02239nab a2200301 i 4500 BR-BrBNA 20260521120740.0 260521b2020 bl.qr|pooa||| 00| 0 eng | BR-BrBNA eng H60 P01 Santana, João Elves da Silva Leles, Paulo Sérgio dos Santos Resende, Alexander Silva de Machado, Aroldo Ferreira Lopes Ribeiro, Juçara Garcia Gomes, Rodrigo Ferreira Grasses Control Strategies in Setting Restoration Stand of the Atlantic Forest Publicação on-line; 28 ref.; 2 tables; 4 illus.; Summary (En) Abstract This study aimed to assess the effectiveness of four weed control strategies in forest setting stands linked by a set of Atlantic Forest tree species. Four treatments were employed: mechanical – manual hoeing and mowing; chemical – glyphosate herbicide application in the total area; chemical – cultural – herbicide spraying and herbaceous legume intercropping; chemical-mechanical – herbicide planting in rows and mowing in the interrows. Diameter, crown area and soil cover percentage of the eight tree species were assessed at 18 months. Herbicide spraying in total area promoted the greatest reduction in weed populations, as well as superior growth in height, diameter, crown area and soil cover of the tree species. More interventions were necessary in the treatment of mechanical weed control that has also shown the least growth of the tree species. The chemical method was the most effective in weed control and promoted the greatest growth of the tree species. Keywords: weed control, competition, mechanical control, chemical control and glyphosate. ERVA DANINHA CONTROLE MECÂNICO CONTROLE QUÍMICO 2929 347957 Rio de Janeiro-RJ Instituto de Florestas - UFRRJ 1994 2025-0456 Floresta e Ambiente (Brazil) 1415-0980 / ISSN 2179-8087 0nline v. 27(2) p. 1-10; (2020) BR2026001271 https://www.scielo.br/j/floram/a/kQTBhxJ8P6v9jTvqmDDSR9t/?format=pdf&lang=en ANA 341898 341898