Results 41 to 50 of about 3,129 (205)

A Biotechnological Approach for the Production of Red Gerbera (Gerbera Jamesonii Bolus)

Nova Journal of Medical and Biological Sciences, 2013
An in vitro propagation of a red Gerbera (Gerbera jamesonii) variety was achieved by culturing flower bud, leaf segments and flower stalk segments of 80 days old field grown plants on Murashige and Skoog (MS) medium supplemented with different concentration (1.0-6.0 mg/l) of 6-benzyl adenine (BA) in combination with single concentration (1.0 mg/l) of α-
Rahman, Motiur, Mandal, Abul, Ahmed, Bulbul, Islam, Rafiul, Hossain, Monzur   +4 more
openaire   +3 more sources

Inter‐ and intraspecific variation in performance of thrips on Chrysanthemum accessions

Entomologia Experimentalis et Applicata, Volume 173, Issue 7, Page 674-683, July 2025.
Fitness of pests on host plants can differ between populations and species. Frankliniella occidentalis (Thysanoptera: Thripidae) was collected at five locations in the Netherlands, and their genetic diversity was characterized, revealing the presence of both the glasshouse and lupin strain.
Marcella Bovio, Roeland E. Voorrips, Joop J. A. van Loon, Ben Vosman, Lotte Caarls   +4 more
wiley   +1 more source

Pest categorisation of Coccus viridis

EFSA Journal, Volume 23, Issue 7, July 2025.
Abstract The EFSA Panel on Plant Health performed a pest categorisation of Coccus viridis (Hemiptera: Coccidae), the green coffee scale, for the territory of the European Union (EU), following the commodity risk assessment of Jasminum polyanthum from Uganda, in which C. viridis was identified as a pest of possible concern to the EU.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Anna Berlin, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Francesco Di Serio, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van der Gaag, Alex Gobbi, Virag Kertesz, Andrea Maiorano, Antigoni Akrivou, Dimitrios Papachristos, Oresteia Sfyra   +27 more
wiley   +1 more source

Studies on Genetic Variability in Gerbera (Gerbera jamesonii)

International Journal of Bioresource Science, 2015
An a empt was made to study the extent of genetic variability present in gerbera grown under protected conditions in mid-hills of West Bengal. The values for GVC, in general, were in closer proximity to that of PCV for almost all the characters indicating that these can be utilized in breeding programme.
T.S. Ghimiray, I. Sarkar
openaire   +1 more source

Commodity risk assessment of Prunus spp. plants from United Kingdom

EFSA Journal, Volume 23, Issue 4, April 2025.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by: grafted potted plants up to 15 years old or ...
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van der Gaag, Pedro Gómez, Annemarie Fejer Justesen, Andrea Lucchi, Gregor Urek, Jonathan Yuen, Lucia Zappala, Umberto Bernardo, Giovanni Bubici, Anna Vittoria Carluccio, Michela Chiumenti, Francesco Di Serio, Elena Fanelli, Paraskevi Kariampa, Cristina Marzachì, Agata Kaczmarek, Louise Matic, Olaf Mosbach‐Schulz, Anna Berlin   +37 more
wiley   +1 more source

Climate variations in greenhouse cultivated with gerbera and relationship with external conditions Variações meteorológicas em ambiente protegido cultivado com gérberas e suas relações com as condições externas

Engenharia Agrícola, 2011
Black meshes used in greenhouses provide shade to plants, affecting photosynthesis and presenting certain properties that change the microclimatic conditions in these environments.
Aderson S. de Andrade Júnior, Lisânea M. O. Damasceno, Nildo da S. Dias, Hans R. Gheyi, Cristiane Guiselini   +4 more
doaj   +1 more source

Commodity risk assessment of Salix caprea and Salix cinerea plants from the UK

EFSA Journal, Volume 23, Issue 4, April 2025.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Anna Berlin, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Francesco Di Serio, Anna Filipiak, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van Der Gaag, Andrea Battisti, Claude Bragard, Christer Sven Magnusson, Hugo Mas, Daniel Rigling, Massimo Faccoli, Alžběta Mikulová, Fabio Stergulc, Olaf Mosbach‐Schulz, Franz Streissl, Paolo Gonthier   +31 more
wiley   +1 more source

Effect of vermiwash on the productivity of Gerbera jamesonii L. compared to chemical fertilizer

, 2020
Gerbera jamesonii L. belongs to the family Asteraceae and is native to South Africa. It is mostly grown for production of cut flowers and pot plants for ornamental purposes.
MC Wickramasinghe (21842672), SAAU Subasinghe (21842663), SA Krishnarajah (21842675), AN Nanayakkara (21842669), RHAW Ruvini (21842666)   +4 more
core   +5 more sources

Registro de insectos y ácaros asociados a cultivos de gerbera Gerbera jamesonii Bolus ex Hook.f. (Compositae) en Venezuela | Records on insects and mites associated with gerbera Gerbera jamesonii Bolus ex Hook.f. (Compositae) crops in Venezuela [PDF]

, 2018
La gerbera (Gerbera jamesonii Bolus ex Hook.f.) pertenece a la familia Compositae y es una planta ornamental cultivada especialmente por el valor comercial de sus flores. Para conocer las principales especies de insectos y ácaros que atacan el cultivo de
Morales, José, Arcaya Sánchez, Evelin, Solano Rojas, Yohan   +2 more
core   +1 more source

Cultivation of gerbera irrigated with treated domestic effluents Cultivo de gérbera irrigada com efluentes domésticos tratados

Revista Brasileira de Engenharia Agrícola e Ambiental, 2010
This paper evaluates the nutritional impact on growth, production and quality variables of gerbera crop when fertigated with treated domestic effluents.
Lisânea M. O. Damasceno, Aderson S. de Andrade Júnior, Hans R. Gheyi   +2 more
doaj   +1 more source