Data/hora: 02/06/2024 04:47:08

Biblioteca(s): 	Embrapa Milho e Sorgo.	
Data corrente: 	10/11/2011	
Data da última atualização: 	28/05/2018	
Autoria: 	SILVA, T. C. da; SANTOS, E. M.; AZEVEDO, J. A. G.; EDVAN, R. L.; PERAZZO, A. F.; PINHO, R. M. A.; RODRIGUES, J. A. S.; SILVA, D. S. da.	
Afiliação: 	THIAGO CARVALHO DA SILVA; EDSON MAURO SANTOS; JOSE AUGUSTO GOMES AZEVEDO; RICARDO LOIOLA EDVAN; ALEXANDRE FERNANDES PERAZZO; RICARDO MARTINS ARAUJO PINHO; JOSE AVELINO SANTOS RODRIGUES, CNPMS; DIVAN SOARES DA SILVA.	
Título: 	Agronomic divergence of sorghum hybrids for silage yield in the semiarid region of Paraiba.	
Ano de publicação: 	2011	
Fonte/Imprenta: 	Revista Brasileira de Zootecnia, Viçosa, v. 40, n. 9, p. 1886-1893, 2011.	
DOI: 	10.1590/S1516-35982011000900002	
Idioma: 	Inglês	
Conteúdo: 	The objective of this study was to evaluate the agronomic divergence of 25 sorghum hybrids (Sorghum bicolor L. Moench) in the semiarid region of Paraiba. A randomized block design with three replications was used for evaluation of plant height (PH), total natural matter production (TNMP) and total dry matter production (TDMP) and the percentage of components of DM (panicle, leaf blade, stem and dead matter) of the following hybrids: 866005, 866019, 866033, 866034, 866035, 866036, 866037, 866040, 866041, 866042, 866043, 866044, 870025, 870031, 870035, 870041, 870051, 870067, 870081, 870085, 870095, 1F305, BRS 610, Volumax, and XBS60329. Hybrid 1F305, followed by hybrid 866034, presented the highest average PH. There was a range from 7.679 to 20.948 kg/ha (average of 13,799 kg/ha) for TDMP. Hybrids 1F305, BRS 610 and Volumax presented less potential, and hybrids 866,041 and 866,042 were the most productive. Based on cluster analysis and subjective cut in 50% of dissimilarity, it was possible to establish four hierarchical groups, from which two stood out concerning productive characteristics. The group formed by hybrids Volumax, BRS 610, and XBS60329 presented lower averages for yield and lower percentage of panicle. Hybrids 866041 and 866042 show a higher total dry matter production, with values around 20,000 kg/ha.	
Thesagro: 	Forragem; Sorgo.	
Categoria do assunto: 	F Plantas e Produtos de Origem Vegetal	
URL: 	http://ainfo.cnptia.embrapa.br/digital/bitstream/item/46033/1/Agronomic-divergence.pdf	
Registro original: 	Embrapa Milho e Sorgo (CNPMS)	
Exemplares: 	CNPMS - (23990-1) - UPC - AP - DD -  -  -  - DIS