1.
The Effect of Climate Factors on the Grass Yield of Natural Pasture
气候因子对天然草地牧草产量的影响
2.
- Natural grassland is rationally utilized and the active grassland ecological protection is effective.
——天然草地得到合理利用，草原生态保护积极有效。
3.
DIVERSITY ANALYSIS OF NATURAL GRASSLAND AND HERBAGES IN HAINAN PREFECTURE, QINGHAI PROVINCE
青海省海南州天然草地及牧草多样性分析
4.
Study on Estimation Method of Natural Grassland's Standing Grass in Cold Season
冷季天然草地牧草现存量估测技术研究
5.
Grass yield meteorological prediction method for main natural grasslands in China
中国主要天然草地产草量气象预测方法
6.
Evaluation of Main Climatic Factors Effecting on Grass Production of Natural Grassland
主要气候因子对天然草地产草量的影响评价
7.
Study on Community Structure Characteristics of Yunwu Mountain;
云雾山天然草地群落结构特征的研究
8.
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
9.
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
10.
FORAGE YIELD IN NATURAL GRASSLAND OF CORRELATIVE DEGREE ANALYSIS OF TEMPERATURE AND PRECIPITION
气温和降水与天然草地牧草产草量的关联度分析
11.
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!
12.
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
13.
The Study on Distribution Characteristics of the Natural Grassland Vegetation Roots in Yunwu Mountain in Ningxia;
宁夏云雾山天然草地根系分布特征的研究
14.
The Study of Sustainable Development on Grazing Ecosystem of Natural Grassland;
天然草地放牧生态系统可持续发展研究
15.
Experimental study on the law of runoff and sediment generation in the natural grassland of the typical loess slope
典型黄土坡面天然草地产流产沙规律试验
16.
Improvement Analysis of Effect of Fens and Resowing on Degraded Rangeland in Luqu County
碌曲县天然草地围栏封育及补播改良效果分析
17.
EFFECTS OF GRASSLAND CULTIVATION ON SOIL LIGHT FRACTION
开垦天然草地对土壤轻组有机质的影响
18.
PROTECTION WILD ECONOMIC VRGETATION IN NATURAL GRASSLAND IN HAIBEI ZHOU
试谈海北州天然草地主要野生经济植物保护