Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.14393/BJ-v35n6a2019-42408 |
| GENETIC PARAMETERS AND PATH ANALYSIS OF TRAITS OF UPLAND COTTON FOR THE BRAZILIAN SEMI-ARID REGION | |
| Queiroz, Damiao Ranieri1; Correa Farias, Francisco Jose2; Vasconcelos Cavalcanti, Jose Jaime2; de Carvalho, Luiz Paulo2; Neder, Diogo Goncalves3; de Melo, Gersia Goncalves1; Costa, Djayran Sobral1; Farias, Filipe Cavalcanti4; Teodoro, Paulo Eduardo5 | |
| 通讯作者 | Teodoro, Paulo Eduardo |
| 来源期刊 | BIOSCIENCE JOURNAL
 |
| ISSN | 1981-3163 |
| 出版年 | 2019 |
| 卷号 | 35期号:6页码:1855-1861 |
| 英文摘要 | Upland cotton fiber is one of the most used natural fibers in the production of textile materials worldwide. For this reason, the selection of genotypes that meet the industry's requirements is one of the main goals of cotton breeding programs. This study aimed to estimate the phenotypic and genotypic correlations among fiber traits and identify the direct and indirect effects of these traits on seed cotton yield of upland cotton genotypes in the semi-arid Brazilian Northeast. This study assessed 21 upland cotton genotypes from a complete diallel cross without reciprocals. The design was randomized blocks, with three replications and 21 treatments. The experiment was conducted in the municipality of Patos - PB, in 2015. The statistical analysis consisted of analysis of variance by the F test, phenotypic and genotypic correlation analysis, and path analysis. The studied materials revealed genetic variability for all traits. Path analysis has shown that the traits fiber elongation, fiber strength, and fiber fineness have a direct positive effect on seed cotton yield. |
| 英文关键词 | Yield Gossypium hirsutum L. Fiber length Micronaire |
| 类型 | Article |
| 语种 | 英语 |
| 国家 | Brazil |
| 开放获取类型 | gold |
| 收录类别 | SCI-E |
| WOS记录号 | WOS:000502833100022 |
| WOS关键词 | LINT YIELD ; QUALITY |
| WOS类目 | Agriculture, Multidisciplinary ; Agronomy ; Biology |
| WOS研究方向 | Agriculture ; Life Sciences & Biomedicine - Other Topics |
| EI主题词 | 2019-11-01 |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/310434 |
| 作者单位 | 1.Univ Fed Rural Pernambuco UFRPE, Recife, PE, Brazil; 2.Embrapa Algodao, Campina Grande, Paraiba, Brazil; 3.Univ Estadual Paraiba UEPB, Campina Grande, Paraiba, Brazil; 4.Univ Fed Goias, Goiania, Go, Brazil; 5.Univ Fed Mato Grosso do Sul UFMS, Chapadao Do Sul, MS, Brazil |
| 推荐引用方式 GB/T 7714 | Queiroz, Damiao Ranieri,Correa Farias, Francisco Jose,Vasconcelos Cavalcanti, Jose Jaime,et al. GENETIC PARAMETERS AND PATH ANALYSIS OF TRAITS OF UPLAND COTTON FOR THE BRAZILIAN SEMI-ARID REGION[J],2019,35(6):1855-1861. |
| APA | Queiroz, Damiao Ranieri.,Correa Farias, Francisco Jose.,Vasconcelos Cavalcanti, Jose Jaime.,de Carvalho, Luiz Paulo.,Neder, Diogo Goncalves.,...&Teodoro, Paulo Eduardo.(2019).GENETIC PARAMETERS AND PATH ANALYSIS OF TRAITS OF UPLAND COTTON FOR THE BRAZILIAN SEMI-ARID REGION.BIOSCIENCE JOURNAL,35(6),1855-1861. |
| MLA | Queiroz, Damiao Ranieri,et al."GENETIC PARAMETERS AND PATH ANALYSIS OF TRAITS OF UPLAND COTTON FOR THE BRAZILIAN SEMI-ARID REGION".BIOSCIENCE JOURNAL 35.6(2019):1855-1861. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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