RB975242 and RB975201 - Late maturation sugarcane varieties

Carneiro, Monalisa Sampaio; Chapola, Roberto Giacomini; Fernandes, A. R.; Cursi, Danilo Eduardo; Barreto, Fernando; Balsalobre, Thiago Willian Almeida; Hoffmann, Hermann Paulo

doi:10.1590/1984-70332016v16n4c54

Cited by 5 publications

(4 citation statements)

References 11 publications

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“…Genotypes in T2 stage were assessed in plant cane and ratoon crops likewise in T1 stage, plus the variables stalk weight per plot (WP) and kilogram brix per plot (KBP) (Kang et al 1983). Clones selected during T2 stage advanced for the third selection stage (T3) as described by Carneiro et al, (2016). In T3, clones were evaluated at three sites under different climate and soil conditions, in different regions of Sao Paulo state (Tarumã-SP (lat 22° 44' S, long 50° 34' W, alt 429 m asl), Nova Europa-SP (lat 21° 46' S, long 48° 33' W, alt 502 m asl), Barra Bonita-SP (lat 22° 28' S, long 48° 33' W, alt 526 m asl).…”

Section: Pedigree and Breeding Methodsmentioning

confidence: 99%

“…The RIDESA network aims to develop high-yielding cultivars with a high sucrose content, resistance to the main diseases and adapted to different climate and soil conditions (Carneiro et al 2016, Daros et al 2018. Furthermore, the stability of cultivar yields in mechanical planting and harvesting systems has been a challenge and concern for RIDESA (Daros et al 2018).…”

Section: Introductionmentioning

confidence: 99%

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RB005014 - a sugarcane cultivar with high tillering and agroindustrial yield

Carneiro

Chapola

Fernandes

et al. 2019

Crop Breed. Appl. Biotechnol.

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Section: Pedigree and Breeding Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

RB005014 - a sugarcane cultivar with high tillering and agroindustrial yield

Carneiro

Chapola

Fernandes

et al. 2019

Crop Breed. Appl. Biotechnol.

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“…According to Dal-Bianco (2012), with the genetic improvement and tools of sugarcane biotechnology plus the launch of the first variety more than forty years ago, the market had only five varieties worthy of note. This scenario has now changed, with twice the number of sugar cane varieties available to the national market and the RB varieties responsible for 65 % of the cultivated sugarcane area, growing the RB966928 variety, commanding 17 % of the areas with RB 867515 in second place, with 16 % (Carneiro et al, 2016). Consequently, knowledge of the variety and influence on the production of cachaça, related to its contaminants, is required.…”

Section: Coppermentioning

confidence: 99%

Monitoring the content of ethyl carbamate and copper in organic and conventional cachaça

Silva

Verruma-Bernardi

Medeiros

et al. 2020

Sci. agric. (Piracicaba, Braz.)

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Ethyl carbamate (EC) (NH 2 COOCH 2 CH 3) is found in cachaça, and its presence in the beverage is conspicuous for its toxicity. Copper, the metal of choice used in the construction of stills, is also considered a beverage contaminant and is often related to the presence of EC in beverages. The study aimed to monitor the quality of cachaça by measuring the presence of copper and EC, and comparing the influences of sugarcane cultivation systems on the concentration of these contaminants. The varieties, RB 867515, RB 962869 and RB 85553, were cultivated under the following management systems: planting without fertilization; organic planting; and conventional planting. For cultivation, a completely randomized design in a factorial scheme of 3 varieties × 3 managements was used as experimental planning, in 4 replications. The concentrations of copper and EC in beverages were evaluated and submitted to univariate analysis of variance (p ≤ 0.05). The organic and conventional systems presented no significant variations in copper content, both of which are recommended for the planting of sugarcane as raw material for cachaça. From amongst the varieties evaluated, RB966928 presented the lowest concentrations of copper for the organic and conventional systems, and was the most recommended for the production of cachaça. To evaluate the EC concentration (μg L-1) in the cachaças produced, all beverages were considered in accordance with national legislation. Significant differences were observed between them, but the conventional and organic systems are favored for deployment in the cultivation of sugarcane as the raw material of cachaça. The same applies to the RB966928, RB867515 and RB855453 varieties.

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“…The Federal University of São Carlos (UFSCar) had a sugarcane breeding program (PMGCA) recognized worldwide and that is part of the the Inter-University Network for the Development of Sugarcane Industry (RIDESA, www.ridesa.com.br). RIDESA is a a network of ten public Federal Universities that have successfully developed sugarcane cultivars adapted to different environments and agricultural managements enabling cultivation in more than 9 million hectares in Brazil (Carneiro et al 2016, Daros et al 2017, 2018, Carneiro et al 2019. A new cultivar, RB985476, released by PMGCA/UFSCCar, has high tillering and excellent ratooning ability even under mechanized harvesting.…”

Section: Introductionmentioning

confidence: 99%