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- The study was conducted for different grazing systems in the ecotone of grassland and farmland in Ningxia sandy lands. 摘要研究了宁夏河东沙地农牧交错区不同放牧方式对土壤环境的影响。
- This component will develop grazing systems and rangeland conservation technology to demonstrate the production and conservation benefits planned grazing management. 这个分项目要建立放牧制度和草场保护技术,示范在这个放牧管理制度下的生产和保护效益。
- The study was conducted with two grazing systems of banning grazing,delaying and continue grazing stocking on family ranches in Stipa breviflora desert steppe. 本试验在内蒙古短花针茅荒漠草原家庭牧场尺度上,从植物种群、群落、土壤和家畜的生产性能等几个方面对禁牧、休牧、自由放牧草地利用进行研究。
- Whether the selection of grassland grazing systems is reasonable has direct influences on sustainable utilization of grassland resources, bioenvironmental quality on grassland and herdmen's income. 草地放牧制度选择的合理与否,直接影响草地资源的可持续利用和草地生态环境质量以及牧户经营收入。
- The effection of all-weather photosynthesis of Stipa grandis,Leymus chinenesis and Cleistogenes squarrosa between two grazing systems was not significant ,which indicated as the shape of two-humped. 放牧制度对大针茅、羊草和糙隐子草的光合日进程影响不大,都表现为双峰型。
- STABILITY OF GRAZING SYSTEMS AND STOKING RATE 放牧系统的稳定性与载畜量的研究
- The two systems of government are polar opposites. 这两种政体正好相反。
- THE COMPARISON BETWEEN ROTATIONAL AND CONTINUOUS GRAZING SYSTEMS 短花针茅草原划区轮牧与自由放牧比较研究
- We are grazing the sheep in the next field. 我们在旁边的地里放羊。
- Cattle were grazing on the meadow. 牛在牧场上吃草。
- Studies on Community Stability under Different Grazing Systems on Desert Steppe 荒漠草原不同放牧制度群落稳定性研究
- Studies on Grazing Behavior Under Different Grazing Systems on Desert Stepper 荒漠草原不同放牧方式绵羊牧食策略研究
- Keywords desert stepper;grazing systems;standing forage;nutrient dynamics; 荒漠草原;放牧制度;现存量;营养物质动态;
- The two systems are, in effect, identical. 这两种制度实际上一模一样。
- The grass or other vegetation eaten by grazing animals. 牧草草食动物能吃的草或其它植物
- Grass or other vegetation eaten as food by grazing animals. 牧草草食动物作为食物吃的草或其它植物
- An expanse of land suitable for livestock to wander and graze on. 放牧地,牧场一片适宜于牲畜游荡和进食的广大土地
- ENERGETIC ANALYSIS OF LAMB GRAZING SYSTEM IN SAINFOIN STUBBLE FIELDS 红豆草茬地羔羊放牧系统力能学分析
- There we saw herds of cows grazing on the pasture. 我们在那里看到一群群的牛在草地上吃草。
- The cattle were grazing in the field. 牛在原野上吃青草。