1.
Research on the Wetland Pasture Types and the Potential Productivity of the Yellow River Delta;
黄河三角洲湿地牧草类型及生产潜力研究
2.
a pasture grass of moist places throughout North America.
遍布北美湿地的一种牧草。
3.
Effects of Different Grassland Type on Meat Performance and Quality of Grazing Sheep
不同类型草地对放牧绵羊产肉性能及品质的影响
4.
Benefit analysis on the returning grazing land to protected grassland in wetland protection area of Maqu in the upper reachesof Yellow River
黄河上游首曲湿地保护区退牧还草效益分析
5.
Research on Remote Sensing Models for Grassland Vegetation Biomass Monitoring in Xilinguole;
锡林郭勒草地牧草产量遥感监测模型的研究
6.
Study on the relationship between grass growth and meteorological conditions in subalpine meadow
亚高山草甸类草地牧草生长发育与气象条件的关系研究
7.
The actual returns from fertilizer on a particular farm vary with soil type, management system and composition of the sward.
一个具体农场施肥的实际效益随着土壤类型，耕作制度和牧草地成分而异。
8.
Classification management mechanisms for grassland resources and sustainable development strategies in Northern China
北方牧区草地资源分类经营机制与可持续发展
9.
To provide(animals)with pasturage.Used of land.
提供牧草为（牲畜）提供牧草。用于指土地
10.
large stiff-haired rodent of shortgrass prairies of United States.
美国矮草牧场地区的大型硬毛啮齿动物。
11.
Competition of Three Anurans and Effects of Grazing on the Diet Composition of Anurans in Zoige Wetland;
若尔盖湿地3种两栖类的种间竞争及畜牧业对其食性的影响
12.
The Perecipitation and Temperature Dynamic Changes and Its Influence to Grass Growing Developments Models in Grasslands of Inner Mongolia;
水热变化对内蒙古草地牧草生长发育影响模型研究
13.
Studies on Drought Resistance Adaptatoion of Nine Graminaceous Herbages in Typical Grassland
九种禾本科牧草在典型草原地区抗旱适应性研究
14.
Distribution characteristics of soil carbon during forage greening in different alpine grasslands of Eastern Qilian Mountains
东祁连山不同高寒草地型牧草返青期土壤碳分布特征
15.
Study on Wetland Types and Their Distribution in Fujian Based on 3S Technologies;
基于3S的福建湿地类型及其分布研究
16.
The types of ecological systems and perspective analysis of the Hutuo River wetland;
滹沱河湿地生态系统类型及景观分析
17.
In recent years, they have developed many model equipments and series forage grass machinery.
近年来，陆续开发出多类型、多品种的装备及牧草业系列机械。
18.
Research on the Photosynthetic Types and Distributive Characteristics of Gramineous Pasture Plants in Hainan
海南省禾本科牧草光合类型及其种质资源分布特性的研究