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- The changes of alpine grassland soil nutrition at different deteriorate degree on high mountain meadow of Three River Source 三江源区高寒草原草地不同退化程度土壤养分变化
- Alpine grassland soil 高山草原土壤
- The grassland soils are generally the most productive. 草原土壤通常都是最肥沃的。
- The reasonable sampling number of grassland soil nutrients should be based on classic statistical characteristics and spatial variability. 草地土壤有机质合理采样数应建立在统计特性和空间结构性基础上。
- Abstract: The dynamics of soil organic C, N and aggregate stability in sub-alpine grassland soil along a chronosequence of cultivation were investigated. 摘要 :研究了高山草地土壤有机碳、氮含量以及土壤团聚体稳定性随开垦年限而变化的动力学过程。
- Eight characteristic deserted grasslands at alpine meadow,alpine grassland in Qumalai of Yushu state,Maduo and Dari of Guoluo state,and the species diversity in there were researched. 在江河源地区的高寒草甸、高寒草原中选择8个具有代表性的荒漠化草地进行物种多样性研究,其中对玉树州曲麻莱县郊、果洛州玛多县郊、果洛州达日县窝赛乡三个地区进行了不同演替梯度下的物种多样性分析。
- ZHANG Wei-hua,WU Yong-zhi,SU Xiao-dong.The primary research on evaluation and application of grassland soil quality[J].Agricultural Science and Technology of Neimenggu,2000(Suppl.):115-118. [1]张伟华;武永智;苏晓东.;草原土壤质量评价及其应用研究初探[J]
- Keywords Gansu wapiti, Sunan Deer Farm, alpine grassland, seasonal,,,, pasture, grazing, soil, vegetation; 甘肃马鹿;肃南鹿场;高山草地;季节牧场;放牧;土壤;植被;
- The sustainable development of alpine grassland husbandry in Gannan 甘南高寒草地畜牧业的可持续发展
- Soil Seed Banks of Degraded Alpine Grassland in Headwater Region of the Yellow River: Quantities and Dynamics of Seed Germination 黄河源区退化高寒草地土壤种子库:种子萌发的数量和动态
- The Soil Organic Carbon Storage and Its Spatial Distribution of Alpine Grassland in the Source Region of the Yellow River 黄河源区高寒草地土壤有机碳储量及分布特征
- Study on microbial biomass and its correlation with the soil physical properties under the alpine grassland of the east of Qilian Mountains 东祁连山高寒草甸土壤微生物量及其与土壤物理因子相关性特征
- Study on Vegetation Community of Swamp in Bayanbulak Alpine Grassland 巴音布鲁克高寒草原沼泽植物群落研究
- The Necessity of Fertility and its Management of Grassland Soil 草地土壤肥力及其营养管理的必要性
- Study on complex mixed fertilizer application in grassland soil 草原土壤施用复混肥的研究
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- The climate on grassland is capricious. 草原的气候变化无常。
- The horses are eating grass on the grassland. 马在草地上吃草。
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么?