Comportamento fenológico e produtivo da videira ‘Jacquez’ (Vitis bourquina) no norte do Paraná = Phenological and productive behavior of the ‘Jacquez’ grapevine (Vitis bourquina) i...

by Sérgio Ruffo Roberto
Published 2008-04-01

Premature Apple Fruit Drop: Associated Fungal Species and Attempted Management Solutions

by Khamis Youssef, Sergio Ruffo Roberto
Published 2020-05-01

Produção de mudas de goiabeira (Psidium guajava L.) em diferentes substratos Production of guava nursery plants (Psidium guajava L.) on different substrates

by Corina Zietemann, Sérgio Ruffo Roberto
Published 2007-04-01

Efeito de diferentes substratos e épocas de coleta no enraizamento de estacas herbáceas de goiabeira, cvs. paluma e século XXI Effect of different substrates and collection seasons...

by Corina Zietemann, Sérgio Ruffo Roberto
Published 2007-04-01

Innovation in Propagation of Fruit, Vegetable and Ornamental Plants

by Sergio Ruffo Roberto, Ronan Carlos Colombo
Published 2020-04-01

Evaluation of techniques for ‘Dominga’ acerola softwood cuttings multiplication/ <br> Avaliação de técnicas para a multiplicação de estacas semilenhosas de aceroleira ‘Dominga’ (Ma...

by Paulo Augusto Cicogna Paiolo, Sérgio Ruffo Roberto
Published 2002-05-01

Ultra-Structural Alterations in <i>Botrytis cinerea</i>—The Causal Agent of Gray Mold—Treated with Salt Solutions

by Khamis Youssef, Sergio Ruffo Roberto, Admilton G. de Oliveira
Published 2019-10-01

Advances and Challenges in RNA Interference Technology for Citrus Huanglongbing Vector Control

by Viviani Vieira Marques, Jéssika Angelotti-Mendonça, Sergio Ruffo Roberto
Published 2021-09-01

Indução da brotação da macieira 'Eva' em região de baixa incidência de frio Shooting induction of 'Eva' apple under low incidence of cold winter

by Sérgio Ruffo Roberto, Marcel Hiroaki Kagueyama, Cristiano Ezequiel dos Santos
Published 2006-04-01

'Haruna': uma nova mutação somática natural da videira 'Itália'

by Adriane Marinho de Assis, Sergio Ruffo Roberto, Lilian Yukari Yamamoto
Published 2013-03-01

'Haruna': uma nova mutação somática natural da videira 'Itália' 'Haruna': a new natural somatic mutation of 'Italia' grapevine

by Adriane Marinho de Assis, Sergio Ruffo Roberto, Lilian Yukari Yamamoto
Published 2013-03-01

Potencial climático para a produção de uvas em sistema de dupla poda anual no estado do Paraná

by Wilian da Silva Ricce, Paulo Henrique Caramori, Sérgio Ruffo Roberto
Published 2013-01-01

Caracterização fenológica e produtiva das videiras 'Cabernet Sauvignon' e 'Alicante' (Vitis vinifera L.) produzidas fora de época, no norte do Paraná Phenological and productive ch...

by Bruno da Silva Jubileu, Alessandro Jefferson Sato, Sérgio Ruffo Roberto
Published 2010-06-01

Gibberellic acid and trunk girdling effect on ‘rubi’ table grape clusters/ <br> Efeito do ácido giberélico e anelamento de tronco nas características dos cachos da videira ‘rubi’...

by Werner Genta, Evandro Macente Sasano, Hernandes Takeshi Kanai, Sérgio Ruffo Roberto
Published 2002-05-01

Sulphur Dioxide Pads Can Reduce Gray Mold While Maintaining the Quality of Clamshell-Packaged ‘BRS Nubia’ Seeded Table Grapes Grown under Protected Cultivation

by Khamis Youssef, Osmar Jose Chaves Junior, Débora Thaís Mühlbeier, Sergio Ruffo Roberto
Published 2020-04-01

Strawberries packaged with Polyvinyl Chloride (PVC) film/ <br> Morangos embalados com filme de Ppolicloreto de Vinila (PVC)

by Sergio Ruffo Roberto, Marta de Toledo Benassi, Guilherme Ferrari Veiga, Fábio Yamashita
Published 2006-06-01

Dwarfing-canopy and rootstock cultivars for fruit trees

by Luiz Carlos Donadio, Ildo Eliezer Lederman, Sergio Ruffo Roberto, Eduardo Sanches Stucchi

Caracterização da fenologia e da demanda térmica das videiras ‘Cabernet Sauvignon’ e ‘Tannat’ para a região norte do Paraná = Characterization of phenology and thermal demand for ‘...

by Cristiano Ezequiel dos Santos, Sérgio Ruffo Roberto, Alessandro Jefferson Sato, Bruno da Silva Jubileu
Published 2007-07-01

Evaluation of shoot growth and fruitful buds of ‘niagara rosada’ grape submitted to different units of pruning/ <br> Avaliação da brotação e da fertilidade de gemas da videira ‘nia...

by Evandro Macente Sasano, Marcos Yutaka Yano, Hernandes Takeshi Kanai, Sérgio Ruffo Roberto, Werner Genta
Published 2002-05-01

Indole butyric acid and substrates influence on multiplication of blackberry 'Xavante'

by Ibrar Hussain, Adriane Marinho de Assis, Lilian Yukari Yamamoto, Renata Koyama, Sérgio Ruffo Roberto
Published 2014-10-01