Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.3390/agronomy11122490 |
| Evaluation of Three New Citrus Rootstocks under Boron Toxicity Conditions | |
| Aparicio-Duran, Lidia; Gmitter, Frederick G.; Arjona-Lopez, Juan M.; Grosser, Jude W.; Calero-Velazquez, Rocio; Hervalejo, Aurea; Arenas-Arenas, Francisco J. | |
| 通讯作者 | Aparicio-Duran, L (corresponding author)，Andalusian Inst Agr & Fisheries Res & Training IF, Dept Agrifood Engn & Technol, Las Torres Ctr, Ctra Sevilla Cazalla Sierra Km 12-2, Alcala Del Rio 41200, Spain. |
| 来源期刊 | AGRONOMY-BASEL
 |
| EISSN | 2073-4395 |
| 出版年 | 2021 |
| 卷号 | 11期号:12 |
| 英文摘要 | Boron (B) toxicity is a common limiting factor both in arid and semiarid regions, such as the Mediterranean Basin. Citrus trees are sensitive to B-toxicity, which generates a negative impact in citrus orchards. In this work, two promising citrus rootstocks (UFR-6 and 2247 x 6070-02-2) have been assessed against B-toxicity and compared with Carrizo citrange, a common commercial citrus rootstock in Mediterranean Basin. Three B concentration treatments (Control, 1 and 2.5 mM H3BO3) were established, irrigating the plants three times per week for 21 days under greenhouse conditions. During the assay, above-ground symptoms, and chlorophyll index (SPAD) were recorded. At the end of the experiment, stomatal conductance, relative water content, and B concentration in leaves and roots were determined. The increasing B concentration in plants generates visual damage in leaves for all citrus rootstocks assayed. Carrizo citrange displayed the greatest visual symptoms, decreased its chlorophyll index (SPAD), and stomatal conductance throughout the B-treatment. However, UFR-6 and 2247 x 6070-02-2 displayed less symptoms than Carrizo citrange and only reduced its parameters under the 2.5 mM H3BO3 treatment. These results can aid citrus grower rootstock planting decisions with under B-toxicity conditions. |
| 英文关键词 | B-excess HLB stomatal conductance RWC UFR-6 |
| 类型 | Article |
| 语种 | 英语 |
| 开放获取类型 | Green Published |
| 收录类别 | SCI-E |
| WOS记录号 | WOS:000735738700001 |
| WOS关键词 | ABIOTIC STRESSES ; EXCESS BORON ; WATER ; SALINITY ; GROWTH ; LEAVES ; DESERTIFICATION ; ACCUMULATION ; PERSPECTIVES ; ARABIDOPSIS |
| WOS类目 | Agronomy ; Plant Sciences |
| WOS研究方向 | Agriculture ; Plant Sciences |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/375814 |
| 作者单位 | [Aparicio-Duran, Lidia; Arjona-Lopez, Juan M.; Calero-Velazquez, Rocio; Hervalejo, Aurea; Arenas-Arenas, Francisco J.] Andalusian Inst Agr & Fisheries Res & Training IF, Dept Agrifood Engn & Technol, Las Torres Ctr, Ctra Sevilla Cazalla Sierra Km 12-2, Alcala Del Rio 41200, Spain; [Gmitter, Frederick G.; Grosser, Jude W.] Univ Florida, IFAS, Dept Hort Sci, Citrus Res & Educ Ctr, Lake Alfred, FL 33850 USA |
| 推荐引用方式 GB/T 7714 | Aparicio-Duran, Lidia,Gmitter, Frederick G.,Arjona-Lopez, Juan M.,et al. Evaluation of Three New Citrus Rootstocks under Boron Toxicity Conditions[J],2021,11(12). |
| APA | Aparicio-Duran, Lidia.,Gmitter, Frederick G..,Arjona-Lopez, Juan M..,Grosser, Jude W..,Calero-Velazquez, Rocio.,...&Arenas-Arenas, Francisco J..(2021).Evaluation of Three New Citrus Rootstocks under Boron Toxicity Conditions.AGRONOMY-BASEL,11(12). |
| MLA | Aparicio-Duran, Lidia,et al."Evaluation of Three New Citrus Rootstocks under Boron Toxicity Conditions".AGRONOMY-BASEL 11.12(2021). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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