Produtividade da cebolinha (Allium fistulosum L.) cultivada em diferentes fontes de adubação orgânica

ABSTRACT: The chives (Allium fistulosum L.) is a popular condiment in Brazil, and a perennial crop with cylindrical and fistulous leaves. In recent decades, there has been an increase in the search for healthy foods with organic fertilizing. The culture of chives is present in cooking and has a great nutritional and economic importance. The study aimed to evaluate the productivity of chives (A. fistulosum) grown in pots, testing different sources of organic fertilizing. The experiment was carried out at Campus I of the State University of Alagoas in Arapiraca – AL, in a greenhouse with 50% in luminosity retention, during the months of March to May 2019. For soil preparation and vases filling, the 2:1 proportion (two soil vase and one substrate/manure) were used. The experimental arrangement was entirely random with four treatments and five repetitions (T1 – carbonized rice husk, T2 – cattle manure, T3 – goat manure and T4 – bed aviary). After the study, it was observed that the treatments bed aviary and bovine presented significant results by the Tukey mean comparison test at 5% probability. It can be concluded that the bed aviary and bovine manure are fertilizers that can contribute to the productivity of chives. KEYWORDS: Natural foods; Vegetables; Productivity.