Data/hora: 10/06/2024 15:14:47

Provedor de dados: 	22	
País: 	Brazil	
Título: 	COVER CROPS PRECEDING THE WHEAT CROP

Cover crops preceding the wheat crop	
Autores: 	Skora Neto, Francisco; Campos, Antonio Carlos.	
Data: 	2017-12-20	
Ano: 	2017	
Palavras-chave: 	Adubos verdes; Cobertura morta; Plantio direto.	
Resumo: 	ABSTRACT - After harvesting of summer crops and before wheat planting, in the temperate region of southern Brazil, there is a time in which it could be possible grows short cycle cover crops. The objective was to evaluate some cover crop species during this period and its effect on wheat crop. The following treatments, in the years 2011 to 2013, were evaluated: fallow – bare soil (check), sunflower (Helianthus annuus), sunnhemp (Crotalaria juncea), forage radish (Raphanus sativus), pea forage (Pisum sativum) and buckwheat (Fagopyrum esculentum). It was also evaluated the effect of time - 0, 15 and 30 days - between the formation of the mulching and the planting of wheat. In the average of the three years the highest wheat yield was obtained in sunflower mulch. The best wheat early development was observed in radish forage and pea forage mulches. No effect of time after the formation of mulch on wheat yield was observed but there was a significant reduction in the number of emerged wheat plants in pea forage mulch and reduction in the weight of the grains in pea and radish residues when the wheat was planted immediately after the mulch formation.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Português	
Identificador: 	http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/15748	
Editor: 	Scientia Agraria Paranaensis	
Relação: 	http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/15748/12131	
Formato: 	application/pdf	
Fonte: 	Scientia Agraria Paranaensis; Vol. 16, No 4 (2017); 463-467

1983-1471	
Fonte: 	http://creativecommons.org/licenses/by-nc-sa/4.0