| Revista: | Anais da Academia Brasileira de Ciencias |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000420308 |
| ISSN: | 0001-3765 |
| Autores: | Giacobbo, Clevison Luiz1 Picolotto, Luciano2 Pasa, Mateus S3 Fachinello, Jose Carlos4 |
| Instituciones: | 1Universidade Federal da Fronteira Sul, Departamento de Agronomia, Chapeco, Santa Catarina. Brasil 2Universidade Federal de Santa Catarina, Departamento de Agronomia, Curitibanos, Santa Catarina. Brasil 3Empresa de Pesquisa Agropecuaria e Extensao Rural de Santa Catarina, Departamento de Fitotecnia, Sao Joaquim, Santa Catarina. Brasil 4Universidade Federal de Pelotas, Departamento de Fitotecnia, Capao do Leao, Rio Grande do Sul. Brasil |
| Año: | 2018 |
| Periodo: | Jun |
| Volumen: | 90 |
| Número: | 2 |
| Paginación: | 1815-1822 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Experimental |
| Resumen en inglés | The aim of this study was to evaluate the influence of boron foliar application, branch girdling and plant growth regulators on the performance of pear trees cv. Garber. The experiment was arranged in a randomized block design with three replications. Treatments consisted of different boron rates (220, 440, 660 and 880 mL 100 L -1 ), branch girdling, and the plant growth regulators Promalin ® (benzyladenine + gibberellins AG 4+7 ) (560 mL 100 L -1 ) and Biozyme * TF (200 mL 100 L -1 ). The percentage of fruit set, stem length, fruit length, fruit diameter, flesh firmness, soluble solids and yield were assessed. The greatest fruit set was observed with Promalin ® in both years and also boron and Biozyme * TF in the second year. The use of Promalin ® increased peduncle length, fruit height but negatively affected soluble solids. Yield was also increased by this plant growth regulator and boron. Concluding, Promalin ® improves fruit set, yield, and fruit quality and boron positively influence yield |
| Disciplinas: | Agrociencias, Química |
| Palabras clave: | Fitotecnia, Frutales, Bioquímica, Pyrus, Fruiting, Plant growth regulator, Promalin, Nutrición |
| Keyword: | Crop husbandry, Fruit trees, Biochemistry, Pyrus, Fruiting, Plant growth regulator, Promalin, Nutrition |
| Texto completo: | Texto completo (Ver PDF) |
