星星草

研究不同生长年限星星草对盐碱土全磷、速效磷、有机磷和无机磷含量及磷酸酶活性的影响。

A study was conducted on the influence of growth years of Puccinellia tenuiflora on the alkaline soils 's content of total , effective , organic , and inorganic phosphorous and phosphatase activity .

对人工种植在碱斑草地上的星星草在不同年份相同生育期的土壤养分状况进行研究，并与天然状况的星星草地在各个生育期的土壤养分相比较。

In the present paper , nutrient of soil salinity on planting Puccinellia tenuiflora in same , and various age are studied , and compared with Puccinellia tenuiflora in the natural soil .

磷素营养对星星草幼苗抗碱性的影响

Effect of phosphorus nutrient on alkali resistance of seedlings of

这一现象表明了：星星草特殊的抗氧化酶系统是决定其抗盐碱性的因素之一。

This demonstrated that the unique anti-oxidative system was one of main factors related to its salt or alkali resistance .

在分子水平研究盐碱胁迫下星星草的耐盐碱基因和相关的抗逆机制对提高植物耐盐性、提高盐碱土壤利用率具有重要的意义。

Studying stess resistance genes and the related mechanism at molecular level is more significant for improving salt tolerance and soil utilization .

星星草使碱化土壤化学性质发生较明显的变化是降低了可溶性盐含量。

The obvious change of properties of alkali soil is due to the decrease of soluble salt content after the growth of P.tenuiflora .

二十世纪七十年代末，凌力以长篇历史小说《星星草》登上新时期文坛，随后创作的《少年天子》更是一举荣获了第三届茅盾文学奖。

At the end of1970s , Lingli was known by her historical novel 《 Xing Xing Cao 》 in the literary world of new times .

江河源区披碱草和星星草混播草地土壤物理性状对牦牛放牧强度的响应

Study on responses of soil physical character to stocking rate of yaks on mixed sown pastures of perennial grasses in Yangtze and Yellow Rivers source region

通过不同水平钾素营养培养星星草幼苗，研究钾素营养对星星草幼苗抗碱性的影响。

Seedlings of Puccinellia tenuiflora were treated by different concentration solutions of patassium nutrients in order to study the effect of patassium nutrients on alkali resistance of seedlings of P.