ryegrass
英['raɪɡrɑːs]
美['raɪɡræs]
- n. 毒麦
详细释义
Noun:
-
any of several annual or perennial Eurasian grasses
双语例句
- 1. Tiller populations were higher for yorkshire fog than ryegrass.
- 绒毛草具有很高的分蘖密度。
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- 2. Ryegrass, for instance, grows particularly fast and takes hold well.
- 黑麦草，例如，生长特别快，需要保持良好。
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- 3. The mid-season rice with ryegrass is a best pattern in Hunan province.
- 中稻套播黑麦草系统在湖南气候条件下是一种较为合理的粮饲轮作系统。
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- 4. There is an intermediate type of ryegrass first produced by a New Zealand plant breeder.
- 还有一类中期黑麦草，为纽西兰一名植物培养家首先培育出来。
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- 5. There is an intermediate type of ryegrass first produced by a new zealand plant breeder .
- 还有一类中期黑麦草，为新西兰一名植物培养家首先培育出来。
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- 6. The each leaf area of perennial ryegrass are more obviously influenced by the seasonal change.
- 黑麦草的单叶面积受季节影响较大。
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- 7. The productive adaptability of 38 varieties of annual ryegrass in Guangdong area were studied.
- 对引自不同国家的38个多花黑麦草品种在广东地区的生产适应性进行了试验研究。
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- 8. It indicated that it was feasible and advisable to plant annual ryegrass in winter in 'Guimu 1' grassland.
- 这表明，在桂牧1号草地内冬种一年生黑麦草是可行可取的。
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- 9. Meanwhile, the space time disposition, nutrient value and production cost of corn and ryegrass were analy…
- 同时还对饲用玉米与黑麦草的时空配置、营养价值和生产成本进行了分析和评价。
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- 10. There are the activity of the anoxic resistance and anti oxidation to white rats in the powder of ryegrass.
- 黑麦草绿汁粉具有耐缺氧和抗氧化作用能力。
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- 11. The ryegrass, alfalfa and wheat middlings contents in treatments were 14%, 16%, 18%, 20%, 22% and 24% separately.
- 日粮中黑麦草、苜蓿和小麦麸配比后所占比例分别为14%、16%、18%、20%、22%和24%的6种试验日粮。
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- 12. Bud clumps were successfully induced from shoot tips of ryegrass in order to develop an efficient propagation system.
- 研究了影响黑麦草芽尖转化效率的因素，优化了转化体系。
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- 13. Ryegrass had a strong tolerance on pyrene, while copper had physiological and biochemical toxic effects. on ryegrass.
- 黑麦草对芘具有较强的耐受性，而铜对黑麦草的生理生化具有一定的毒害作用。
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- 14. There was no effect on drying of annual ryegrass by spraying drying agents, but it could elevate in vitro digestibility of grass.
- 喷化学干燥剂在缩短特高多花黑麦草干燥时间上无效，但在提高其体外消化率上效果显著；
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- 15. Ryegrass is a kind of good succulent fodder for its rapid growth rate, strong stooling, good reproducing property and high yield.
- 该草种生长快，分蘖力强，再生性好，产量高，是一种优良的饲料用草。
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- 16. The growth speed of ryegrass regeneration shoots in intercropping with Chinese milk vetch faster than in single cropping by more than 50%.
- 集约栽培条件下，黑麦草近距离间作紫云英，黑麦草刈割后再生速度极显著地快于单作黑麦草刈割后的再生速度。
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- 17. Effects of acidity on copper speciation in soil solution and relations of copper forms with ryegrass growth and copper uptake were studied.
- 研究了酸度对土壤溶液中铜形态的影响以及不同形态铜与黑麦草吸收及其生长的关系。
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- 18. Compared with sole Cu pollution, under Cu-pyrene combined pollution, there was no obvious difference in physiology and biochemistry of ryegrass.
- 铜-芘复合污染与铜单-污染相比，黑麦草生理生化性质并无明显差异。
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- 19. 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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- 20. Walnut tree is bigger, the planting density is low, such as alfalfa, ryegrass, dwarf crops, grass to care, to promote the production of fertilizer.
- 核桃树体较大，定植密度较低，如紫花苜蓿、黑麦草、矮秆农作物等，以草养地，以肥促产。
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- 21. A larger number of hair roots were grow on the main root under the stimulation of copper, which would promote the accumulation of copper by ryegrass.
- 铜会刺激黑麦草主根表面长出大量的发根，促进了黑麦草对铜的积累。
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- 22. The objective of this study was to evaluate effects of partial substitution of concentrate with ryegrass on reproductive performance in Changjia sows.
- 用青绿饲料黑麦草部分替代精料饲喂长嘉母猪，研究替代后对母猪繁殖性能的影响。
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- 23. Hepu Geese at age of 28d were randomly divided into 2 groups to study the effect of wedelia chinensis, ryegrass and Gui Mu No1 on performance, nutrients availability.
- 将36只28日龄合浦鹅随机分为2组，用来研究蟛蜞菊、黑麦草和桂牧一号象草对鹅生长性能及养分利用率的影响。 处理Ⅰ为蟛蜞菊组，处理Ⅱ为黑麦草和桂牧一号象草组。
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- 24. High concentrations of copper would reduce the biomass and chlorophyll contents of ryegrass, and increase the contents of free proline and malonyl dialdehyde in ryegrass.
- 高浓度的铜会降低黑麦草的生物量、叶绿素的含量，增加丙二醛和游离脯氨酸的量。
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- 25. The results are as follows: (1) in the experiment of the static ryegrass hydroponic cultivation, the ryegrass appeared a good adaptability to the turtle-breeding wastewater.
- 研究结果如下：(1)从静态水培黑麦草实验得出，黑麦草对养鳖废水处理有较好的适应性。
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- 26. The turnover of lamina tissue of perennial ryegrass was systematically studied through cutting experiment by the application of the theory and methods of the tissue turnover.
- 本研究应用组织转化的理论和方法，通过周割试验对多年生黑麦草叶片组织的转化进行较为深入的研究。
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- 27. When growing in mixture, ryegrass showed competitive advantages against clover, as dry weights of ryegrass from mixed cropping were relatively higher than those from single cropping.
- 两种植物混合种植情况下黑麦草显示了相对竞争优势，而菌根共生体能够提高三叶草的竞争能力。
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- 28. Pot experiments were performed to study the effect of amending organic matters and surfactants to phenanthrene-contaminated soil on phyto-remediation for soil phenanthrene with ryegrass.
- 采用盆栽试验方法，研究了外源有机物料及表面活性剂加入菲污染土壤后黑麦草对土壤中菲的修复作用。
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- 29. Pot experiments were performed to study the effect of amending organic matters and surfactants to phenanthrene-contaminated soil on phyto-remediation for soil phenanthrene with ryegrass.
- 采用盆栽试验方法，研究了外源有机物料及表面活性剂加入菲污染土壤后黑麦草对土壤中菲的修复作用。
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用法讲解
- bearded ryegrass 多花黑麦草
- perennial ryegrass 黑麦草
相关词汇
- rye grass 黑麦草
【近义词】
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