国家多年生牧草种质圃资源收集、保存及利用

Collection,Conservation and Utilization of Forage Resource in the National Field Genebank for Perennial Forage(NFGFPF)

本文简述了国家种质多年生牧草圃概况,介绍了多年生牧草种质资源收集、保存及利用状况。截止到2008年底,共收集保存了600份牧草种质资源材料,隶属10科,49属,152种。禾本科(Gramineae)牧草有24属95种,豆科(Leguminosae)牧草15属35种,占保存材料85%以上,其中野生种有496份材料,引进栽培种有104份材料。每年向国内外相关科研单位及教学单位提供利用种质材料100余份,提供的种质材料多数用于科学研究,还有部分用于推广利用。指出了国家种质多年生牧草圃今后在多年生牧草资源收集、保存、鉴定及利用方面的研究重点。

Collection, conservation and utilization for forage in the National Field Genebank for Perennial Forage were relafed. At the end of 2008, 600 shares were collection and conservation, and belonged to 152 species, 49 genuses, 10 families including Gramineae forage of 24 genuses, 95 species,370 materials and Leguminosae forage of 15 genuses, 35 species,40 materials with the percentage of 85% in total. In these rescurces, Annually, more than 100 shares would supply to institutes and colleges inland and abroad. Most of them were used to scientific study, some were used to utilization. Also, it figured out that the key point of collection, conservation and utilization for perennial forage in the Nursery.