Banca de DEFESA: BENJAMIN PEREIRA NETO

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
DISCENTE : BENJAMIN PEREIRA NETO
DATA : 29/04/2020
HORA: 09:00
LOCAL: https://conferenciaweb.rnp.br/webconf/luiz-aurelio-peres-martelleto
TÍTULO:

Germination of seeds and initial growth of passion fruit under different shade screens

PALAVRAS-CHAVES:

Passiflora edulis, mulching, protected cultivation, seedling production

PÁGINAS: 40
GRANDE ÁREA: Ciências Agrárias
ÁREA: Agronomia
SUBÁREA: Fitotecnia
ESPECIALIDADE: Manejo e Tratos Culturais
RESUMO:

Brazil is the first worldwide producer of passion fruit, for this reason a search for improvements in the cultivation system of this fruit tree is justified and in order to improve research and facilitate management for small rural producers. In Brazil or passion fruit you will find excellent conditions for production. It is estimated that 80% of the world's production of passion fruit is available in Brazil, being exported to other countries in the form of fruit or concentrated juice. Shading can create a microclimate that interferes with plant growth, helping to protect against possible climatic adversities. The objective of the present work was to evaluate the effect of different shade screens on the development of seedlings of seven different genetic materials of passion fruit. The following were taxed: Purple Passion Fruit; the yellow acids: cv. FB200 and cv. FB300; purple passion fruit (native to the Atlantic forest); setaceous passion fruit; sweet passion fruit and an unknown cultivar, allowed to germinate and grow to full sun (100% exposure to sunlight), use of black screen (46%), white screen (5%), black screen (40%), red screen (5%), black screen (57%) and silver screen (46%). The experiment was carried out at the Agronomy Institute of the Federal Rural University of Rio de Janeiro. As studied variables were: height of passion fruit hypocotyl, height of seedlings, number of leaves and percentage of seed germination of different cultivars. The screens influence the microclimate and the growth variables of the passion fruit. According to the results, the screen displayed offers the best performance of the studied passion fruit trees than the other screens.

MEMBROS DA BANCA:
Presidente - 1863063 - LUIZ AURELIO PERES MARTELLETO
Externo ao Programa - 2379124 - ROGERIO GOMES PEGO
Externo à Instituição - LEONARDO CIUFFO FAVER - FGV