Phyllochron estimates on agronomic potential and physiological quality of millet
Millet is largely explored for a diversity of applications. The use of millet high-quality seeds is essential to increase grain yield. Accordingly, the purpose of this study was to evaluate the yield variability of millet plants from higher and lower-quality seeds in the expression of dry matter yi...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | Portuguese |
| Published: |
University of Western Sao Paulo, UNOESTE
2023-06-01
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| Series: | Colloquium Agrariae |
| Subjects: | |
| Online Access: | http://journal.unoeste.br/index.php/ca/article/view/4491 |
| _version_ | 1797786924917719040 |
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| author | Diego de Oliveira Camera Marcos Paulo Ludwig Juliano Dalcin Martins Jardel Henrique Kirchner Maicon Sérgio Nascimento dos Santos Bruna De Villa |
| author_facet | Diego de Oliveira Camera Marcos Paulo Ludwig Juliano Dalcin Martins Jardel Henrique Kirchner Maicon Sérgio Nascimento dos Santos Bruna De Villa |
| author_sort | Diego de Oliveira Camera |
| collection | DOAJ |
| description |
Millet is largely explored for a diversity of applications. The use of millet high-quality seeds is essential to increase grain yield. Accordingly, the purpose of this study was to evaluate the yield variability of millet plants from higher and lower-quality seeds in the expression of dry matter yield parameters. The study was conducted in the experimental and didactic area of IFRS - campus Ibirubá, Rio Grande do Sul, Brazil, with a completely randomized design. The treatments were plants from seeds of higher (HQS) and lower (LQS) quality and two season crops (2015/16 and 2017/18) in eight replications. The emergence speed was applied to identify plants from seeds of different qualities. The phyllochron, leaf number, height, stem diameter, number of nodes, and dry mass yield were the agronomic components evaluated for this study. Meteorological information was used to calculate phyllochron, water deficit, and average temperature. The collected data were submitted for analysis of variance and the Tukey test at a 5% probability of error. The HQS expressed lower phyllochron and most significant agronomic components. Furthermore, the 2015/16 crop had the lowest water deficit and obtained the best results.
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| first_indexed | 2024-03-13T01:15:42Z |
| format | Article |
| id | doaj.art-88fa280ac8494b28a18dd5e59cf6742c |
| institution | Directory Open Access Journal |
| issn | 1809-8215 |
| language | Portuguese |
| last_indexed | 2024-03-13T01:15:42Z |
| publishDate | 2023-06-01 |
| publisher | University of Western Sao Paulo, UNOESTE |
| record_format | Article |
| series | Colloquium Agrariae |
| spelling | doaj.art-88fa280ac8494b28a18dd5e59cf6742c2023-07-05T11:01:57ZporUniversity of Western Sao Paulo, UNOESTEColloquium Agrariae1809-82152023-06-0119110.5747/ca.2023.v19.h517Phyllochron estimates on agronomic potential and physiological quality of millet Diego de Oliveira Camera0Marcos Paulo Ludwig1Juliano Dalcin Martins2Jardel Henrique Kirchner3Maicon Sérgio Nascimento dos Santos4Bruna De Villa5Universidade Federal do Rio Grande do SulInstituto Federal de Educação, Ciência e Tecnologia do Rio Grande do SulUniversidade Federal de Santa MariaInstituto Federal de Educação, Ciência e Tecnologia do Rio Grande do SulUniversidade Federal de Santa MariaUniversidade Federal de Santa Maria Millet is largely explored for a diversity of applications. The use of millet high-quality seeds is essential to increase grain yield. Accordingly, the purpose of this study was to evaluate the yield variability of millet plants from higher and lower-quality seeds in the expression of dry matter yield parameters. The study was conducted in the experimental and didactic area of IFRS - campus Ibirubá, Rio Grande do Sul, Brazil, with a completely randomized design. The treatments were plants from seeds of higher (HQS) and lower (LQS) quality and two season crops (2015/16 and 2017/18) in eight replications. The emergence speed was applied to identify plants from seeds of different qualities. The phyllochron, leaf number, height, stem diameter, number of nodes, and dry mass yield were the agronomic components evaluated for this study. Meteorological information was used to calculate phyllochron, water deficit, and average temperature. The collected data were submitted for analysis of variance and the Tukey test at a 5% probability of error. The HQS expressed lower phyllochron and most significant agronomic components. Furthermore, the 2015/16 crop had the lowest water deficit and obtained the best results. http://journal.unoeste.br/index.php/ca/article/view/4491dry massPennisetum glaucum (L.) R.Brplant morphological characterizationthermal sum |
| spellingShingle | Diego de Oliveira Camera Marcos Paulo Ludwig Juliano Dalcin Martins Jardel Henrique Kirchner Maicon Sérgio Nascimento dos Santos Bruna De Villa Phyllochron estimates on agronomic potential and physiological quality of millet Colloquium Agrariae dry mass Pennisetum glaucum (L.) R.Br plant morphological characterization thermal sum |
| title | Phyllochron estimates on agronomic potential and physiological quality of millet |
| title_full | Phyllochron estimates on agronomic potential and physiological quality of millet |
| title_fullStr | Phyllochron estimates on agronomic potential and physiological quality of millet |
| title_full_unstemmed | Phyllochron estimates on agronomic potential and physiological quality of millet |
| title_short | Phyllochron estimates on agronomic potential and physiological quality of millet |
| title_sort | phyllochron estimates on agronomic potential and physiological quality of millet |
| topic | dry mass Pennisetum glaucum (L.) R.Br plant morphological characterization thermal sum |
| url | http://journal.unoeste.br/index.php/ca/article/view/4491 |
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