1) mountain meadow
山地割草地
2) mountain steppe
山地草地
1.
Influences of fencing on vegetation and soil properties in mountain steppe
封育对山地草地植被及土壤特性的影响
4) Gedicao
割地草
1.
The results show the commercial amount of Chucaomi, Gedicao and Shitianbu are separately 250g/667m 2, 20ml/667m 2 and 50ml/667m 2.
1998 -1 999年在林西县南门外林场落叶松育苗地进行了 4 4个小区的化学除草试验 ,结果表明 :除草醚、割地草、施田补药液商品用量分别是 2 5 0 g/667m2 、2 0 ml/667m2 和 5 0 ml/667m2 。
5) mountain-grassland
山地草原
1.
As a example for Qilian mountain areaof Sunan County,the paper analyzes mountain-grassland desertification ofthe present state and the variation tendency in Qilian mountain area and combined with its history from both nature and human factors to probe into reasons of grassland desertification.
以祁连山区肃南县为例 ,分析了祁连山区山地草原荒漠化的现状及其发展趋势 ,并结合历史 ,从自然和人为两方面探讨了草原荒漠化的成因。
2.
Taking Sunan County in Qilian mountain area as an example mountain-grassland desertification,the paper analyzes the eauses the present state and the imperilment of in Qilian mountain area,and combining its history,from the perspective of nature and humans probes into reasons of grassland desertification.
以祁连山区肃南县为例,分析了祁连山区山地草原荒漠化的现状及其危害,并结合历史,从自然和人为两方面探讨了草原荒漠化的成因。
6) alpine grassland
高山草地
1.
Grazing behavior of Gansu wapiti (Cervus elaphus kansuensis) in summer & winter on the alpine grasslands of Qilianshan Mountain;
甘肃马鹿夏冬季在祁连山高山草地的放牧行为
2.
The series studies on the strategy of the ecological adaptability about plant population in alpine grassland Ⅳ. A forming mechanism of plant ecological adaptive strategy of population grown in alpine grassland of Tianzhu;
高山草地植物种群生态适应对策系列研究 Ⅳ天祝高山草地植物种群生态适应对策形成机制
3.
Biomass measurements were collected from 32 plant species in Tianzhu alpine grassland to establish a mathematical model for an analysis of the ecological adaptability of plant populations.
数学模型分析草地参试植物的生态适应评判值和种群与环境相互作用系数，划分出趋活（占总调查的３１％，下同）、趋中（４４％）和趋惰（２５％）３种生态适应性，它们构成了高山草地植物种群的生态适应对策。
补充资料：割草地
割草地
grassland for cutting
习，切以曰以万割草地(grassland for cutting)天然草地或人工草地中以刘割调制干草、青贮或青饲为目的的地段。中国割草地面积有2(XX)多万公顷。割草地在解决牧草生产的季节不平衡，确保家畜越冬营养需要上起着重要的作用。 天然草地作为割草地常以上繁草为主，下繁草不超过草群重量的10%。中国天然割草地主要有:①羊草草原割草地。分布中心在东北平原和内蒙古高原的森林草原带和相邻的典型草原带外围地区，干草产量可达1(MX)~2500千克/公顷，多数地区平坦，适于机械化作业，是草原区最重要的天然割草地。②针茅草原割草地。其中贝加尔针茅草原割草地主要分布在大兴安岭两侧，干草产量可达1 500~2仪幻千克/公顷;大针茅一羊草草原割草地主要分布在内蒙古坡状高平原上，干草产量750~1500千克/公顷。③杂类草林缘草甸割草地。分布在松辽平原外围和大兴安岭西麓森林草原区，干草产量可达ZOJ)~3500千克/公顷。④草甸和沼泽割草地。常分布在温性草原和高寒草原地区的河流沿岸河漫滩、山地沟谷、湖泊洼地、沙丘间洼地、干河谷等各种低湿地，草地生产力较高。中国人工草地、半人工草地保留面积约806 .7万公顷，除部分作放牧用之外，主要利用方式是作割草地调制干草和青贮。干草产量比天然草地高1~2倍，优者可达5倍，草质也较天然草地的高。 (韩建国)
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参考词条