Agronomic characteristics of pumpkin fruits  of “Tetsukabuto”hybrid  as a function of 2,4-D doses

de Miranda, Flávia Fernandes Ribeiro; do Nascimento, Ildon Rodrigues; Chaves, Prínscilla Pâmela Nunes; Muraishi, Cid Tacaoca; Dourado, Daisy Parente

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dc.creator	de Miranda, Flávia Fernandes Ribeiro
dc.creator	do Nascimento, Ildon Rodrigues
dc.creator	Chaves, Prínscilla Pâmela Nunes
dc.creator	Muraishi, Cid Tacaoca
dc.creator	Dourado, Daisy Parente
dc.date	2018-04-12
dc.date.accessioned	2022-03-21T20:07:30Z
dc.date.available	2022-03-21T20:07:30Z
dc.identifier	https://comunicatascientiae.com.br/comunicata/article/view/456
dc.identifier	10.14295/cs.v8i4.456
dc.identifier.uri	http://biblioteca-repositorio.clacso.edu.ar/handle/CLACSO/77670
dc.description	Due to the short flowering period of the pumpkin hybrid ‘Tetsukabuto’, a poor pollination may influence the fruit production. In thissense, the objective of this study was to evaluate agronomic characteristics of the pumpkin hybrid (Tetsukabuto) as a function of 2,4-D doses as phytohormonal inducer. The experiment was conducted in the field, in a randomized block design with four replications and five plants per plot. It was established with eight treatments, seven of them increasing doses of 2,4-Dichlorophenoxyacetic acid (187.5, 200, 212.5, 225, 237.5, 250 and 262.5 mg L-1) and a control (flowers fertilized with pollen). At 110 days after sowing it was made a fruit harvest, evaluating the following characteristics: yield, fruit mean weight, texture of bark, fruit shape and cycle. The fruits mean weight, yield and days from planting to harvest with the use of 2,4-D were superior to natural pollination. Increasing the dose of 2,4-D resulted in an increase in yield and fruit mean weight until to dose 250 mg L-1. There was a reduction in the cycle culture with increasing in the 2,4-D doses.	en-US
dc.description	Due to the short flowering period of the pumpkin hybrid ‘Tetsukabuto’, a poor pollination may influence the fruit production. In thissense, the objective of this study was to evaluate agronomic characteristics of the pumpkin hybrid (Tetsukabuto) as a function of 2,4-D doses as phytohormonal inducer. The experiment was conducted in the field, in a randomized block design with four replications and five plants per plot. It was established with eight treatments, seven of them increasing doses of 2,4-Dichlorophenoxyacetic acid (187.5, 200, 212.5, 225, 237.5, 250 and 262.5 mg L-1) and a control (flowers fertilized with pollen). At 110 days after sowing it was made a fruit harvest, evaluating the following characteristics: yield, fruit mean weight, texture of bark, fruit shape and cycle. The fruits mean weight, yield and days from planting to harvest with the use of 2,4-D were superior to natural pollination. Increasing the dose of 2,4-D resulted in an increase in yield and fruit mean weight until to dose 250 mg L-1. There was a reduction in the cycle culture with increasing in the 2,4-D doses.	pt-BR
dc.format	application/pdf
dc.language	eng
dc.publisher	Federal University of Piauí	en-US
dc.relation	https://comunicatascientiae.com.br/comunicata/article/view/456/501
dc.rights	Copyright (c) 2018 Flávia Fernandes Ribeiro de Miranda, Ildon Rodrigues do Nascimento, Prínscilla Pâmela Nunes Chaves, Cid Tacaoca Muraishi, Daisy Parente Dourado	en-US
dc.source	Comunicata Scientiae; Vol. 8 No. 4 (2017); 521-525	en-US
dc.source	Comunicata Scientiae; v. 8 n. 4 (2017); 521-525	pt-BR
dc.source	2177-5133
dc.source	2176-9079
dc.subject	Cucurbita maxima	en-US
dc.subject	Cucurbita moschata	en-US
dc.subject	phytohormone	en-US
dc.subject	yield	en-US
dc.subject	Cucurbita maxima	pt-BR
dc.subject	Cucurbita moschata	pt-BR
dc.subject	phytohormone	pt-BR
dc.subject	yield	pt-BR
dc.title	Agronomic characteristics of pumpkin fruits of “Tetsukabuto”hybrid as a function of 2,4-D doses	en-US
dc.title	Agronomic characteristics of pumpkin fruits of “Tetsukabuto”hybrid as a function of 2,4-D doses	pt-BR
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/publishedVersion