Biofertilizantes na produção e caracterização das alfaces Americana, Crespa e Mimosa
Loading...
Files
Date
Journal Title
Journal ISSN
Volume Title
Publisher
Vértices
Abstract
O trabalho teve como objetivo avaliar o desempenho agronômico e as características físico-químicas das alfaces Americana, Crespa e Mimosa sob sistema orgânico. Foram utilizadas mudas de alface Americana, Crespa e Mimosa, sendo os tratamentos constituídos da aplicação de Supermagro; extrato de algas marinhas; hidrolisado de peixe e água. Observou-se que a utilização de biofertilizante, independente do tipo de alface, não interfere na produção, afetando apenas o teor de sólidos solúveis, principalmente o extrato de algas marinhas e o supermagro. Entre as alfaces, a Americana obteve maior desempenho agronômico quando comparada com as demais.
The study aimed to evaluate the agronomic performance and the physicochemical characteristics of Americana, Crespa and Mimosa organic lettuces. American, Crespa and Mimosa organic lettuce seedlings were treated with Supermagro; seaweed extract; fish hydrolysate and water application. In this study, we observed that the use of biofertilizer, regardless of the type of lettuce, does not interfere with the production and head diameter, affecting only the dry matter content. The pH, soluble solids content and titratable acidity varied according to the treatments, showing interaction. The Americana type obtained higher agronomic performance as compared to others.
The study aimed to evaluate the agronomic performance and the physicochemical characteristics of Americana, Crespa and Mimosa organic lettuces. American, Crespa and Mimosa organic lettuce seedlings were treated with Supermagro; seaweed extract; fish hydrolysate and water application. In this study, we observed that the use of biofertilizer, regardless of the type of lettuce, does not interfere with the production and head diameter, affecting only the dry matter content. The pH, soluble solids content and titratable acidity varied according to the treatments, showing interaction. The Americana type obtained higher agronomic performance as compared to others.
