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。

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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

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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

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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。

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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

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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；

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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。

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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。

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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；

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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

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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

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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

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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

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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

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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

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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

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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

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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%.

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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.

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The land is laid down with red or white clover.

这块土地种上了红花和白花苜蓿.

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