Results 31 to 40 of about 24,050 (162)

Micropropagação de duas espécies frutíferas, em meio de cultura DSD1, modificado com fontes de boro e zinco Micropropagation of two fruit tree species on dsd1 culture medium modified with boric acid and zinc sulfate

Ciência e Agrotecnologia, 2009
A micropropagação de frutíferas de clima temperado pode gerar plantas livres de vírus e num curto espaço de tempo. Objetivando-se aprimorar técnicas de propagação in vitro de amoreira-preta e videira, foram testadas diferentes concentrações de boro e ...
Fabíola Villa, Moacir Pasqual, Franscinely Aparecida de Assis, Gleice Aparecida de Assis, Danielle Zampiere Arce Zárraga   +4 more
doaj   +1 more source

Characterization of the complete mitochondrial genome of Empoasca sp. (Cicadellidae: Hemiptera)

Mitochondrial DNA. Part B. Resources, 2019
In the present study, the complete mitochondrial genome of Empoasca sp. was sequenced and assembled. The complete mitogenome of Empoasca sp. was composed of circular DNA molecules, with a total size of 15,152 bp.
Xi Luo, Yu Chen, Cheng Chen, Deqiang Pu, Xiaobo Tang, Hong Zhang, Daihua Lu, Jianhui Mao   +7 more
doaj   +1 more source

Una nueva especie de Oregmopyga (Coccoidea, Eriococcidae) de Perú, descripción de estadios inmaduros

Revista Peruana de Biología, 2013
Se describe e ilustra la hembra adulta, el primer estadio ninfal (sexo indefinido) y el segundo estadio ninfal de la hembra y del macho, de Oregmopyga peruviana sp.
Maria Cristina Granara de Willink, Walter Diaz   +1 more
doaj   +1 more source

Phenolic-Rich Extracts from Circular Economy: Chemical Profile and Activity against Filamentous Fungi and Dermatophytes

Molecules, 2023
Fungal infections represent a relevant issue in agri-food and biomedical fields because they could compromise quality of food and humans’ health. Natural extracts represent a safe alternative to synthetic fungicides and in the green chemistry and ...
Andrea Lombardi, Margherita Campo, Pamela Vignolini, Marco Papalini, Mirco Pizzetti, Roberta Bernini   +5 more
doaj   +1 more source

Resistance evaluation of Chinese wild Vitis genotypes against Botrytis cinerea and different responses of resistant and susceptible hosts to the infection

Frontiers in Plant Science, 2015
The necrotrophic fungus Botrytis cinerea is a major threat to grapevine cultivation worldwide. A screen of 41 Vitis genotypes for leaf resistance to B.
Ran eWan, Ran eWan, Xiaoqing eHou, Xiaoqing eHou, Xianhang eWang, Xianhang eWang, Jingwu eQu, Jingwu eQu, Yuejin eWang, Yuejin eWang, Xiping eWang, Xiping eWang, Stacy D. Singer   +12 more
doaj   +1 more source

Evaluation of Yield and Healthiness of Twenty Table Grapevine Cultivars Grown in Central Poland

Journal of Horticultural Research, 2014
During the years 2008-2013, 20 table grape cultivars grown in Skierniewice (Central Poland) were assessed. Among the assessed cultivars, two - ‘Chasselas Blanc’ (standard) and ‘Favorit’ belonged to V. vinifera.
Lisek Jerzy
doaj   +1 more source

Efeito do ethephon na qualidade da uva 'Niagara Rosada' (Vitis labrusca L.), produzida na entressafra, na região de Jales-SP The effect of ethephon in the quality of grapes 'Niagara Rosada' (Vitis labrusca L.) produced in the region of Jales-SP

Revista Brasileira de Fruticultura, 2004
Na região de Jales (SP), a produção de uva 'Niagara Rosada' obtida de videiras podadas em períodos de ocorrência de baixas temperaturas é, em geral, insatisfatória, apresentando pequena produtividade e cachos com qualidade inadequada à comercialização ...
Fernando Mendes Pereira, Antonio Augusto Fracaro   +1 more
doaj   +1 more source

Xylosandrus germanus (Blandford, 1894) on Grapevines in Italy with a Compilation of World Scolytine Weevils Developing on Vitaceae

Insects, 2021
The invasive ambrosia beetle Xylosandrus germanus (Curculionidae: Scolytinae: Xyleborini) is recorded for the first time infesting wine grapes in Italy.
Enrico Ruzzier, Stefan Cristian Prazaru, Massimo Faccoli, Carlo Duso   +3 more
doaj   +1 more source

Efeito da temperatura no armazenamento de uvas apirênicas minimamente processadas Effect of stored temperature in minimally processed seedless table grapes

Revista Brasileira de Fruticultura, 2009
O trabalho teve como objetivo avaliar a qualidade pós-colheita de três cultivares de uvas de mesa sem semente submetidas ao processamento mínimo e armazenadas sob refrigeração e à temperatura ambiente. Para tanto, foram utilizadas uvas das cultivares BRS
Ben-Hur Mattiuz, Ana Carolina Almeida Miguel, Vanessa Cury Galati, Jair Costa Nachtigal   +3 more
doaj   +1 more source

Thiol precursors and amino acids profile of white interspecific hybrid Vitis varieties and impact of foliar urea and sulfur supplementation on the concentration of thiol precursors in Vitis sp. Vidal berries

OENO One, 2022
Thiols are a group of highly potent aroma compounds found in many Vitis vinifera wines. In berries, thiols occur as precursors formed from a thiol attached to an amino moiety (e.g., cysteine and glutathione).
Paméla Nicolle, Alina Gerzhova, Aurélie Roland, Laurent Dagan, Stéphane Delpech, Fabien Gagné, Karine Pedneault   +6 more
doaj   +1 more source