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中国沙漠 ›› 1987, Vol. 7 ›› Issue (1): 1-8.

• 论文 •    下一篇

我国固沙植物引种的历史及展望

潘伯荣   

  1. 中国科学院新疆生物土壤沙漠研究所
  • 出版日期:1987-03-20 发布日期:1987-03-20

The Past and Future of Introduction of Sand-holding Plant Species in China

Pan Borong   

  1. Xinjiang Institute of Biology, Pedolog and Psamnology, Academia Sinica
  • Online:1987-03-20 Published:1987-03-20

摘要: 本文通过对我国固沙植物引种工作近三十五年历史的回顾,总结了工作取得的成就,其中包括:发掘野生固沙植物资源和引进国外固沙植物的概况.选引的固沙植物在我国沙漠改造利用和沙漠化防治工作中所起的作用,固沙植物引种驯化的理论和方法,并根据上述工作基础,对引种机构、研究水平和深度,以及研究内容等方面的发展进行了预测。

Abstract: In China, the areas of desert occupy 15.5% of the her total land area. The research on introduction and domestication of sand-holding plant species play an important role in the aspects of desert reclamation and sand control. Rjch results in the field have been achieved and some sand-holding plant species which are suitable to local conditions of various deserts and sandy lands have been selected since early 1950's. These species are listed as under: Populus euphratica, Eleaqnus angustitolia, ammodeadron, H. Persicum, Caragana microphylla, C. korshinsku, Hed-ysarum scoparium, H. laevc, Calligonum spp, Lespedeza bicolor, Tamarix spp., Capparis spinosa Salix psammophilia, Artemisia desertorum, Popul-us simonii, pinus sylvestris var.mongolica. Meanwhile, some sand-holding species from abroad have also been introduced. In term of the theory and methods of introduction and domestication of sand-holding plant species, several aspects have been involved, such as the introduction of pioneer species, plant succession, ecological analysis and mixture plantation of trees, shrubs and herbs. In 1982. prof. Liu Ying xin made a systemasic summerv on the theory and methods of the introduction and domestication of sand-holding plant species and presented a condusion on bio-climatic zone, which provides a scientific basis for the introduction and dometication of sand-holding plant species.