spermatophyte造句
1) The seed is the specific organ of spermatophyte.
2) Fern spores and spermatophyte pollen have major roles in plant sex reproduction.
3) The spermatophyte flora consists of 714 species in 383 genera and 103 families in coastal sandy region of Hainan Island.
4) Preliminary analysis on spermatophyte flora of Mulinzi Nature Sanctuary in West Hubei.
5) The spermatophyte flora consists of 1243 species in 664 genera and 161 families.
6) Most of spermatophyte genera of the community are tropical distribution.
7) There were 556 species of spermatophyte in Shangshehu Wetland Nature Reserve of Wuhan City, belonging to 371 genera and 120 families.
8) There are 530 spermatophyte species belonging to 201 genera and 43 families on the Pamirs in China.
9) The areal-types of fern genera had six types, tropical was the largest, while spermatophyte owned 13 types. with 84 tropical genera and 72 temperate genera, leading the first two.
10) Based on vegetation investigation of Dapeng Peninsula, the characteristics of spermatophyte resources are analyzed and suggestion about its sustainable utilization and conservation is put forward.
11) The vegetation in Hexi Corridor of Gansu Province was typical temperate desert with 543 species desert spermatophyte from 228 genera, 55 families. In some areas, the vegetation was under degradation.
12) Because there is extreme cold continental environment on the Pamirs, the spermatophyte concentrated in a few families.
13) In order to analyze the composition and feature of spermatophyte genera in the desertification area in Gansu Province and explore their origin, authors of this article conducted a long-term survey.
14) This paper gives an overview of the different and conserved features of fern spores and spermatophyte pollen germination.