The result indicated, that the tree species harder in salt-tolerance are salix 109, tamarisk, Chinese matrimony-vine, that can de ve lop in forestation on saline-alkali soil.

 
  • 試驗結果表明,喬木樹(shù)種109柳,灌林樹(shù)種檉柳、枸杞耐鹽堿能力最強,可以在鹽堿土地上探索發(fā)展。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan