Question

我想将下面的一段汉语翻译成英语，要准确的，因为要评优秀毕业论文，不要用软件翻译的啊 ~~

种植方式对苜蓿人工草地生物量及中间竞争的影响
2012年在内蒙古和林县对4种种植方式下（单播草原3号杂花苜蓿、单播缘毛雀麦、草原3号杂花苜蓿与缘毛雀麦间行混播、草原3号杂花苜蓿与缘毛雀麦同行混播）苜蓿人工草地牧草生物量的变化进行了研究，结果表明：种植方式影响苜蓿人工草地地上生物量，草原3号杂花苜蓿地上生物量混播时较单播高，缘毛雀麦单播时较混播高。不同种植方式草原3号杂花苜蓿地上生物量的大小顺序为：间行混播>同行混播>单播苜蓿，缘毛雀麦地上生物量的大小顺序为：单播雀麦>同行混播>间行混播。草原3号杂花苜蓿和缘毛雀麦间存在相互拮抗的关系，草原3号杂花苜蓿的CRa值均大于1，说明草原3号杂花苜蓿竞争率大于缘毛雀麦，缘毛雀麦CRv值都小于1。

关键词：种植方式 牧草生物量 种间竞争

其中 专业名词草原3号杂花苜蓿 为Medicago varia Martin. cv. Caoyuan No.3
缘毛雀麦 为Bromus ciliatus

大家帮帮忙啊 谢谢啦

Answer 1

Planting pattern influence on alfalfa pasture biomass and intermediate competition in Inner Mongolia in 2012 and the county of 4 planting modes (unicast prairie No. 3 Medicago varia, unicast Bromus ciliatus grassland, No. 3 alfalfa and Bromus ciliatus intercropping, prairie No. 3 alfalfa and Yuan Mao Brome mixture sowing) variation of artificial grass biomass of alfalfa were studied, results showed that: the effect of alfalfa planting artificial grassland aboveground biomass, grassland No. 3 alfalfa aboveground biomass mixture than unicast, Bromus ciliatus unicast is mixed high. Grasslands of different planting methods 3 alfalfa aboveground biomass size order: intercropping > mixture planting alfalfa > unicast, ciliate finch wheat biomass size order: > intercropping mixed unicast inermis > counterparts. Prairie No. 3 alfalfa and Bromus inermis are mutually antagonistic relationship, prairie No. 3 alfalfa CRa values were more than 1, illustrate the prairie No. 3 alfalfa competition rate is greater than the Bromus ciliatus, Bromus inermis CRv values are less than 1. Keywords: planting mode competition forage biomass species including professional nouns prairie No. 3 alfalfa was Medicago varia Martin. cv. Caoyuan No.3 Bromus inermis is Bromus ciliatus