Aplicação de produtos de efeitos fisiológicos na pro- dução de brócolis tipo ramoso

• Autor(a) principal: Santana, Falkner Michael de Sousa [UNESP]
• Data de Publicação: 2015
• Tipo de documento: Dissertação
• Idioma: por
• Título da fonte: Repositório Institucional da UNESP
• Texto Completo: http://hdl.handle.net/11449/126400; http://www.athena.biblioteca.unesp.br/exlibris/bd/cathedra/10-08-2015/000845294.pdf
• topic: Brocolo - Cultivo; Reguladores de crescimento; Fungicidas - Efeito fisiologico; Fungicides Physiological effect

Evaluated the application of physiological effects products in the production of Sprouting Broccoli, as well as, its influence on this culture early harvest. The experiment was conducted in Sitio Janeiro, which is located in the city of Pardinho-SP, from March to July 2014. The experimental design was a randomized complete block with four replications. Three experiments were carried out. The first experiment was done with five concentrations of Ax + GA + CK, applied in the initial growth period, consisted of the following treatments: TC - Control; from 0,15 to 0,60 - Ax + GA + CK (0.15; 0.30; 0.45; 0.60% do product commercial (p.c)). On the other hand, the second experiment was conducted with spraying in two ocasions, the first in seedling phase (trays) using Ax + GA + CK; and the second was only carried with mixture N + B + Cu + Mo + Zn, when the central head was harvested in order to stimulate the plant growth, which consisted of the following treatments: 0 to 0,60 - Ax + GA + CK (0; 0.15; 0.30; 0.45; 0.60% p.c.) + N + B + Cu + Mo + Zn 0,60% p.c. As regards to the third experiment, spraying was carried out in two stages; during the stage of seedling (trays) using Piraclostrobina, Boscalida and Piraclostrobina + Fluxapiroxade; and using only mixture N + B + Cu + Mo + Zn after the central head was harvested in order to Ax + GA + CK the plant growth. The tray application consisted of the following treatments: TC - Control; P3 + B0,30 - Piraclostrobina 3% do p.c. + Boscalida 0,30% do p.c.; PF0,20% - Piraclostrobina + Fluxapiroxade 0,20% do p.c.; P3 + B0,30 + N0,60 - Piraclostrobina 3% do p.c. + Boscalida 0,30% do p.c. + N + B + Cu + Mo + Zn 0,60% do p.c. e PF0,20 + N0,60 - Piraclostrobina ...