ryegrass
英音[ ˈraɪɡrɑːs ] 美音[ ˈraɪɡræs ]

黑麦草

常用释义

词性释义

n.

[肥料] 黑麦草
例句
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  • 黑麦草
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。
黑麦草种群在混播草地中占有优势地位。
The physical, chemical and biological properties of rhizosphere soils of ryegrass were better than those non-rhizosphere soils.
黑麦草根际土壤的理化及生物性状均优于非根际土壤。
A strong sorption ability of HCB by the root and shoot of ryegrass were observed in sorption experiments.
黑麦草离体根系和茎叶对HCB均具有较强的吸附能力。
Among the plant species tested, more profound release of structural K was observed with maize and ryegrass.
盆栽试验结果表明,玉米、油菜和黑麦草等植物能够直接利用片麻岩中的矿物结构钾。
In the same addition, the growth situation of alfalfa and ryegrass is better than america chicory and tall fescue.
在添加剂相同的情况下,黑麦草、紫花苜蓿的生长情况比美洲菊苣、高羊茅要好。
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。
多年生黑麦草无土栽培技术具有十分广阔的发展前景。
Growth regulators and their concentration supplemented had great effect on callus induction and regeneration of perennial ryegrass.
但激素及添加浓度对不同品种愈伤组织诱导率及分化率影响显著。
In this study, annual Ryegrass named diamond T was selected and a series of research including fertilization and cutting were carried out.
本试验主要以贵州黔南地区的钻石T多花黑麦草为对象进行了施肥和刈割两方面深入的试验。
Annual ryegrass was the better preceding crops of rice and HPR. 5.
多花黑麦草是水稻和杂交狼尾草较好的前作。
在用低量水泥作为粘接材料基质种植狗牙根、高羊茅和多年生黑麦草时,能基本成坪。
对多年生黑麦草核型及组织培养再生植株细胞染色体变异进行了观察研究。
Studies on the Tissue Culture and PlantRegeneration of Perennial Ryegrass.
多年生黑麦草组培再生体系的研究。
S22 Italian ryegrass was the most used of Italian.
S22意大利黑麦草曾在意大利风行一时。
So, the ryegrass could not remediate heavy contaminated soil.
因此,不适宜在重污染土壤上种植黑麦草。
Based on the equation of linear regression, lower stubble height of annual ryegrass corresponding to higher in vitro digestibility. 5.
通过线性回归方程得到低株高,低留茬刈割的黑麦草体外消化率较高。
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。
研究内容与结果如下:1、多年生黑麦草的再生体系建立。
Ammonia volatilization was estimated in the field from perennial ryegrass turf after application of five kinds of N-fertilizer.
在多年生黑麦草草坪施用速效与缓效氮肥后,对氨的挥发损失进行田间定位测定。
Annual ryegrass; Lolium annual L.
一年生黑麦草
黑麦草是由苏丹引种的一种高产优质牧草,在中国有较广泛的分布,主要应用于畜牧业、渔业等生产。
用一年生黑麦草青贮代替玉米青贮对泌乳奶牛养分消化率摄入量和产奶量的影响
In this paper, potted experimental methods to study the ryegrass on Philippine soil in the repair.
本文采用盆栽实验方法,研究了黑麦草对土壤中菲的修复作用。
多年生黑麦草草地矿质氮淋溶与径流流失的关系
利用转基因技术提高一年生黑麦草抗热性能的构想
黑麦草种间竞争与草地数量化管理指数的关系
多年生黑麦草收获时间对种子发芽特性及其活力的影响
桐油包膜尿素的养分释放速度及其对黑麦草生长的影响
白三叶、多年生黑麦草和鸭茅光合生理生态特性研究
1·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。
2·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。
3·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。
4·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;
5·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。
常用短语
perennial ryegrass
perennial ryegrass - 黑麦草