| 羊粪浸提液对燕麦种子萌发特性的影响 |
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| 引用本文： | 史威威,张佩,张涛.羊粪浸提液对燕麦种子萌发特性的影响[J].草地学报,2018,26(4):959-963. |
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| 作者姓名： | 史威威 张佩 张涛 |
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| 作者单位： | 1. 焦作市中站区畜牧中心, 河南 中站 454191;2. 焦作市中站区畜产品质量安全监测中心, 河南 中站 454191;3. 焦作市动物卫生监督所, 河南 焦作 454003 |
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| 摘 要： | 为研究羊粪对燕麦（Avena sativa）种子萌发特性的影响，以不同浓度羊粪浸提液（0、25%、50%、75%、100%）处理的7个品种（‘燕王’、‘牧王’、‘爱沃’、‘枪手’、‘魅力’、‘领袖’和‘贝勒’）的燕麦种子进行萌发试验。结果表明：100%羊粪浸提液显著抑制枪手的发芽率（P<0.05），其他6个品种燕麦种子发芽率没有受羊粪浸提液的影响；羊粪浸提液显著降低‘牧王’、‘魅力’、‘领袖’和‘贝勒’的发芽势（P<0.05），且随着浸提液浓度的升高，种子发芽势逐渐降低；随着浸提液浓度的升高，各品种燕麦种子的发芽指数均有逐渐降低的趋势；100%浓度浸提液显著降低种子活力指数（P<0.05），而50%浸提液能显著提高‘燕王’、‘牧王’、‘领袖’和‘贝勒’的活力指数（P<0.05）。
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| 关 键 词： | 羊粪 浸提液 燕麦种子 发芽特性 |
| 收稿时间： | 2018-04-13 |
Effect of Dung Extracts of Sheep on Oat Seed Germination |
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| SHI Wei-wei,ZHANG Pei,ZHANG Tao.Effect of Dung Extracts of Sheep on Oat Seed Germination[J].Acta Agrestia Sinica,2018,26(4):959-963. |
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| Authors: | SHI Wei-wei ZHANG Pei ZHANG Tao |
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| Institution: | 1. Animal Husbandry Center of Zhongzhan District, Zhongzhan, Henan Province 454191, China;2. Animal Products Quality and Safety Monitoring Center of Zhongzhan District, Zhongzhan, Henan Province 454191, China;3. Animal Health Supervision of Jiaozuo City, Jiaozuo, Henan Province 454003, China |
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| Abstract: | In order to investigate the effect of extracts of sheep-dung on seed germination of seven oat(Avena sativa) varieties,the dung extracts with different concentrations (0,25%,50%,75%,100%) were used to treat seeds of seven oat species (‘Forage plus’,‘Haymaker’,‘Everleaf 126’,‘Shooter’,‘Charisma’,‘Souris’ and ‘Baler’) and the germination rates of these species were measured. The results showed that:100% dung extracts showed inhibited the germination rate of Shooter (P<0.05),and the germination rates of the other six verities was not affected by dung extracts;The germination index of different species of Haymaker,Charisma,Souris and Baler seeds were significantly inhibited by dung extracts (P<0.05). The germination index of different species decreased gradually with the increase of concentration of dung extracts. The seed vigor index of different species were significantly decreased when treated with 100% concentration extracts (P<0.05),while the 50% dung extracts significantly improved the seed vigor index of Forage plus,Haymaker,Souris and Baler (P<0.05). |
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| Keywords: | Sheepdung Maceration extract Oat seed Germination characteristics |
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