结果显示，白三叶是适合于有机蔬菜生产的肥料。
The results showed that white clover as green manure could be fit for the production of organic vegetables.
白三叶草有很多影响了叶片的颜色和形状的基因，并在研究中十分罕见。
White clover has many genes that affect leaf color and shape, and the three in the study were very rare.
在模拟干旱条件下测定了高加索三叶草、白三叶和红三叶幼苗期的抗旱生理指标。
Under simulated drought stress conditions, some physiological indices for Caucasian clover(Trifolium ambiguum Bieb.
研究了刈割次数、施氮量和混播比例对扁穗牛鞭草和白三叶混播草地产量和群落组成的影响。
The total yields and composition of mixed pasture under different cutting frequency, nitrogen fertilizer and seeding rates were determined.
其中寄主新纪录三种：白三叶草单胞锈菌白三叶草变种、群心菜白锈病菌及苦苣菜锈病柄锈菌；
Three of them are new records of host plant, they are Uromyces trifolii var. trifoliirepentis on Trifolii repens, Albugo candida on Cardaria sp. and puccinia Sonchi on Sonchus oleraceus;
通过试验，筛选出了适宜在梨园行间种植的多花黑麦草、鸭茅、扁穗雀麦、白三叶等较耐荫草种。
Some shade tolerance forage species of Lolium multiflorum, Dactylis glomerata, Bromus carticus and Trifolium repens were selected to sow in pear orchard.
采用砂培试验和电子显微技术，研究了不同水平氮锌配施对白三叶草根瘤发育和超显微结构的影响。
Sand culture experiment, electron microscopy technique were used to investigate the compound effects of nitrogen and zinc on nodule development and ultrastructure of white clover.
从盆栽50天两种植物的生长状况来看，白三叶草的相对长势更好，同时对泥炭施入的依赖性更小。
According to the growth of the two species in 50 days, white clover has better growing trend and is less dependent on the adding of peat.
结合盆栽试验和室内分析，矿土中添加合适比例的泥炭并种植紫花苜蓿、白三叶草后取得了较好的改良效果。
Combining pot experimentation and chemical analysis, good ameliorative effects are gained by adding peat on appropriate proportion level and planting alfalfa and white clover.
这表明稻草覆盖和间种白三叶草能改变茶园杂草群落结构，有效控制杂草生长，增加茶叶产量和改善茶叶品质。
Therefore, it can be concluded that intercropping white clover and straw mulching is an effective ecological measure for weeds control.
植物生物量基本上是随着施肥量的增加而增加的，施加农家肥对显著提高白三叶地上生物量，但是污泥肥对高羊茅的效果更好。
The amount of plant biomass increase with the increase of fertilizer, using manure can increased aboveground biomass of white clover significantly, but sludge fertilizer is better on tall fescue.
结果表明，放牧能明显抑制一年生禾本科杂草及播种多年生禾本科牧草的生长，但对白三叶和草地有害植物的生长都有促进作用。
The results showed that grazing restrained the growth of annual gramineae weeds and perennial gramineae grass, but accelerated the growth of white clover and noxious plants.
NIRS作为一种白三叶粗蛋白质快速分析的技术是可行的，在白三叶蛋白质品质育种中，可快速进行种质资源筛选，提高育种效率。
NIRS is feasible as a rapid analysis method, and can be used in the selection and breeding of white clover germplasms to improve the breeding efficiency.
本文研究了紫花苜蓿、白三叶、多年生黑麦草、鸡脚草和苇状羊茅等五种多年生牧 草与花生在“5+6”模式套作情况下生长特点以及对饲草生产的影响。
The paper studied the growth characters and forage production of five perennial species of grasses and legumes based on interplant model of forage +peanut =5 + 6.
本文研究了紫花苜蓿、白三叶、多年生黑麦草、鸡脚草和苇状羊茅等五种多年生牧 草与花生在“5+6”模式套作情况下生长特点以及对饲草生产的影响。
The paper studied the growth characters and forage production of five perennial species of grasses and legumes based on interplant model of forage +peanut =5 + 6.
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