Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.15258/sst.2021.49.1.07 |
| Influence of temperature on germination of new buffelgrass (Cenchrus ciliaris) genotypes | |
| Al-Soqeer, Abdulrahman A.; Alqarawi, Abdulaziz A.; Motawei, Mohamed, I; Al-Otayk, Soleman M. | |
| 通讯作者 | Motawei, MI (corresponding author), Qassim Univ, Coll Agr & Vet Med, Dept Plant Prod & Protect, POB 6622, Buraydah 51452, Saudi Arabia. ; Motawei, MI (corresponding author), Alexandria Univ, Coll Agr, Dept Crop Sci, Alexandria, Egypt. |
| 来源期刊 | SEED SCIENCE AND TECHNOLOGY
 |
| ISSN | 0251-0952 |
| EISSN | 1819-5717 |
| 出版年 | 2021 |
| 卷号 | 49期号:1页码:63-71 |
| 英文摘要 | Buffelgrass (Cenchrus ciliaris) is widely grown in tropical and sub-tropical arid rangelands around the globe because of its high tolerance to drought and high level of nutrients. In the present study, the seed germination response of 12 buffelgrass genotypes (nine collected accessions and three introduced varieties) was tested to record the various effects of storage duration and temperature treatments on germination. Five constant temperature treatments (15, 20, 25, 30 and 35 degrees C) and two storage durations (12 and 24 months) were used. The studied buffelgrass genotypes responded differently to the different storage durations and temperature regimes, suggesting the importance of genotype assessment under different environments. The highest germination percentages were recorded for genotype BUR-1 at 20 degrees C (45%) after 12 months. No germination occurred after 12 months at low constant temperatures (15 degrees C) for all genotypes except BUR-1, BUR-2 and UIA. Therefore, there is a large genetic variability among buffelgrass genotypes for seed germination, which could permit improvement by selection and breeding. |
| 英文关键词 | Cenchrus ciliaris germination storage temperature thermogradient plate |
| 类型 | Article |
| 语种 | 英语 |
| 开放获取类型 | gold |
| 收录类别 | SCI-E |
| WOS记录号 | WOS:000653234800007 |
| WOS关键词 | SEED ; GRASS ; CLIMATE ; DESERT |
| WOS类目 | Agronomy ; Plant Sciences ; Horticulture |
| WOS研究方向 | Agriculture ; Plant Sciences |
| 来源机构 | King Saud University |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/351754 |
| 作者单位 | [Al-Soqeer, Abdulrahman A.; Motawei, Mohamed, I; Al-Otayk, Soleman M.] Qassim Univ, Coll Agr & Vet Med, Dept Plant Prod & Protect, POB 6622, Buraydah 51452, Saudi Arabia; [Alqarawi, Abdulaziz A.] King Saud Univ, Coll Food & Agr Sci, Riyadh, Saudi Arabia; [Motawei, Mohamed, I] Alexandria Univ, Coll Agr, Dept Crop Sci, Alexandria, Egypt |
| 推荐引用方式 GB/T 7714 | Al-Soqeer, Abdulrahman A.,Alqarawi, Abdulaziz A.,Motawei, Mohamed, I,et al. Influence of temperature on germination of new buffelgrass (Cenchrus ciliaris) genotypes[J]. King Saud University,2021,49(1):63-71. |
| APA | Al-Soqeer, Abdulrahman A.,Alqarawi, Abdulaziz A.,Motawei, Mohamed, I,&Al-Otayk, Soleman M..(2021).Influence of temperature on germination of new buffelgrass (Cenchrus ciliaris) genotypes.SEED SCIENCE AND TECHNOLOGY,49(1),63-71. |
| MLA | Al-Soqeer, Abdulrahman A.,et al."Influence of temperature on germination of new buffelgrass (Cenchrus ciliaris) genotypes".SEED SCIENCE AND TECHNOLOGY 49.1(2021):63-71. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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