Data/hora: 06/06/2024 22:40:57

Biblioteca(s): 	Embrapa Mandioca e Fruticultura.	
Data corrente: 	06/10/2021	
Data da última atualização: 	06/01/2022	
Autoria: 	ROMANO, M. R.; SOUSA, D. H. L.; HASHIGUTI, H. T.; BRIGHENTI, A. M.	
Afiliação: 	MARCELO RIBEIRO ROMANO, CNPMF; DIEGO HENRIQUE LAURO SOUSA, Estudante, Centro Universitário UniFatecie; HERALDO TAKAO HASHIGUTI, Centro Universitário UniFatecie; ALEXANDRE MAGNO B DOS SANTOS, CNPGL.	
Título: 	Preliminary results on agronomic performance of cassava-urochloa brizantha intercropping.	
Ano de publicação: 	2021	
Fonte/Imprenta: 	In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FORESTRY SYSTEMS, 2., 2021. Proceedings reference. Brasília, DF: Embrapa, 2021.	
Páginas: 	p. 405-410.	
Idioma: 	Inglês	
Notas: 	WCCLF 2021. Evento online.	
Conteúdo: 	This study aimed to evaluate agronomic traits of a cassava (Manihot esculenta) intercropping system with Urochloa brizantha (Syn. Brachiaria brizantha). The experiment was carried out at Paranavaí, Brazil, in the 2020-2021 agricultural season. Six treatments were studied with different establishment times of cassavaUrochloa brizantha intercropping and grass management: T1: cassava in double rows-DR (13,888 pl ha-1) planted simultaneously with U. brizantha + mowing; T2: cassava DR and U. brizantha simultaneously + herbicide underdose; T3: cassava DR + U. brizantha sown 6 months after cassava + mowing; T4: cassava DR + U. brizantha sown 6 months after cassava + herbicide underdose; T5: single-row cassava monoculture with 13,520 pl ha-1; T6: single row cassava monoculture with 18,168 pl ha-1. Urochloa brizantha reduced the growth in height and stem diameter of cassava plants up to 180 days after planting (DAP) in T1 and T2, but not significantly (p <0.05) in T2 when herbicide was used. The dry matter (DM) yield of pasture increased monthly from 90 (356 kg ha-1) to 150 DAP (950 kg ha-1), but it reduced 50% at 180 DAP (406 kg ha-1).	
Palavras-Chave: 	BRS 429; Capim Marandu; Double row arrangement.	
Thesagro: 	Brachiaria; Capim Urochloa; Características Agronômicas; Consorciação de Cultura; Fileira Dupla; Mandioca; Variedade.	
Categoria do assunto: 	A Sistemas de Cultivo	
URL: 	http://ainfo.cnptia.embrapa.br/digital/bitstream/item/226717/1/Preliminary-results.pdf	
Registro original: 	Embrapa Mandioca e Fruticultura (CNPMF)	
Exemplares: 	CNPMF - (33403-1) - UPC - RA - DD - Publicação digital -  -  - DIS