| 甘肃马先蒿地上部分水浸液对不同牧草发芽和幼苗生长的影响 |
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| 引用本文： | 鲍根生,王宏生,许新新,贾银峰.甘肃马先蒿地上部分水浸液对不同牧草发芽和幼苗生长的影响[J].青海畜牧兽医杂志,2009,39(2):1-3. |
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| 作者姓名： | 鲍根生 王宏生 许新新 贾银峰 |
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| 作者单位： | 1. 青海省畜牧兽医科学院,西宁,810016
2. 青海大学农牧学院,810003 |
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| 基金项目： | 青海大学中青年科研基金 |
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| 摘 要： | 以垂穗披碱草、中华羊茅、短芒老芒麦、青牧1号老芒麦为供试材料，研究了不同浓度的甘肃马先蒿地上部分水浸液对四种牧草种子发芽和幼苗生长的影响。结果表明：不同浓度的甘肃马先蒿地上部分水浸液对供试牧草种子的萌发、幼苗生长和根长均有显著的抑制作用（P〈0．05）；对供试牧草种子萌发、幼苗生长和根长的抑制作用随着水浸液浓度的增加而加强。抑制作用总体上表现为中华羊茅〉垂穗披碱草〉青牧1号老芒麦〉短芒老芒麦。
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| 关 键 词： | 甘肃马先蒿 种子发芽 幼苗生长 水浸液 |
Effect of Aqueous Extract of Aerial Part from Pedicularis Kansuensis Maxim on Seed Germination and Seeding Growth of Different Forages |
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| BAO Gen-sheng et al..Effect of Aqueous Extract of Aerial Part from Pedicularis Kansuensis Maxim on Seed Germination and Seeding Growth of Different Forages[J].Chinese Qinghai Journal of Animal and Veterinary Sciences,2009,39(2):1-3. |
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| Authors: | BAO Gen-sheng |
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| Institution: | Qinghai Academy of Animal and Veterinary Sciences;Xining;810016 |
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| Abstract: | The effct of different concentration of agueous extract of aerial part from Pedicularis Kansuensis Maxim on the seed germination and seeding growth of fowr tested forages including Elymus nutans,Festuca sinensis,Elymus breviaristatus keng f.cu.Qinghai and Elymys sibiricus L.cu.Qinghai No.1 was studies.The results showed that there was the significant inhibition effect of different concentration of aerial part from Pedicularis kansuensis Maxim on the seed germination,seeding growth and root length of four te... |
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| Keywords: | Pedicularis kansuensis Maxim Seed germination Seeding growth Agueous extract |
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