畜牧与饲料科学 ›› 2012, Vol. 33 ›› Issue (11): 53-53.doi: 10.12160/j.issn.1672-5190.2012.11.020

• 试验研究 • 上一篇    下一篇

荒漠草原“科尔沁型”华北驼绒藜旱作技术研究

贾明 赵和平 孙杰 阿拉塔 温素英   

  1. 内蒙古农牧业科学院草原研究所,内蒙古呼和浩特010031
  • 出版日期:2012-11-20 发布日期:2012-11-20
  • 通讯作者: 贾明
  • 作者简介:贾明(1964-),男,研究员,硕士,主要从事牧草品种资源和草地生态的研究。
  • 基金资助:
    基金项目:农业科技成果转化资金,“科尔沁型”华北驼绒藜繁育技术及其生态建设应用项目(03EFN211500048)资助.

Study on the Rain-fed Cultivation Technologies of Ceratoides arborescens (Losinsk.) Tsien et C. G. Ma cv. Keerqinxing in Desert Grassland Area of Inner Mongolia

JIA Ming, ZHAO He-ping, SUN Jie, Alata, WEN Su-ying (Grassland Research Institute, Inner Mongolian Academy of Agricultural and Animal Husbandry Sciences,Hohhot 010031, China)   

  • Online:2012-11-20 Published:2012-11-20

摘要: “科尔沁型”华北驼绒藜是优良的旱生牧草,但其果实带毛、粘连,不适宜机械播种,而且种子发芽要求较高的温度、湿度,在荒漠草原地区直接播种,建立旱作人工草地难度很大。先进行育苗后,采用机械化植苗技术植苗,在撂荒、退耕地建立旱作人工草地,具有成活率高、速度快、操作性强、成本低、简单易行的特点,可实现大规模机械化作业,效益显著,为荒漠草原地区生态建设探索出了一条新的有效途径,可在北方干旱、半干旱地区大力推广应用。

Abstract: Cerutoides arborescens (Losinsk.)Tsien et C. G. Ma cv. Keerqinxing is a high quality forage cultivar. But it is difficult to sow with machine because of the burrs on seeds,which make the seeds sticked each other. Moreover,the seed germination requests a higher temperature and moisture, so,it is also difficulty to establish without irrigation. It is a simple and easy way to grow seedlings first and then to plant with machine in large scale. The survival rate was high and growth speed was satisfied. It could be concluded that it was a new effective way for ecological construction in the desert grassland areas of Inner Mongolia, it could be used in the same area in north of China.

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