Influence of intercropping and monocropping systems on fava bean cultivation under saline stress
The fava bean crop makes an important socioeconomic contribution to the Northeast region of Brazil. However, in this region, there is a quantitative and qualitative shortage of water, being necessary the use of brackish water for irrigation. This study aimed to evaluate the saline stress on the yiel...
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| Format: | Article |
| Language: | English |
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Universidade Federal de Goiás
2023-10-01
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| Series: | Pesquisa Agropecuária Tropical |
| Subjects: | |
| Online Access: | https://revistas.ufg.br/pat/article/view/76910/40354 |
| _version_ | 1797649186672345088 |
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| author | Geocleber Gomes de Sousa Thales Vinicius de Araújo Viana Jonnathan Richeds da Silva Sales Márcio Henrique da Costa Freire Antônio Alisson Fernandes Simplício |
| author_facet | Geocleber Gomes de Sousa Thales Vinicius de Araújo Viana Jonnathan Richeds da Silva Sales Márcio Henrique da Costa Freire Antônio Alisson Fernandes Simplício |
| author_sort | Geocleber Gomes de Sousa |
| collection | DOAJ |
| description | The fava bean crop makes an important socioeconomic contribution to the Northeast region of Brazil. However, in this region, there is a quantitative and qualitative shortage of water, being necessary the use of brackish water for irrigation. This study aimed to evaluate the saline stress on the yield and water-use efficiency in fava bean crop cultivated under monoculture and intercropping systems. The experiment was conducted under field conditions, using a randomized blocks experimental design, in a 5 x 2 factorial arrangement, with four replications. The first factor corresponded to five levels of electrical conductivity of irrigation water (1.0, 2.0, 3.0, 4.0 and 5.0 dS m-1) and the second comprised two cropping systems: fava bean grown in monoculture and intercropped with corn. The salt stress negatively affected the number of pods in the intercropped system, but with less intensity. The increase of salts in the irrigation water reduces the pod length, diameter and mass, as well as the yield and water-use efficiency, while the monoculture system is less affected by these effects. |
| first_indexed | 2024-03-11T15:42:41Z |
| format | Article |
| id | doaj.art-eefa753c25474c3fa0d47e906d9665e4 |
| institution | Directory Open Access Journal |
| issn | 1983-4063 |
| language | English |
| last_indexed | 2024-03-11T15:42:41Z |
| publishDate | 2023-10-01 |
| publisher | Universidade Federal de Goiás |
| record_format | Article |
| series | Pesquisa Agropecuária Tropical |
| spelling | doaj.art-eefa753c25474c3fa0d47e906d9665e42023-10-26T11:25:54ZengUniversidade Federal de GoiásPesquisa Agropecuária Tropical1983-40632023-10-0153e7691010.1590/1983-40632023v5376910Influence of intercropping and monocropping systems on fava bean cultivation under saline stressGeocleber Gomes de SousaThales Vinicius de Araújo VianaJonnathan Richeds da Silva SalesMárcio Henrique da Costa FreireAntônio Alisson Fernandes SimplícioThe fava bean crop makes an important socioeconomic contribution to the Northeast region of Brazil. However, in this region, there is a quantitative and qualitative shortage of water, being necessary the use of brackish water for irrigation. This study aimed to evaluate the saline stress on the yield and water-use efficiency in fava bean crop cultivated under monoculture and intercropping systems. The experiment was conducted under field conditions, using a randomized blocks experimental design, in a 5 x 2 factorial arrangement, with four replications. The first factor corresponded to five levels of electrical conductivity of irrigation water (1.0, 2.0, 3.0, 4.0 and 5.0 dS m-1) and the second comprised two cropping systems: fava bean grown in monoculture and intercropped with corn. The salt stress negatively affected the number of pods in the intercropped system, but with less intensity. The increase of salts in the irrigation water reduces the pod length, diameter and mass, as well as the yield and water-use efficiency, while the monoculture system is less affected by these effects.https://revistas.ufg.br/pat/article/view/76910/40354phaseolus lunatus l.zea mays l.irrigation with brackish water |
| spellingShingle | Geocleber Gomes de Sousa Thales Vinicius de Araújo Viana Jonnathan Richeds da Silva Sales Márcio Henrique da Costa Freire Antônio Alisson Fernandes Simplício Influence of intercropping and monocropping systems on fava bean cultivation under saline stress Pesquisa Agropecuária Tropical phaseolus lunatus l. zea mays l. irrigation with brackish water |
| title | Influence of intercropping and monocropping systems on fava bean cultivation under saline stress |
| title_full | Influence of intercropping and monocropping systems on fava bean cultivation under saline stress |
| title_fullStr | Influence of intercropping and monocropping systems on fava bean cultivation under saline stress |
| title_full_unstemmed | Influence of intercropping and monocropping systems on fava bean cultivation under saline stress |
| title_short | Influence of intercropping and monocropping systems on fava bean cultivation under saline stress |
| title_sort | influence of intercropping and monocropping systems on fava bean cultivation under saline stress |
| topic | phaseolus lunatus l. zea mays l. irrigation with brackish water |
| url | https://revistas.ufg.br/pat/article/view/76910/40354 |
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