1.
Effects of Hay Covered on Grassland Soil Evaporation
干草覆盖对草地土壤蒸发的影响研究
2.
Research Progress and Suggestion for Study on Soil Animal in Sandy Grassland
沙质草地土壤动物的研究进展及建议
3.
Study on the soil properties of desert grassland in the edge of Jingtai oasis
景泰绿洲边缘荒漠草地土壤特征研究
4.
The advance and prospect of soil seed bank in the alpine grassland
高寒草地土壤种子库研究进展及展望
5.
Soil Structural Properties of Enclosed Steppe in the Semiarid Area
半干旱典型草原区封育草地土壤结构特征研究
6.
Study on Soil Moisture Dynamics in Black Soil Beach Artificial Grassland of Gemutan
格姆滩黑土滩人工草地土壤水分动态研究
7.
Comparison of Soil Water-holding and Water-supplying Ability of the Different Grassland in Loess Hilly Region
黄土丘陵沟壑区草地土壤持水、供水性能比较
8.
Studies on Quantity Dynamics of Soil Microorganism and the Relation with Soil Nutrients of Alpine Meadow in the Headwater Area of Yellow River;
黄河源区高寒草地土壤微生物数量动态及其与土壤养分关系研究
9.
A preliminary study on the relationship between soil urease activity and soil fertility in the grazing grasslands of Yongchang county,Gansu province
甘肃永昌县放牧草地土壤脲酶活性与土壤肥力的关系初探
10.
Effects of Soil Moisture on CO_2 Emissions in Subalpine Meadow Soil
土壤湿度对亚高山草地土壤夏季CO_2排放日变化的影响
11.
rank soil, earth, etc
杂草滋生的土壤、 土地等
12.
In the Research on the Solar Radiation Photodegradation of Paraquat in Soil;
太阳光降解农地土壤中百草枯的研究
13.
Study on the Adsorption Capacities of Pb and Cd by the Soils Sampled from the Sod Layers in Xianghai Wetland;
向海湿地土壤草根层吸附铅、镉的研究
14.
Experiment Research of Alfalfa Soil Compaction by Mowing Machine;
割草机对苜蓿地土壤压实的试验研究
15.
Research on the Correlativity between Forage Grass Nutrition and Soil Characteristics in Degeneration Grassland;
退化草地牧草营养与土壤特性的相关关系研究
16.
Effects of Growth of Turfgrasses on Soil Enzyme Activities in Wastelands of Copper Tailings
草坪草生长对铜尾矿废弃地土壤酶活性的影响
17.
Effects of Converting Native Grassland to Crested Wheatgrass and Wheat on Grassland Productivity and Soil Carbon Stock
开垦天然草地种植冰草和小麦对草地生产力和土壤碳储量的影响
18.
Soil Water Ecological Environment on the Man-made Woodland and Grassland in Loess Hilly Region
黄土丘陵区人工林草地的土壤水分生态环境