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ryegrass相关的网络例句

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Key forage plants consist of alfalfa, erect milkvetch, tall fescue, perennial ryegrass, crownvetch, white clover, red clover alsike clover, common orchardgrass, smooth brome; planting divisions with obviously optimal combinations of forage plants in Henan province cover the following 6 respects:(1)Northern plain forage planting division;(2)North-west mountain area forage planting division;(3)Middle-east low lying plain and nan-yang basin forage planting division;(4)Western mountain area forage planting division;(5)Huaihe river-south and Tongbai mountain area forage planting division;(6)Eastern plain forage planting division;These conclusions will provide necessary theoritical data or base for right choose of foeage plants as well as great development of grass industry in the future in Henan province.

结果表明:适合河南省的当家草种有10种,分别是:紫花苜蓿、沙打旺、苇状羊茅、多年生黑麦草、小冠花、红三叶、杂三叶、鸡脚草、无芒雀麦;适合河南省草业优质发展的草种区域有6个,分别是:豫北平原牧草种植区、豫西北黄土丘陵和太行山地种植区、豫中东低洼平原和南阳盆地种植区、豫西山地种植区、淮南与桐柏山区种植区、豫东平原种植区,并且明确了各区域内以当家草种为核心的草种优化组合。河南省当家草种的制定和草种区划的确定有利于为河南省各地草种的正确选择和草业未来大发展提供理论依据。

In order to transfer successfully the useful traits from ryegrass to wheat, it is necessary that offspring was produced by continuous backcross.

为了使黑麦草的优良性状能最终转移到小麦中,需要用小麦不断地回交以获得回交后代。

Ryegrass, kentucky bluegrass, brome and reed canary grass.

例子包括提木西,雀麦,果园草(注:1)和燕麦。

For ryegrass, it was 127.10 Li g/g in yellow brown earth, 10.82 Li gig in yellow fluvo- aquic earth , 13.46 ii g/g in luvic chernozem soil and 232.62 ii g/g in red earth respectively. For rice, it was 173.20 ii g/g in paddy soil.

植株正常生长的体内稀土浓度也因土壤类型不同而显差异,黑麦草黄棕壤上为127.10μg/g、黄潮土上为10.82μg/g、黑钙土上为13.46μg/g、红壤上为232.62μg/g,黄棕壤上水稻植株为173.20μg/g。

In order to study the digestion of fibrous materials ADF and NDF,the alfalfa,ryegrass and their powder mixture were chosen as the substrates,and mixed with the cecum chyme filtrate for fermentation.pH value declined to 6.9 during first three hours fermentation,and then came to be stable.

以苜蓿草粉、黑麦草粉和混合草粉(质量比为1∶1)为底物,接种鹅盲肠食糜滤液进行体外培养。试验结果为:培养液pH值在0~3 h下降到6.9左右,后逐渐趋于稳定;苜蓿草粉ADF、NDF和半纤维素的消失率分别为1.15%,1.18%,-0.19%;黑麦草粉三者的消失率分别为1.45%,9.05%,3.07%;而混合草粉三者的消失率分别为15.72%,13.2%,9.87%。与单一草粉的ADF、NDF和半纤维素的消失率都有显著差异(P.05)。

By collecting ,testing, comparing, and analyzing the soil samples, soil recovery under the various recovery conditions along Mian CountyNingqiang highway was studied. The results were as follows herbaceous recovery to the soil fertility recovery in the prior was greater than the combination of grass and irrigation or than the pure bushes recovery. In each of them, the content of organic matter were 13.84, 7.50, 6.00 g·kg-1; In the recovery of herbaceous ecology, to grow leguminous plant and granminaceous plant together was better than pure graninaceous plant or pure leguminous plant. In each of them, the content of organic matter was 29.67, 17.51, 9.37 g·kg-1; to sow ryegrass and alfalfa together with some local grass seeds or to grow coxcomb, alfalfa and local couch grass together could bring better effects than to plant the alfalfa only. In each of them the increased organic matter contents were 4.93,17.51 and 9.37 g·kg-1;the quotas of the organic matter and alkaline hydrolysis nitrogen in soil fetility factor were closely connected, mainly because of the difference between the generation quantity and resolution quantity of the organic matter in the soil surface.

采集土壤样品,经室内分析化验,用对比分析的方法对勉县至宁强高速公路生态恢复中不同恢复类型条件下的土壤恢复进行了研究,结果表明草本恢复类型对前期土壤肥力的恢复作用大于草灌结合,并大于单纯灌木恢复类型,其中有机质含量分别为13.84、7.50和6.00 g·kg-1;在草本生态恢复类型中,豆科植物与禾本科植物混播恢复类型大于禾本科植物恢复类型的作用,并大于单纯豆科植物恢复类型的作用,其中有机质含量分别为29.67、17.51和9.37 g·kg-1;黑麦草与苜蓿混播并有当地草种入侵以及小冠花与苜蓿混播并播入当地草种羊茅,明显优于纯苜蓿单播,其中有机质含量分别增加了4.93和3.32 g·kg-1;土壤肥力因子中有机质与碱解氮两个指标有较好的相关性,主要与土壤表层有机质的生成量和分解量之差有关。

A 3×2 factorial experiment was designed to investigate the effect of ryegrass substitution and supplemental fat on sows' milk yield and composition.

本研究以长嘉母猪为对象,探讨黑麦草替代日粮精料及添加脂肪对母猪产奶量、奶成分的影响。

With agriculture structure adjustment and turf development, pfanting area of tall fescue and perennial ryegrass enlarged rapidly.

随着农业产业结构的调整和草坪绿化的发展,苇状羊茅和多年生黑麦草的种植面积迅速扩大。

It is mainly against the Kentucky bluegrass, perennial ryegrass, bermudagrass and tall fescue, etc..

它主要危害草地早熟禾、多年生黑麦草、狗牙根及高羊茅等。

Seeing from the whole evaluation period, the average green degree of kentucky bluegrass is higher than that of tall fescue and perennial ryegrass.

从整个评定时期看,草地早熟禾的平均绿度比高羊茅和多年生黑麦草高。

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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。

However, to get a true quote, you will need to provide detailed personal and financial information.

然而,要让一个真正的引用,你需要提供详细的个人和财务信息。