1.
Effect of Nitrogen Fertilizer on Biomass and the Important Values of the Main Species in Degraded Grassland
施氮对退化天然草地主要物种地上生物量和重要值的影响
2.
Influence of urea application on aboveground biomass and important value of the species in the degraded grassland
施用尿素当年对退化天然草地物种地上生物量和重要值的影响
3.
Effects of Enclosuring and Shallow Ploughing and Overgrazing on Soil Physical Properties of Degraded Grazing Grassland
围封、浅耕翻处理对退化天然羊草草甸草地土壤物理性状的影响
4.
Rodent and pest accelerated the serious situation.
只有合理利用和保护天然草地，综合治理退化草地!
5.
Reasons and Prevention Models of Grassland Deterioration in Damao Banner, Inner Mongolia;
内蒙古达茂旗天然草地退化原因及防治模式研究
6.
Ninety percentage of the usable natural grasslands have deteriorate to various certain extents.
中国90%的可利用天然草原有不同程度的退化。
7.
The Study on Range Condition and Evaluation System of Different Degradation Grassland in the Area of Jinqiang River, TianZhu County
天祝金强河地区不同退化草地基况及评价研究
8.
STUDY ON THE SOCIAL AND ECONOMIC CAUSES FORNATURAL GRASSLAND DEGRADATION AND SUSTAINABLECOUNTERMEASURES FOR UTILIZATION--A Case in Sunan County;
天然草地退化的社会经济原因与可持续利用对策——以甘肃省肃南县为例
9.
Study on Degraded Succession Characters of Artemisia Desert Grassland at Northern Slope Middle Part in Tianshan Mountain;
天山北坡中段蒿类荒漠草地退化演替特征研究
10.
Analysis of present situation and research progress of desert grassland degradation in northern slope of Tianshan Mountains in Xinjiang
新疆天山北坡荒漠草地退化现状及展望
11.
Projects to protect the natural forests and wetlands, and to reconvert farmland into forest or pasture have been carried out on the upper reaches of the Yangtze River.
在长江上游实施天然林保护工程，退耕还林、还草和湿地保护工程。
12.
Digestibility of Natural And Cultivated Grasslands by Yaks in Alpine Pastoral Region;
牦牛对高寒牧区天然草地和人工草地牧草消化性的研究
13.
The Restoration of Degraded Ecosytem in Hunshandak Sandland Through Natural Process;
浑善达克退化生态系统恢复研究—自然力在沙地草地恢复中的应用
14.
The program of restoring grazing areas to grasslands should continue, and relevant legal work should be intensified.
实施天然草原退牧还草工程，加强相关法制建设。
15.
Analyze the Relations Between Vegetation and Soil of Artemisia Desert Grassland at Northern Slope Middle Part in Tianshan Mountain
天山北坡中段蒿类荒漠草地土壤变化与植被退化关系的分析
16.
Soil moisture dynamic of natural meadow and its impacts on forage biomass in Qinghai Lake region
青海湖地区天然草地土壤水分动态变化及对牧草生物量的影响
17.
Grassland degradation of Tongde County was caused by both natural factors and human factors.
同德县的草地退化是自然因素和人为因素共同综合作用的结果。
18.
Changes of Plant Community in Grazing and Restoration Processes in Horqin Sand Land,Inner Mongolia
科尔沁沙质草地植物群落的放牧退化及其自然恢复过程