white clover的例句大全

Nevertheless, when high amount of nitrogen supply, the growth, nitrogen and zinc absorption of white clover displayed antagonism effect. 2.

当高量氮时，氮锌配施则表现为拮抗效应。

Effects of Different Grazing Intensity for Dairy Cows on Soil Characteristics of Perennial Ryegrass/ White Clover Sward

不同放牧强度下奶牛对多年生黑麦草/白三叶草地土壤特性的影响

Studies on Grazing Succession and Stability of Community in Mixed Sward of Perennial Ryegrass/ White Clover

多年生黑麦草/白三叶人工草地放牧演替及群落稳定性的研究

White clover ( Trifolium repens) is one of the most important legume forage plants.

白三叶草（Trifolium repens）是重要的豆科牧草之一。

Effect of application of nitrogen, zinc and selenium on fixation of nitrogen and transfer of nitrogen fixed in white clover

氮锌硒肥配合施用对白三叶的固氮作用与氮转移的影响

The transfer of fixed nitrogen by white clover to ryegrass was decreased by nitrogen application and increased by low amount of zinc application.

施氮显著降低了氮转移的数量，低量施锌促进了氮转移；

Influences of the compound effects between nitrogen and zinc on growth, N-fixation and transfer of fixed nitrogen of white clover in mixed culture;

选用南方草地土壤&山地黄棕壤进行盆栽试验，研究了氮锌复合作用对混播系统白三叶生长、根瘤发育、固氮及固氮产物转移的影响。

Allelopathic inhibition of white clover on radish seedling was stronger than that of tall fescue, and there was obvious difference among different varieties.

白三叶的抑制作用大于高羊茅，且品种间存在显著差异。

Results show that the white clover leaf structure boasts plasticity, more particularly the leaf epidermis and mesophyll, though the leaf middle vein remains relatively stable.

结果表明：白三叶叶片结构具有一定的可塑性，其中表皮和叶肉的可塑性较大，而中脉则相对较为稳定；

Study on Expanding Propagation and Identification of F_1 in Vitro Culture of Hybrid Embryo of Caucasian Clover × White Clover

两种三叶草杂交胚离体培养与F1代扩繁及其鉴定

Response of white clover to rhizobium& va mycorrhiza dual inoculation

VA菌根和根瘤菌双接种对白三叶草生长的影响

The Study on Physiological Responses of White Clover under Drought Stress

三叶草在干旱胁迫下的生理反应研究

Transcription of GFP in White Clover Bioreactor System

外源基因GFP在白三叶草生物反应器系统中转录的研究

Study on chemical control experiment of barnyard grass in white clover filed of lawn

草坪白三叶田中稗草的化学防除试验研究

Effects of white clover on soil fertility and following crop

白三叶草地的土壤肥力及对后作的影响

a study on allelopathic potential of white clover and tall fescue on seedling of radish

白三叶和高羊茅不同品种对萝卜幼苗的化感作用

preliminary study on the allelopathy of italian ryegrass, kentucky blue grass, creeping bent grass and white clover

黑麦草、草地早熟禾、翦股颖和白三叶的化感作用初探

Fatal concentration was Caucasian Clover 1.2 % , Red Clover 1.2 % , White Clover 0.9 %.

耐盐极限浓度分别是:1.2%, 1.2%, 0.9%.

Sand culture experiment compound effects of N and Zn on chloroplast ultrastructure of white clover leaves.

白三叶叶片超显微结构表明,低锌条件下,随供氮水平增加,叶绿体结构变差,基粒及基粒片层、基质片层数量下降甚至解体,光合能力显著下降.

The land is laid down with red or white clover.

这块土地种上了红花和白花苜蓿.