Phosphorus use efficiency of soybean cultivars in Cerrado conditions of Tocantins, Brazil
In order to determine the efficiency and response regarding the use of phosphorus of soybean cultivars, experiments were conducted in the 2013/2014 season, to evaluate 15 soybean genotypes under two phosphorus using a randomized complete block, with three replications. To simulate environments with...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Instituto Federal de Educação, Ciência e Tecnologia do Amapá
2016-03-01
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| Series: | Journal of Bioenergy and Food Science |
| Subjects: | |
| Online Access: | http://periodicos.ifap.edu.br/index.php/JBFS/article/view/53 |
| _version_ | 1818303611120123904 |
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| author | Gustavo André Colombo Joenes Mucci Pelúzio Luiz Paulo Miranda Pires Douglas José Daronch Gilberto Coutinho Machado Filho |
| author_facet | Gustavo André Colombo Joenes Mucci Pelúzio Luiz Paulo Miranda Pires Douglas José Daronch Gilberto Coutinho Machado Filho |
| author_sort | Gustavo André Colombo |
| collection | DOAJ |
| description | In order to determine the efficiency and response regarding the use of phosphorus of soybean cultivars, experiments were conducted in the 2013/2014 season, to evaluate 15 soybean genotypes under two phosphorus using a randomized complete block, with three replications. To simulate environments with low and high levels of phosphorus, doses of 40 and 120 kg.ha-1 of P2O5 were applied. Characteristics were evaluated for number of pods per plant, grain yield and using the methodology proposed by Fageria & Kluthcouski (1980), determined efficiency in the use of phosphorus. The environment high phosphorus positively affected the average grain yield in all genotypes, with an increase of 48.9% over the average grain yield in low-phosphorus environment. Cultivars JULIANA RR, M9056 RR, P99R01 and M9144 RR were classified as efficient and responsive as the use of phosphorus. |
| first_indexed | 2024-12-13T05:57:33Z |
| format | Article |
| id | doaj.art-d9389a20ce68476294d1fa100456313c |
| institution | Directory Open Access Journal |
| issn | 2359-2710 |
| language | English |
| last_indexed | 2024-12-13T05:57:33Z |
| publishDate | 2016-03-01 |
| publisher | Instituto Federal de Educação, Ciência e Tecnologia do Amapá |
| record_format | Article |
| series | Journal of Bioenergy and Food Science |
| spelling | doaj.art-d9389a20ce68476294d1fa100456313c2022-12-21T23:57:24ZengInstituto Federal de Educação, Ciência e Tecnologia do AmapáJournal of Bioenergy and Food Science2359-27102016-03-0131424910.18067/jbfs.v3i1.53Phosphorus use efficiency of soybean cultivars in Cerrado conditions of Tocantins, BrazilGustavo André Colombo0Joenes Mucci Pelúzio1Luiz Paulo Miranda Pires2Douglas José Daronch3Gilberto Coutinho Machado Filho4Universidade Federal do TocantinsUniversidade Federal do Tocantins Universidade Federal de LavrasInstituto Federal do TocantinsUniversidade Federal do TocantinsIn order to determine the efficiency and response regarding the use of phosphorus of soybean cultivars, experiments were conducted in the 2013/2014 season, to evaluate 15 soybean genotypes under two phosphorus using a randomized complete block, with three replications. To simulate environments with low and high levels of phosphorus, doses of 40 and 120 kg.ha-1 of P2O5 were applied. Characteristics were evaluated for number of pods per plant, grain yield and using the methodology proposed by Fageria & Kluthcouski (1980), determined efficiency in the use of phosphorus. The environment high phosphorus positively affected the average grain yield in all genotypes, with an increase of 48.9% over the average grain yield in low-phosphorus environment. Cultivars JULIANA RR, M9056 RR, P99R01 and M9144 RR were classified as efficient and responsive as the use of phosphorus.http://periodicos.ifap.edu.br/index.php/JBFS/article/view/53Glycine maxnutritional efficiencymineral stress |
| spellingShingle | Gustavo André Colombo Joenes Mucci Pelúzio Luiz Paulo Miranda Pires Douglas José Daronch Gilberto Coutinho Machado Filho Phosphorus use efficiency of soybean cultivars in Cerrado conditions of Tocantins, Brazil Journal of Bioenergy and Food Science Glycine max nutritional efficiency mineral stress |
| title | Phosphorus use efficiency of soybean cultivars in Cerrado conditions of Tocantins, Brazil |
| title_full | Phosphorus use efficiency of soybean cultivars in Cerrado conditions of Tocantins, Brazil |
| title_fullStr | Phosphorus use efficiency of soybean cultivars in Cerrado conditions of Tocantins, Brazil |
| title_full_unstemmed | Phosphorus use efficiency of soybean cultivars in Cerrado conditions of Tocantins, Brazil |
| title_short | Phosphorus use efficiency of soybean cultivars in Cerrado conditions of Tocantins, Brazil |
| title_sort | phosphorus use efficiency of soybean cultivars in cerrado conditions of tocantins brazil |
| topic | Glycine max nutritional efficiency mineral stress |
| url | http://periodicos.ifap.edu.br/index.php/JBFS/article/view/53 |
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