|
|
|
|
|
| Moura da Silva, Juanderson; Barbosa da Silva, João Henrique; Eraldo Souza Araújo, José Rayan; Marinho Gomes, Eduardo; Manoel Ferreira de Lima Cruz, José; Veimar da Silva, Antônio; Gledson da Silva, Francisco; de Oliveira Santos, João Paulo; Esfrain Pereira, Walter. |
| Gibberellin is a plant hormone capable of enhancing the productivity of plant’s productivity rants, due to its action in plant physiology, mainly in fruit formation. In this sense, this study aimed to evaluate gibberellic acid levels and application times on the growth and quality of ‘Pérola’ pineapple. The experiment was conducted under field conditions in the municipality of Pedras de Fogo, state of Paraíba, Brazil. The treatments consisted of five levels of gibberellic acid (0.0, 1.5, 3.0, 6.0, and 12.0 mg/plant), distributed in a randomized block experimental design, with four repetitions, in which three applications were made at 50, 80, and 110 days after flower induction. The soluble solids content, fruit height, fruit diameter, and weight were... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ananas comosus L.; Gibberellin; Plant Hormones; Ananas comosus L.; Gibberellin; Plant Hormones. |
| Ano: 2022 |
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/6731 |
| |
|
|
| Ferreira dos Santos, José Wibison; Sampaio Reis, Lígia; Dos Santos Dias, Mirandy; Silva dos Santos, Rilbson Henrique; de Assis da Silva, Francisco; de Oliveira Santos, João Paulo. |
| Agricultural productivity in irrigated areas depends on several factors, including the design and maintenance of irrigation systems. Excessive or insufficient applications of water affect plant growth and development, hence agricultural productivity. For this reason, the evaluation of the irrigation system is essential to avoid water loss during application. This study aimed to evaluate the efficiency and uniformity of a subsurface drip irrigation system in sugarcane crops in an area of the company Usina Coruripe, Alagoas, Brazil. For data collection, the flow rates were obtained in four points along the lateral line, in the first dripper, in the drippers located at 1/3 and 2/3 of the lateral line length, and in the last dripper of each operational unit of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Saccharum officinarum L.; Irrigation management; Localized irrigation. |
| Ano: 2022 |
URL: http://periodicosonline.uems.br/index.php/agrineo/article/view/6829 |
| |
|
|
|
