraganus Adsutgens on Loess Hillyland

- Experiment on Introduction of Wild Astraganus Adsutgens on Loess Hillyland
- Bulletin of Soiland Water Conservation Vol. 14, Issue 1, Pages: 29-31(1995)
- 作者机构：
  
  中国科学院水利部西北水土保持研究所
- 作者简介：
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- Published：1995
- 稿件说明：
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Guan Xiuqi, Zou Houyuan, Han Ruilian. Experiment on Introduction of Wild Astraganus Adsutgens on Loess Hillyland[J]. Bulletin of Soiland Water Conservation, 1995, 14(1): 29-31.
DOI：

Guan Xiuqi, Zou Houyuan, Han Ruilian. Experiment on Introduction of Wild Astraganus Adsutgens on Loess Hillyland[J]. Bulletin of Soiland Water Conservation, 1995, 14(1): 29-31. DOI：

摘要

野生沙打旺是栽培沙打旺的野生生态类型，引种结果表明：野生沙打旺在年平均气温5℃、7℃、12.9℃的地区均能开花结果，其产草量和产籽量则随温度的提高而增加。为解决生产上所需种子，可以在温度高的地区建立种子繁殖基地。野生沙打旺适于与禾本科牧草共生，可用以建立产草量高的人工混合草地。

Abstract

Wild Astraganus adsurtgens is wild ecotype of cultural Astraganus adurgens.The resultof introdction shows:wild Astraganus adsurgens can get flowers and seeds on the areas which themean annual temperature are 5.0℃、7.0℃. and 12.9℃

The temperature is higher

The seed yieldand grass yield is higher.For getting more seeds

the seed propagation base should be set up in hightemperature area. Wild Astraganus adsurgens can symbiosis with grass on artifical grass land

thenthe higher grass yield can be get.

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