Results 41 to 50 of about 2,634 (211)

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

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

Preharvest Spraying of CaCl₂ Alleviates the Scape Bending of Gerbera ‘Harmony’ Flowers by Strengthening the Pectin Crosslinks through Ca²⁺ Bonds

Horticulturae, 2022
Scape bending is the primary cause shortening the vase life of cut gerbera flowers (Gerbera jamesonii ‘Harmony’). A previous study showed that this bending is closely related to the scape hardness, which is attributed to cell wall rigidity maintained by ...
Jiwon Park, Wan Soon Kim
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

Efeitos da aplicação do efluente municipal tratado sobre os atributos químicos do substrato da gérbera. [PDF]

, 2013
Este estudo visa avaliar os efeitos da aplicação do efluente municipal tratado sobre os atributos químicos do substrato cultivado da gérbera em ambiente protegido, no período de julho a outubro de 2007, em Teresina, PI.
ANDRADE JÚNIOR, A. S. de, DAMASCENO, L. M. O., GHEYI, H. R., RIBEIRO, V. Q., SILVA, C. O.   +4 more
core  

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

Impact of substrate pH and micronutrient fertility rates on Cannabis sativa

Agrosystems, Geosciences &Environment, Volume 8, Issue 1, March 2025.
Abstract Micronutrient accumulation caused by low pH can lead to toxicity and have detrimental impacts on plant growth. In substrates with elevated pH, micronutrients become less available. In the first experiment, industrial hemp (Cannabis sativa L.) growth was less at pH 3.0 and 4.0 than when pH was ≥5.0. Root growth was also observed to be inhibited
Patrick Veazie, Paul Cockson, J. Turner Smith, Brian Schulker, Brian Jackson, Kristin Hicks, Brian Whipker   +6 more
wiley   +1 more source

Divergência genética entre cultivares de gérbera utilizando marcadores RAPD Genetic divergence among cultivars of gerbera using RAPD markers

Ciência Rural, 2009
No processo de produção comercial de mudas de gérbera, a cor da flor é uma das principais características morfológicas de interesse agronômico, sendo uma característica importante em programas de melhoramento genético.
Rodrigo Kelson Silva Rezende, Luciano Vilela Paiva, Renato Paiva, Antonio Chalfun Junior, Paula Pereira Torga, Tathiana Elisa Masetto   +5 more
doaj  

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 Populus alba, Populus nigra and Populus tremula plants from the UK

EFSA Journal, Volume 23, Issue 3, March 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 plants of Populus alba, Populus nigra and ...
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 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, Eugen Christoph, Olaf Mosbach‐Schulz, Franz Streissl, Paolo Gonthier   +32 more
wiley   +1 more source