Acta Agrestia Sinica ›› 2017, Vol. 25 ›› Issue (1): 155-164.DOI: 10.11733/j.issn.1007-0435.2017.01.023

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Investigation and Evaluation on Wild Forage Germplasm Resources in Xishuangbanna District

ZHANG Mei-yan1, XUE Shi-ming1, CAI Ming1, HAN Yun-hua2, ZHONG Sheng1, KUANG Chong-yi1, GAO Yue-e1   

  1. 1. Academe of Grassland and Animal Science in Yunnan, Kunming, Yunnan Province 650212, China;
    2. College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou, Gansu Province 790000, China
  • Received:2015-10-12 Revised:2016-10-08 Online:2017-02-15 Published:2017-05-06

西双版纳野生牧草种质资源调查及评价

张美艳1, 薛世明1, 蔡明1, 韩云华2, 钟声1, 匡崇义1, 高月娥1   

  1. 1. 云南省草地动物科学研究院, 云南 昆明 650212;
    2. 兰州大学草地农业科技学院, 甘肃 兰州 730000
  • 通讯作者: 薛世明,E-mail:xsm@ynbp.cn
  • 作者简介:张美艳(1982-),女,山西忻州人,博士,副研究员,主要从事牧草种子生产及牧草种质资源研究,E-mail:meiyanzhang1220@163.com
  • 基金资助:

    云南省科技创新人才计划(2012HA012);现代农业产业技术体系建设专项资金(CARS-35);云南省“云岭产业技术领军人才”(云发改人事[2015](495号))资助

Abstract:

Xishuangbanna Dai autonomous prefecture has huge grassland resources and diverse type, which contain plenty of wild forage resources. There were 1052 species which belong to 128 families and 577 genera. Among them, 140 species belong to 71 genera of Gramineae, 136 species belong to 47 genera of Leguminosae, 60 species belong to 17 genera of Cyperaceae. There were 209 kinds of edible forage belonging to 24 families, which are dominant with Gramineae, Leguminosae and Cyperaceae family. The study also evaluated the economic characteristics and feeding value of main wild forage germplasm. The conclusion was that the wild forage germplasm in Xishuangbanna district had several characters including multi-leaves, evergreen, high-yield, high-fiber and low digestibility. We should choose different methods on protection and development of wild forage germplasm according to the different application and its own features.

Key words: Xishuangbanna, Wild forage, Evaluation and utilization

摘要:

对云南省最南部西双版纳傣族自治州开展野生牧草种质资源野外调查和收集,得出西双版纳州草地资源丰富,种类繁多,蕴含着大量的野生牧草种质资源。全州草地主要植物有128科,577属,1052种,其中禾本科(Gramineae)71属,140种;豆科(Leguminosae)47属,136种;莎草科(Cyperaceae)17属,60种。可食牧草有24科,209种,以禾本科、豆科、莎草科牧草为主。并对重要野生牧草种质资源的经济特性和饲用价值进行了评价分析,得出西双版纳地区野生牧草具有多叶、常绿、高产、低消化率等特性。开发利用这些优良野生牧草种质资源需根据具体的用途和牧草本身的特点采取不同的开发方式。

关键词: 西双版纳, 野生牧草, 评价利用

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