Analysis on Characteristics of Regrowing Hay Among Different Alfalfa Varieties

GU Ming-de; CHENG Hai-wei; ZHAO Shu-zheng; SHI Shu-qiang; WANG Han-quan; WAN Su-mei

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Analysis on Characteristics of Regrowing Hay Among Different Alfalfa Varieties

- Analysis on Characteristics of Regrowing Hay Among Different Alfalfa Varieties
- Bulletin of Soiland Water Conservation Vol. 24, Issue 1, Pages: 18-20(2005)
- 作者机构：
  
  1. 新疆新农开发棉业分公司幸福城农场,新疆,阿克苏,843301
  2. 新疆生产建设兵团,新疆,阿克苏,843302
  3. 塔里木大学植物科技学院,新疆,阿拉尔,843300
- 作者简介：
- 基金信息：
- DOI：
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- Published：2005
- 稿件说明：
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GU Ming-de, CHENG Hai-wei, ZHAO Shu-zheng, et al. Analysis on Characteristics of Regrowing Hay Among Different Alfalfa Varieties[J]. Bulletin of Soiland Water Conservation, 2005, 24(1): 18-20.
DOI：

GU Ming-de, CHENG Hai-wei, ZHAO Shu-zheng, et al. Analysis on Characteristics of Regrowing Hay Among Different Alfalfa Varieties[J]. Bulletin of Soiland Water Conservation, 2005, 24(1): 18-20. DOI：

摘要

为促进旱区草业开发、畜牧业基地建设和生态农业发展

筛选出再生性强、产量水平高、WUE高的人工牧草品种

我们于2001-2002年研究了12个国内外紫花苜蓿品种再生草产量、再生草生长速度以及再生草水分利用效率。结果表明

所有引进种二茬草的再生速度都比当地品种会宁快

三茬草中大多数引进种再生速度比当地品种会宁快。所有引进种再生草的产量都高于当地品种会宁。阿尔冈金、苜蓿王、西香、西河、WL-323ML等品种再生草产量高

水分利用效率高

再生性强。

Abstract

In order to promote the development of grass industry in the drought-hit area

the construction of the animal husbandry base

and the development ecological agriculture

to select the species of artificial herb with high regeneration

high output and high WUE

the yield

the speed and the water use efficiency of re-growing hay of twelve alfalfa cultivars from domestic and aboard are studied in 2001 and 2002. The results showed that re-growing speed of all introductions in the 2nd harvest was higher than the local cultivar Hui'ning

most of introductions were higher than local cultivar in 3rd harvest. The yield of all introductions were higher than local cultivar Huining. Algoquin

Emperor

Cimmaron

Siriver

WL-323Ml have high re-growing hay yield

high WUE and strong regeneration.

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Related Institution

Soil and Environmental College of Shenyang Agricultural University,Key Laboratory of Agricultural Resource and Environment Liaoning Province Shenyang

Dry Land of Agriculture Institute,Gan su Academy of Agricultural Sciences

Key Laboratory of Northwest Drought Crop Cultivation and Farming,Key Laboratory Within Ministry of Agriculture People′s Republic of China

Key Laboratory of High Efficiency Water Utilizationin Dry Farming Region

College of Forestry, Northwest A & F University, Yangling

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