Data/hora: 26/06/2024 06:42:37

Biblioteca(s): | Biblioteca Rui Tendinha.
Tipo da produção científica: | Artigo em Periódico Indexado
Data corrente: | 27/10/2023
Data da última atualização: | 27/10/2023
Autoria: | FERRARI, W. R.; CERRI NETO, B.; CRASQUE, J.; FERREIRA, T. R.; SOUZA, T. C. de; FALQUETO, A. R.; ARANTES, L. de O.; DOUSSEAU, S.
Afiliação: | Wesley Ribeiro Ferrari, Incaper; BasÃ­lio Cerri Neto, UFES; Jeane Crasque, UFES; Thayanne Rangel Ferreira, UFES; Thiago CorrÃªa de Souza, UFA; Antelmo Ralph Falqueto, UFES; Lucio de Oliveira Arantes, Incaper; Sara Dousseau Arantes, Incaper.
Título: | Black pepper grafting in Piper wild species.
Ano de publicação: | 2023
Fonte/Imprenta: | Bragantia, Campinas, v. 82, p. 1-14, 2023.
Idioma: | Inglês

Conteúdo:

Fusarium is the main disease of black pepper (Piper nigrum L.) in Brazil, and grafting using resistant rootstocks can be a
sustainable management strategy. Several wild Piper species have been considered resistant to infection. However, further studies on the
grafting process are needed to generate a safe technical recommendation for farmers. This research was carried out with the objective of
evaluating the initial compatibility of grafting through the interaction between two techniques (top cleft and side cleft) and six rootstocks.
The P. nigrum ?Bragantina? was grafted onto four wild Piper species (Piper aduncum Link, Piper tuberculatum Jacq., Piper marginatum Jacq.,
and Piper hispidum Kunth) and two black pepper cultivars (?Kottanadan Broto Branco? and ?Bragantina?-homograft). P. tuberculatum and
P. marginatum were incompatible with P. nigrum ?Bragantina? in the two grafting techniques. There was total suppression of leaf development
with incompatible rootstocks inside cleft grafting. The wild rootstocks had twice as many shoots at the base of the seedling than the cultivars
in the top cleft grafting. Side cleft grafting was able to suppress by half the shoots at the base of the rootstock, while the aerial part was
maintained. Top cleft grafting provided greater survival, shooting, and leaf emission, which was more evident when using P. aduncum species
as rootstock, reaching practically twice the shooting (59.3%) in comparison with the side grafting (30.6%). Therefore, the top method and
the use of P. aduncum as rootstock for the production of grafted black pepper seedlings is recommended.
KEY WORDS: Piper aduncum Link, Piper nigrum L., side cleft grafting, top cleft grafting.

Palavras-Chave: | Enxertia.
Thesagro: | Fusarium; Pimenta do Reino Preta; Piper Nigrum.
Thesaurus NAL: | Piper aduncum.
Categoria do assunto: | --
URL: | https://biblioteca.incaper.es.gov.br/digital/bitstream/item/4493/1/piperwildspecies.pdf
Registro original: | Biblioteca Rui Tendinha (BRT)
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