Biblioteca Digital de VanguardiaEffects of calcium supply on soybean plants
This paper aims to evaluate the effects that calcium application on leaves and flowers of soybean plants exerts on yield and yield components. Two experiments were carried out in the 2013/2014 crop season under field conditions. In the first experiment, two soybean cultivars – one of determinate gro...
| Autores principales: | , , , |
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| Formato: | info:eu-repo/semantics/article |
| Lenguaje: | Inglés Portugués |
| Publicado: |
Federal University of Piauí
2018
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| Materias: | |
| Acceso en línea: | https://comunicatascientiae.com.br/comunicata/article/view/1792 http://biblioteca-repositorio.clacso.edu.ar/handle/CLACSO/77857 |
| _version_ | 1782340038429769728 |
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| author | Fioreze, Samuel Luiz Tochetto, Cláudia Coelho, Antônio Eduardo Melo, Heverton Fernando |
| author_facet | Fioreze, Samuel Luiz Tochetto, Cláudia Coelho, Antônio Eduardo Melo, Heverton Fernando |
| author_sort | Fioreze, Samuel Luiz |
| collection | Repositorio |
| description | This paper aims to evaluate the effects that calcium application on leaves and flowers of soybean plants exerts on yield and yield components. Two experiments were carried out in the 2013/2014 crop season under field conditions. In the first experiment, two soybean cultivars – one of determinate growth habit (BMX Ativa) and another of indeterminate growth habit (BMX Alvo) – were submitted to calcium spraying with four nozzles (twin flat, twin flat fan, cone and hollow cone). In the second experiment, soybean plants (BMX Ativa cultivar) were sprayed with calcium on the leaves and flowers at R1 or R3 growth stages. Subsequently, the plants were maintained or not under a 50-percent shade protection during flowering stage. Calcium spraying on soybean leaves or flowers during the flowering stage did not increase pod set, number of seeds, or grain yield. The calcium content in soybean flowers is not affected by foliar application thereof. |
| format | info:eu-repo/semantics/article |
| id | clacso-CLACSO77857 |
| institution | CLACSO, Repositorio Digital |
| language | Inglés Portugués |
| publishDate | 2018 |
| publisher | Federal University of Piauí |
| record_format | greenstone |
| spelling | clacso-CLACSO778572022-03-21T20:07:54Z Effects of calcium supply on soybean plants Effects of calcium supply on soybean plants Fioreze, Samuel Luiz Tochetto, Cláudia Coelho, Antônio Eduardo Melo, Heverton Fernando flowering foliar feeding Glycine max yield flowering foliar feeding Glycine max yield This paper aims to evaluate the effects that calcium application on leaves and flowers of soybean plants exerts on yield and yield components. Two experiments were carried out in the 2013/2014 crop season under field conditions. In the first experiment, two soybean cultivars – one of determinate growth habit (BMX Ativa) and another of indeterminate growth habit (BMX Alvo) – were submitted to calcium spraying with four nozzles (twin flat, twin flat fan, cone and hollow cone). In the second experiment, soybean plants (BMX Ativa cultivar) were sprayed with calcium on the leaves and flowers at R1 or R3 growth stages. Subsequently, the plants were maintained or not under a 50-percent shade protection during flowering stage. Calcium spraying on soybean leaves or flowers during the flowering stage did not increase pod set, number of seeds, or grain yield. The calcium content in soybean flowers is not affected by foliar application thereof. This paper aims to evaluate the effects that calcium application on leaves and flowers of soybean plants exerts on yield and yield components. Two experiments were carried out in the 2013/2014 crop season under field conditions. In the first experiment, two soybean cultivars – one of determinate growth habit (BMX Ativa) and another of indeterminate growth habit (BMX Alvo) – were submitted to calcium spraying with four nozzles (twin flat, twin flat fan, cone and hollow cone). In the second experiment, soybean plants (BMX Ativa cultivar) were sprayed with calcium on the leaves and flowers at R1 or R3 growth stages. Subsequently, the plants were maintained or not under a 50-percent shade protection during flowering stage. Calcium spraying on soybean leaves or flowers during the flowering stage did not increase pod set, number of seeds, or grain yield. The calcium content in soybean flowers is not affected by foliar application thereof. 2018-08-01 2022-03-21T20:07:54Z 2022-03-21T20:07:54Z info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artigo Científico https://comunicatascientiae.com.br/comunicata/article/view/1792 10.14295/cs.v9i2.1792 http://biblioteca-repositorio.clacso.edu.ar/handle/CLACSO/77857 eng por https://comunicatascientiae.com.br/comunicata/article/view/1792/550 https://comunicatascientiae.com.br/comunicata/article/view/1792/725 Copyright (c) 2018 Samuel Luiz Fioreze, Cláudia Tochetto, Antônio Eduardo Coelho, Heverton Fernando Melo application/pdf application/pdf Federal University of Piauí Comunicata Scientiae; Vol. 9 No. 2 (2018); 219-225 Comunicata Scientiae; v. 9 n. 2 (2018); 219-225 2177-5133 2176-9079 |
| spellingShingle | flowering foliar feeding Glycine max yield flowering foliar feeding Glycine max yield Fioreze, Samuel Luiz Tochetto, Cláudia Coelho, Antônio Eduardo Melo, Heverton Fernando Effects of calcium supply on soybean plants |
| title | Effects of calcium supply on soybean plants |
| title_full | Effects of calcium supply on soybean plants |
| title_fullStr | Effects of calcium supply on soybean plants |
| title_full_unstemmed | Effects of calcium supply on soybean plants |
| title_short | Effects of calcium supply on soybean plants |
| title_sort | effects of calcium supply on soybean plants |
| topic | flowering foliar feeding Glycine max yield flowering foliar feeding Glycine max yield |
| url | https://comunicatascientiae.com.br/comunicata/article/view/1792 http://biblioteca-repositorio.clacso.edu.ar/handle/CLACSO/77857 |