• Objective To study the anti fertility function of Andrographis Paniculata.

    目的研究穿心莲的抗生育作用。

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  • Moreover, some have been found to have a valuable function in building up soil fertility.

    此外,已经发现一些在提高土壤肥力方面有重要作用。

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  • It is important to research on the distribution rule of the regional soil carbon pool for the study of global change, soil fertility and ecosystem function appraisal.

    研究区域土壤碳库的分布特征对于全球变化研究、土壤肥力和生态系统的功能评价具有重要意义。

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  • There are several options available to protect the fertility and ovarian function such as medical interventions, ovarian transposition, ovarian transplantation and cryopreservation.

    保护卵巢功能和生育能力的方法有药物、卵巢移位、卵巢移植和冷冻保存技术等。

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  • This article also reviews the ways by which the maintainance and restoration of forest soil function and the reasonable utilization and fertility increment can be achieved.

    阐述了维护、恢复森林土壤功能,合理地利用森林土壤资源,提高森林土壤生产力的途径。

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  • Under the similar site condition, the secondary forest and the mixed plantations had greater water conservation function and better maintenance of soil fertility than the pure stands did.

    在相同的立地条件下,天然次生林和混交林具有更好的维持地力作用和更高的水源涵养功能。

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  • Function and value analysis of water conservation, soil reinforcement and fertility maintenance of urban forest in Guangzhou.

    广州城市森林涵养水源、固土保肥的功能及价值分析。

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  • Function and value analysis of water conservation, soil reinforcement and fertility maintenance of urban forest in Guangzhou.

    广州城市森林涵养水源、固土保肥的功能及价值分析。

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