较为系统地讨论了植物群体受光结构参数及参数获取的新技术新方法、光截获模型及受光结构参数与光截获的关系。

In this paper, the parameters of vegetation colony structure, up-to-date technique in the parameters obtaining, the model of the interception of light by a canopy and their relation are presented.

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在盐碱地利用微区改土植树技术，对微区的土壤环境进行有效改良，创造有利于植物生长的立地条件，是在高盐碱地区进行城市绿化的一种行之有效地新方法。

Soil improvement in a small district of plant trees technique. The good soil condition that trees can grow well was made. This is a better method than the others.

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毛状根培养是生产植物次生代谢产物的新途径、新方法。

Hairy roots culture is a new means to gain the plant secondary metabolites.

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