这些多年生牧草能有效地控制土壤侵蚀和养分亏损。
These perennial forage can effectively control soil erosion and debility of soil nutrients.
再生性是多年生牧草的一个重要特性，大部分多年生牧草在刈割或放牧后能够再生。
Regrowth characteristic in an important characteristic in perennial grasses and the majority of perennial grasses can regenerate after cutting or grazing .
全国农民受到鼓励(有时付给现金)放弃耕种自己的土地，而去种植天然牧草和多年生牧草。
Farmers nationwide were encouraged, sometimes with cash payments, to stop cultivating their land and to plant native and perennial grasses.
用递真空扫描电镜技术和能量分散型X射线（EDX）分析方法研究了12种多年生牧草叶表面的微细构造。
The leaf epidermal microstructure among 12 perennial grasses was studied by using scanning microscope and Energy Dispersive X-ray (EDX) microanalysis.
苜蓿，紫花苜蓿：一种亚洲西南部多年生草本植物(苜蓿)，其复叶由三小叶构成，花簇通常为蓝紫色的。它作为牧草和干草而被广泛种植。
A southwest Asian perennial herb (Medicago sativa) having compound leaves with three leaflets and clusters of usually blue-violet flowers. It is widely cultivated as a pasture and hay crop.
结果表明，放牧能明显抑制一年生禾本科杂草及播种多年生禾本科牧草的生长，但对白三叶和草地有害植物的生长都有促进作用。
The results showed that grazing restrained the growth of annual gramineae weeds and perennial gramineae grass, but accelerated the growth of white clover and noxious plants.
欧洲多年生草，广泛栽培用作牧草、干草和草坪草。
European perennial grass widely cultivated for pasture and hay and as a lawn grass.
苜蓿是优良豆科多年生草本植物，是目前全球广泛种植的优良牧草。
Alfalfa is an excellent perennial leguminous grass, which is widely planted in the world.
研究从机理上揭示了多年生豆科牧草提高土壤肥力的重要作用。
The study prove that the legumes have the ability to increase the fertility of soil.
是世界著名的多年生优良豆科牧草之一，也是常见的庭院观赏植物。
Is one of well-known leguminous forages around the world and also often used as ornamentals to decorate houses.
苜蓿为豆科多年生草本植物，是世界上最优良最重要的豆科牧草。
Alfalfa, which is a kind of perennial leguminous caudex, is the best and most important leguminous grass in the world.
紫花苜蓿是多年生豆科牧草作物，在黄土高原半湿润区大面积栽培。
Alfalfa (Medicago sativa L.) is a perennial legume grass which was cultivated widely on semi-humid areas of the loess plateau.
骆驼刺是一种耐盐、抗旱、蛋白质含量丰富的多年生豆科牧草。
The Alhagi maurorum is a kind of salt tolerance and drought-enduring legume. The content of protein is abundant.
骆驼刺是一种耐盐、抗旱、蛋白质含量丰富的多年生豆科牧草。
The Alhagi maurorum is a kind of salt tolerance and drought-enduring legume. The content of protein is abundant.
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