1·The result shows that the NPP of salinized meadow in hyper arid area is the function of underground water table (UWT) and the temperature in given soil conditions.
结果表明，在一定土壤质地条件下，盐化草甸植被净初级生产力随地下水埋深的增加而逐渐下降。
2·The results indicated that there are salt-resistant, mesophilic and cryogenic actinomycetes in swamp and lakeside soil of the Qinghai Lake and in salinized wasteland soil nearby the Qinghai Lake.
结果表明：①湖泥、湖滨土壤及盐化荒地土壤中存在一定数量的中、低温耐盐放线菌。
3·The thermo dynamics mechanism of water and salt transportation in the salined wetland during the freezing and thawing period is substantial to the geographical occurrence mechanism of salinized soil.
冻融期间盐沼湿地水盐迁移的热力学机制是松嫩平原土壤盐化发生机制的重要组成部分。