Caracterização da produção de genótipos de banana introduzidos na região de Bonito - MS

Abstract

CHARACTERIZATION OF THE PRODUCTION OF BANANA GENOTYPES IN BONITO REGION, STATE OF MATO GOSSO DO SULABSTRACT -This work aimed to evaluate the behavior of four banana genotypes: FHIA 1,FHIA 18 hybrids and Caipira and Prata-Anã cultivars during the first production cycle under the environmental conditions of Bonito -MS. The hybrids FHIA 1 and FHIA 18 presented the highest yield with 27 and 24.5 t/ha respectively. The hybrids were statistically higher when compared with the cultivars for the characters bunch mass, number of hand, raquis mass and total mass of fruits. The hybrids and the Caipira cultivar presented similar mean for total number of fruits, with FHIA 18 presenting the highest mean of 119.30. In relation to the production cycle, the FHIA 18 hybrid and the cultivars showed the same cycle from flowering to harvest (142 days). FHIA 18 hybrid and 'Prata-Anã' presented shorter cycle up to flowering while FHIA 1 hybrid was later, presenting a shorter period from flowering to harvest (120 days). From the results obtained in this evaluation, the hybrids FHIA 1 and FHIA 18 presented larger productivity. The FHIA 18 hybrid had the lower production cycle in Bonito-MS region.

Crescimento, produção e acúmulo de potássio em bananeira 'Galil 18' sob irrigação e fertilização potássica

“…Coelho et al (2006) não observaram diferença na produtividade da bananeira 'Prata-Anã' com o aumento de 100 para 120% da ETo. Para essa mesma cultivar, conduzida durante o primeiro ciclo, Fehlauer et al (2010) e Fernandes et al (2008) encontraram, para a lâmina de 120% da ETo, produtividades semelhantes às observadas no presente trabalho com a lâmina de 60% da ETo (1.302 mm por ciclo). Contudo, Melo et al (2010a) obtiveram produtividades superiores nas mesmas condições de cultivo e de dosagens de K 2 O com a aplicação de 100% da ETo, para a cultivar Prata-Anã.…”

Agronomic characterization and resistance of banana genotypes to Colletotrichum musae

“…Thus, the number of bunches and yield were high when compared to the other genotypes (Table 10). Regarding fruits length, the hybrids Fhia 1, Fhia 18 and Prata were significantly superior; in practice, this has been a significant determining factor to the final yield of these varieties, since the fruits diameter did not change among the genotypes ( Table 1) and considering that the first two genotypes are more productive compared to Prata, according to Fehlauer et al (2010) The decrease in acidity is influenced by the use of organic acids for ATP production. Moreover, the respiration process produces organic acids, which may cause a slight increase in acidity (PIMENTEL et al, 2010).…”

“…According to Fehlauer et al (2010), the genotypes Fhia 1 and Fhia 18 had higher bunch weight, and larger fruit length in the Cerrado biome in the state of Mato Grosso do Sul, with a yield of 26.95 and 24.5 ton/ha respectively, being more productive than Prata-Anã and Caipira for Conditions of the cerrado of Tocantins, but they were statistically inferior to the Thap Maeo genotype Thap Maeo genotype showed the greatest number of fruits, with an average of 215.6 fruits and yield of 27.25 ton. Thus, the number of bunches and yield were high when compared to the other genotypes (Table 10).…”

Características Fitossociológicas Da Arborização Viária De Bonito-MS

“…O município de Bonito localiza-se a sudoeste do estado do Mato Grosso do Sul, na região centro-oeste do Brasil (Figura 1), e faz parte da unidade geomorfológica denominada Serra da Bodoquena. O núcleo urbano do município com as coordenadas 21º07'16" S e 56º28'55" O, está a 250 km da capital do estado, Campo Grande (FEHLAUER et al, 2010). Para a caracterização fitossociológica da arborização viária foram analisados os seguintes parâmetros: frequência (absoluta e relativa), densidade (absoluta e relativa), dominância (absoluta e relativa) e valor de importância, a partir dos dados obtidos em inventário florestal urbano realizado no município por Zamproni et al (2018).…”