垂穗披碱草的英文

• elymus nutans

• "垂"英文翻译    hang down; droop; let fall
• "穗"英文翻译    the ear of grain; spike
• "披"英文翻译    drape over one's shoulders; ...
• "碱"英文翻译    alkali soda
• "草"英文翻译    grass
• "披碱草" 英文翻译 :    clinelymus dahuricus
• "短芒披碱草" 英文翻译 :    elymus breviaristatus
• "黑紫披碱草" 英文翻译 :    elymus atratus
• "毛披碱草" 英文翻译 :    elymus villifer
• "无芒披碱草" 英文翻译 :    elymus submuticus
• "与无融合生殖披碱草" 英文翻译 :    elymus rectisetus
• "垂穗" 英文翻译 :    tariho
• "碱草" 英文翻译 :    chinese wildrye
• "下垂穗" 英文翻译 :    nodding ear
• "石碱草" 英文翻译 :    soapwort
• "垂穗臭草" 英文翻译 :    mountain melick
• "毛垂穗草" 英文翻译 :    hairy grama
• "钾碱草碱" 英文翻译 :    potash
• "碱草宁碱" 英文翻译 :    valerianine
• "石碱草,皂" 英文翻译 :    saponaria officinalis
• "无芒批碱草" 英文翻译 :    elymus submuticus ii
• "盐碱草原" 英文翻译 :    salt prairie
• "石碱草曲叶簿" 英文翻译 :    saponaria leaf curl virus
• "石碱草属植物" 英文翻译 :    saponaria
• "十月二日石碱草" 英文翻译 :    soapwort

• The results indicated that as the intensity of sward cleavage increased , elymus nutans and other plants that had high requirements in soil aeration and resource space presented an increased competitive edge and the species that had low requirements in soil aeration and resource space presented an opposite picture ; low - intensity sward cleavage could help increase species diversity to a certain extent , but the diversity index appeared to decline as a whole as the cleavage intensity increased ; the effects of sward cleavage on functional groups of the vegetations showed in such manner as e . nutans - represented grasses increased in their composition with the intensity of sward cleavage raised , and sedges and forbs decreased in their compositions with the intensity of sward cleavage raised ; sward cleavage showed a significant improving effect on primary productivity of the meadows and was capable of increasing the proportion of quality - grass biomass to the total plant biomass ; sward cleavage could be independently employed as an effective measure to rehabilitate and improve alpine - meadow grasslands and thus played a basic and key role in the technical combination aiming at establishing hay fields characterized by e . nutans
  结果表明：垂穗披碱草等对土壤通透性和资源空间要求较高的物种，竞争力随划破强度的增加而上升，而对土壤通透性和资源空间要求相对较低的物种则相反；轻度划破干扰对提高物种丰富度具有一定的促进作用，但多样性指数则总体上表现为随划破强度的增加而呈下降的趋势；划破干扰对植被功能群的影响表现为以垂穗披碱草为代表的禾草类组分随干扰强度的增加而显著上升，莎草类和杂类草组分随干扰强度的增加而显著下降；划破干扰对草地初级生产力的提升具有显著的促进作用，且可显著增加植物总量中优质牧草的比重；划破干扰可独立作为高寒草甸类草地恢复与改良的有效措施，在定向培育垂穗披碱草型割草场的技术组合中具有核心和基础性的地位。