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赤霉素对沙枣种子发芽率与出苗率的影响

卢精林 张禧仁 王进 许耀照

草业科学2012,Vol.29Issue(10):1560-1562,3.
草业科学2012,Vol.29Issue(10):1560-1562,3.

赤霉素对沙枣种子发芽率与出苗率的影响

Effects of GA3 on germination rate and emergence of Elaeagnus angustifolia seeds

卢精林 1张禧仁 2王进 1许耀照1

作者信息

  • 1. 河西学院农业与生物技术学院,甘肃张掖734000
  • 2. 张掖市甘州区红沙窝林场,甘肃张掖734000
  • 折叠

摘要

Abstract

A experiment was conducted to determine the effects of different solutions GA3 on the germination rate and emergence of Elaeagnus angustifolia seeds,This study indicated that the GA3 with 50~150 mg·L-1 solution significantly increased the germination rate and emergence of E.angustifolia seeds,and the optimal solution of GA3 was 100 mg·L-1,in which the germination rate of E.angustifolia seeds in laboratory was 86.3% in laboratory and was 73.6% in nursery..

关键词

沙枣/赤霉素/种子萌发

Key words

Elaeagnus angustifolia/GA3/Seed germination

分类

农业科技

引用本文复制引用

卢精林,张禧仁,王进,许耀照..赤霉素对沙枣种子发芽率与出苗率的影响[J].草业科学,2012,29(10):1560-1562,3.

基金项目

河西学院校长基金 ()

草业科学

OA北大核心CSCDCSTPCD

1001-0629

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