全园有20个专类园，按照不同的植物类群营造植物景观。
The garden had 20 specialized gardens, plant landscape construction according to each floristics.
本文通过详细的植物类群调查，对大巴山木本植物区系进行了较为系统的研究。
Research was made into the woody floras on the Dabai Mountains by detailed investigation of plant groups.
本文通过详细的植物类群调查，对大巴山木本植物区系进行了较为系统的研究。
A systematical study on the woody plant flora in the Daba Mountains was pursued in this paper by means of an investigation on plant taxa.
本文分析了该区维管束植物科、属的种类组成，阐述了构成森林的主要植物类群及其分布。
The composition of the species, genera and families was analyzed, and the main plant groups and their distribution were also described.
基于数据库的统计资料，我们选取了裸子植物类群对其染色体的变异和演化特征做了探讨。
Based on this database, we chose the part of gymnosperms and gave a discussion to the features of its chromosomes' evolution and variation.
论文还选取了一些重要的植物类群开展了系统进化上和亲本基因组鉴定上的细胞学研究工作。
Cytological experiments have been applied to some important phyto-groups for phylogeny research and germplasm identification.
结果表明，不同植物类群(禾草类、莎草类)增加降水20%，地上生物量分别比对照提高103。
The results indicated that in the grass group and sedge group, the above ground biomass in the plots, where the precipitation increased by 20%, was 103.
结果表明，不同植物类群(禾草类、莎草类)增加降水20%，地上生物量分别比对照提高103。
The results indicated that in the grass group and sedge group, the above ground biomass in the plots, where the precipitation increased by 20%, was 103.
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