Abstract

Abstract: Sugarcane cultivar RB961552 was developed by the Sugarcane Breeding Program of the Federal University of Alagoas, a member university of RIDESA. It was selected for being highly productive, responsive to fertigation and for the high leaf biomass and excellent inter-row closure. It is resistant to brown and orange rust and moderately resistant to leaf scald and smut diseases.

Highlights

  • During their lifespan, sugarcane varieties tend to show signs of genetic degeneration, caused by several factors, resulting in significant losses in agroindustrial production

  • Sugarcane breeding has come to play a decisive role in the development of the sugar-energy sector (Santana et al 2017)

  • Half of the productivity gain is estimated to be a result of sugarcane breeding, due to the continuous replacement of cultivars by other more productive ones (Barbosa et al 2012)

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Summary

CULTIVAR RELEASE

Paulo Pedro da Silva1*, Geraldo Veríssimo de Souza Barbosa, Marcelo de Menezes Cruz, João Messias dos Santos, Carlos Assis Diniz, Iêdo Teodoro, Vera Lucia Dubeux Tôrres, Lailton Soares, Adeilson Mascarenhas de Oliveira Silva, Bruno Fernando Costa do Nascimento, Antônio José Rosário Sousa, Carlos Alberto Guedes Ribeiro, Antônio Jorge de Araújo Viveiros, Francisco Sampaio Filho and Edjane Gonçalves de Freitas.

INTRODUCTION
PEDIGREE AND BREEDING METHOD
Favorable environments
Reaction to diseases
Findings
Grey orange Narrow Obovate
Full Text
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