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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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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