| 黔育1号菊苣与紫花苜蓿、鸭茅间作栽培效果研究 |
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| 引用本文： | 覃涛英,付薇,苏生,陈伟,韩永芬,李德芳,马宁,马培杰.黔育1号菊苣与紫花苜蓿、鸭茅间作栽培效果研究[J].畜牧与饲料科学,2019,40(7):55-59. |
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| 作者姓名： | 覃涛英 付薇 苏生 陈伟 韩永芬 李德芳 马宁 马培杰 |
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| 作者单位： | 1.贵州省草业研究所,贵州 贵阳 550006;2.贵州松桃苗族自治县山地生态畜牧业发展中心,贵州 松桃 554100;3.贵州金农富平生态农牧科技有限公司,贵州 松桃 554100 |
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| 基金项目： | 优质新型牧草“黔育1号菊苣”配套栽培技术研究与示范推广（黔农育专字［2016］005号）；新型抗旱耐刈“黔育1号菊苣”配套技术示范推广（黔科合成果［2019］4245）；贵州牧草资源产业化开发及生态畜牧业科技支撑行动（黔科合平台人才［2016］5713号）；农业科技改革与创新服务园区草地生态畜牧产业项目。 |
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| 摘 要： | 依据贵州省松桃县的气候特点和牧草种植需要,用黔育1号菊苣与北林202紫花苜蓿、黔草4号鸭茅分别进行间作试验,从产量、营养品质、生产效益等方面对间作复合群体与3种牧草单播进行比较分析,探讨黔育1号菊苣与不同牧草间作种植模式的增产效益。结果表明,在贵州松桃地区,黔育1号菊苣+北林202紫花苜蓿间作,年均鲜草产量可达87.27 t/hm2,比紫花苜蓿单播产量增加36.17%,生产效益提高20.77%,粗蛋白含量达26.83%。该研究结果可为松桃县种草养畜产业的发展提供技术支撑。
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| 关 键 词： | 黔育1号菊苣 紫花苜蓿 鸭茅 间作 单播 |
| 收稿时间： | 2019-05-15 |
Effect of Intercropping Cultivation of Qianyu No.1 Chicory with Alfalfa and Cocksfoot |
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| QIN Tao-ying,FU Wei,SU Sheng,CHEN Wei,HAN Yong-fen,LI De-fang,MA Ning,MA Pei-jie.Effect of Intercropping Cultivation of Qianyu No.1 Chicory with Alfalfa and Cocksfoot[J].Animal Husbandry and Feed Science,2019,40(7):55-59. |
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| Authors: | QIN Tao-ying FU Wei SU Sheng CHEN Wei HAN Yong-fen LI De-fang MA Ning MA Pei-jie |
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| Institution: | 1.Guizhou Institute of Prataculture,Guiyang 550006,China;2.Mountain Ecological Animal Husbandry Industry Development Center of Songtao Miao Autonomous County of Guizhou Province,Songtao 554100,China;3.Guizhou Jinnong Fuping Ecological Agriculture and Animal Husbandry Technology Co.,Ltd,Songtao 554100,China |
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| Abstract: | According to the climatic characteristics and the forage planting needs in Songtao Miao autonomous county of Guizhou Province, intercropping experiments were carried out with Qianyu No. 1 chicory, Beilin No. 202 alfalfa and Qiancao No. 4 cocksfoot, respectively. The yield-increase benefit of intercropping mode of Qianyu No. 1 chicory with different varieties of forage was assessed by comparing and analyzing the yield, nutritional quality and production efficiency under intercropping or monocropping condition. The results showed that the annual yield of fresh grass was 87.27 t/hm2 when Qianyu No. 1 chicory was intercropped with Beilin No. 202 alfalfa, which was increased by 36.17% compared to the monocropping of alfalfa; the yield efficacy was improved by 20.77%, and the protein content was 26.83%. The results obtained in this study may provide technical support for the development of the grasslands and animal husbandry industry in this region. |
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| Keywords: | Qianyu No 1 chicory alfalfa cocksfoot intercropping monocropping |
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