Características agronômicas de cultivares de bananeira, em Goiânia-GO
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Data
2007-08-31
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Universidade Federal de Goiás
Resumo
The banana is one of the most important fruit in the human diet being and,
important source of income for small producers, mostly responsible for its production. The
explored´s cultivars present diseases problems that hinder its steady production to long it
time. With intention to evaluate the agronomics characteristics of six cultivars of banana
tree under irrigation, in Goiânia-GO, was carried through an assay in the period of August
of 2005 the March of 2007, understanding the first cycle of production. The experimental
design was randomized block, with six spot. They had been used dumb piece of corm,
planted in 3x2 m spacing. It was evaluated the characteristics vegetative cycle, productive
cycle, total cycle, leaf number in the bloom and the harvest, height of plant, circumference
of pseudsterm, number of hands, number of fruits, length and diameter of the central fruit
of second hand, number of fruits of second hand, mass of second hand and mass of hand.
The average total cycles had been of 479 days for BRS FHIA 18, 504 days for Caipira ,
481 days for the Nanicão IAC 2001, 531 days in Prata Zulu, 502 days in Thap Maeo, 516
days in Tropical. The plants had not presented problems with leves illnesses, despite
Yelow-Sigatoka being seen in leves of BRS FHIA 18 and Thap Maeo . Already Tropical
and Zulu Silver had had some plants infecteds for Panama-Disease. The average mass of
hands kg in BRS FHIA had been of 12,3 18, 18,2 kg in Caipira, 24,8 kg in IAC 2001, 22,8
kg in Zulu Silver, 21,3 kg in Thap Maeo and 19,0 kg in the Tropical one. The gotten
results had led the conclusion that all cultivars present good characteristics for agricultural
exploration, especially in domestic orchards. The cultivars present good production in first
cycle, with exception of BRS FHIA 18. Tropical and Prata Zulu are sensible to the
Fusarium oxysporum f. sp. cubense.
Descrição
Citação
MARTINEZ, Aurélio Ludovico de Almeida. Agronomics caracteristics of banana cultivars, in Goiania-GO,
Brazil.. 2007. 32 f. Dissertação (Mestrado em Ciências Agrárias) - Universidade Federal de Goiás, Goiânia, 2007.