Consulta: creatorFacets:"Böettcher,Gerson Nestor"
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Data/hora: 05/06/2024 16:06:56

3,5,6-trichloro-2-pyridinyloxyacetic acid as effective thinning agent for fruit of 'Montenegrina' mandarin
Provedor de dados: 65
Autores: Gonzatto,Mateus Pereira; Böettcher,Gerson Nestor; Schneider,Leonardo André; Lopes,Ângelo Azeredo; Silveira Júnior,Jairo Camargo; Petry,Henrique Belmonte; Oliveira,Roberto Pedroso de; Schwarz,Sergio Francisco.
ABSTRACT: The 'Montenegrina' mandarin ( Citrus deliciosa Tenore) is widely cultivated in southern Brazil. This cultivar has a great tendency for alternate bearing, requiring thining of the fruit. However, the chemical thinners studied until now in this cultivar have not been successful. The objective of this research was to evaluate the effect of 3,5,6-trichloro-2-pyridinyloxyacetic acid (3,5,6-TPA) on the production and fruit quality of the 'Montenegrina' mandarin, in comparison with hand thinning and the options of chemical thinning previously studied. Hand thinning and no thinning were used as controls. Ethephon was applied in three doses: 200mg L-1, 300mg L-1 or 200mg L-1 + 3% urea; or 3,5,6-TPA, in four doses: 10, 20, 30 or 40mg L-1. Fruits of the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Citrus deliciosa Ten. 3; 5; 6-TPA synthetic auxin ethephon alternate bearing.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016001202078