Palynological Study of Weed Flora from Potohar Plateau
文献类型：期刊论文
| 作者 | Usma, Anwer; Ahmad, Mushtaq; Zafar, Muhammad; Sultana, Shazia; Ullah, Fazal4; Saqib, Saddam3,5; Ayaz, Asma2; Zaman, Wajid6 |
| 刊名 | AGRONOMY-BASEL
 |
| 出版日期 | 2022 |
| 卷号 | 12期号:10 |
| 关键词 | exine sculpturing palynomorph pollen grains scanning electron microscopy Pakistan |
| DOI | 10.3390/agronomy12102500 |
| 文献子类 | Article |
| 英文摘要 | The pollen morphology of weeds was investigated by scanning electron microscopy (SEM). A morpho-palynological investigation of 18 species of weeds that belongs to 16 angiosperms families was performed using SEM to document distinguishable microscopic features. The main objective of the present study was to provide basic knowledge about morpho-palynological features of weed species that helps delimit the weed flora of the Potohar Plateau. The results show diversity among the qualitative and quantitative characteristics of pollen shape, equatorial and polar axis diameter, the exine's thickness, and the exine's surface ornamentation. The pollen grains were spherical, prolate-spheroidal, oblate-spheroidal, and sub-oblate. The exine ornamentation in most species was reticulate, scarbate, aerolate, faveolate, reticulate-perforate, and reticulate-scabrate. All the species described possessed tricolpate pollen. The variations found in the thickness of the exine and other characters were helpful at the genus and species-specific levels. In accordance with these variations, a taxonomic key was prepared using these characteristics to identify and differentiate weed plant species. SEM images of pollen grains can help delimit the taxa to the species level. This study provides baseline information to distinguish the species of weeds. |
| 学科主题 | Agronomy ; Plant Sciences |
| 电子版国际标准刊号 | 2073-4395 |
| 出版地 | BASEL |
| WOS关键词 | KHYBER PAKHTUNKHWA ; MELLIFEROUS FLORA ; POLLEN FLORA ; DISTRICT ; PAKISTAN ; WHEAT ; CROP |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| 出版者 | MDPI |
| WOS记录号 | WOS:000872036300001 |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/28747]  |
| 专题 | 系统与进化植物学国家重点实验室 |
| 作者单位 | 1.Yeungnam Univ, Dept Life Sci, Gyongsan 38541, South Korea 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 4.Quaid i Azam Univ, Dept Plant Sci, Islamabad 45320, Pakistan 5.Lanzhou Univ, Sch Life Sci, State Key Lab Grassland Agroecosyst, Lanzhou 730000, Peoples R China 6.Hubei Univ, Sch Life Sci, State Key Lab Biocatalysis & Enzyme Engn, Wuhan 434200, Peoples R China |
| 推荐引用方式 GB/T 7714 | Usma, Anwer,Ahmad, Mushtaq,Zafar, Muhammad,et al. Palynological Study of Weed Flora from Potohar Plateau[J]. AGRONOMY-BASEL,2022,12(10). |
| APA | Usma, Anwer.,Ahmad, Mushtaq.,Zafar, Muhammad.,Sultana, Shazia.,Ullah, Fazal.,...&Zaman, Wajid.(2022).Palynological Study of Weed Flora from Potohar Plateau.AGRONOMY-BASEL,12(10). |
| MLA | Usma, Anwer,et al."Palynological Study of Weed Flora from Potohar Plateau".AGRONOMY-BASEL 12.10(2022). |
入库方式： OAI收割
来源：植物研究所
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