Results 81 to 90 of about 2,605 (213)

Modellizzazione del tasso di assorbimento idrico e nutritivo della gerbera (Gerbera jamesonii H. Bolus, cv. Vital) coltivata in idroponica [PDF]

open access: yes, 2006
L’elemento tecnico più importante nella coltivazione fuori suolo è l’alimentazione idrica e nutritiva della coltura effettuata attraverso la fertirrigazione, cioè la somministrazione congiunta di acqua e sali minerali.
Bronzini, Matteo
core  

An emergent plant‐parasitic nematode in Brazil: Aphelenchoides besseyi. Current status and research perspectives

open access: yesPlant Pathology, Volume 73, Issue 3, Page 478-491, April 2024.
We review the biology, life cycle, host range and management solutions of an emergent pathogen in Brazil, all in the context of the landmark events leading to the rise of Aphelenchoides besseyi (Created using Biorender). Abstract Aphelenchoides besseyi is an emerging and yet overlooked plant parasite of many economically important crops, including ...
Victor Hugo Moura de Souza   +4 more
wiley   +1 more source

Quality of pot gerbera cultivars in different substrate granulometries

open access: yesOrnamental Horticulture, 2017
This research was conducted to evaluate the quality of pot gerbera in different granulometries of pine bark substrate. The experiment was carried out in protected environment, in the municipality of Botucatu, São Paulo state, Brazil.
Amaralina Celoto Guerrero   +3 more
doaj   +1 more source

Risk assessment of Retithrips syriacus for the EU

open access: yesEFSA Journal, Volume 22, Issue 4, April 2024.
Abstract Following a request from the European Commission, the EFSA Panel on Plant Health performed a quantitative risk assessment for the EU of Retithrips syriacus (Mayet) (Thysanoptera: Thripidae), a polyphagous thrips, regarded as a tropical/subtropical pest occurring in several countries of Africa, South America, Asia and in the EU in Cyprus.
EFSA Panel on Plant Health (PLH)   +29 more
wiley   +1 more source

Physiological Responses of Callus from Gerbera jamesonii Bolus ex. Hook f. to Gamma Irradiation

open access: yesBrazilian Archives of Biology and Technology, 2012
In the present study, in vitro mutagenesis techniques were applied to investigate the effects of gamma irradiation at 0, 10, 20, 30, 40, 50 and 60 Gy on physiological changes in callus of Gerbera jamesonii Bolus ex. Hook f.
Nor Azlina Hasbullah   +3 more
doaj   +1 more source

A study on the physical and hydraulic characteristics of cocopeat perlite mixture as a growing media in containerized plant production [PDF]

open access: yes, 2017
A well-known planting medium in soilless culture is a coconut based material famously known in Malaysia as cocopeat. It is a viable ecologically friendly peat soil substitute for containerized crop production.
Desa Ahmad,, Wan Fazilah Fazlil Ilahi,
core   +1 more source

GENERACION DE HÍBRIDOS DE GERBERA (Gerbera jamesonii Bolus)

open access: yes, 2015
La producción de ornamentales a nivel nacional es de 23,000 ha., con un total de 25,000 productores que representan un valor de producción de 6100 millones de pesos. Solo el 5% se exporta. (SNICS, 2014). Uno de los cultivos ornamentales más importantes es la gerbera (Gerbera x hibrida) perteneciente a la familia Asteraceae.
RIVERA COLIN, AZUCENA, 507542
openaire   +2 more sources

Agricultural waste as growing media component for the growth and flowering of Gerbera jamesonii cv. hybrid mix

open access: yesInternational Journal of Recycling of Organic Waste in Agriculture
Purpose This study was performed to investigate the impact of various agricultural wastes as potting media on growth, yield, and quality flower production of Gerbera jamesonii L. cv.
Atif Riaz   +4 more
doaj   +1 more source

Interior Landscape Plants for Indoor Air Pollution Abatement [PDF]

open access: yes
In this study, the leaves, roots, soil, and associated microorganisms of plants have been evaluated as a possible means of reducing indoor air pollutants.
Bounds, Keith   +2 more
core   +1 more source

Az in vitro szaporítás hatékonyságának fokozását célzó eljárások alakalmazása kertészeti növényeken [PDF]

open access: yes, 2007
Az in vitro szaporítási eljárás sikerességét az előállított és felnevelt növények mennyisége jelzi. Kísérleti munkánk során mi is arra kerestünk választ, hogy melyik módszer eredményezi a legtöbb új hajtás képződését, milyen körülmények között állíthatók
Mészáros, Annamária
core  

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