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| RAPOSO JR.,R.; PEREIRA,G.A.M.; MATOS,C.C.; BARCELLOS JR.,L.H.; PAULA,D.F.; SILVA,A.A.. |
| ABSTRACT: The 2-Chloroethylphosphonic acid (ethephon) and calcium carbide are used to induce and synchronize the flowering of pineapple crop. Some farmers have used the 2,4-D herbicide in combination with these flowering inducers. This practice is based on the hypothesis that 2,4-D would act as a growth regulator, increasing fruit size and weight. The objectives of this work was to verify if the use of 2,4-D, associated to calcium carbide or ethephon, influences the productivity and quality of the pineapple fruits and, also if the use of this herbicide leaves residues in the fruits. For this, two field experiments were carried out in two different farms. The treatments consisted of the application of ethephon and calcium carbide, alone, and in a mixture... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ananas comosus; Dichlorophenoxyacetic acid; Floral inducer; Plant growth regulator. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582019000100174 |
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