Results 11 to 20 of about 19,782,958 (307)

The Melanesian Media Declaration [PDF]

open access: yes, 2020
We, the participants at the Melanesian Media Freedom representing media from Fiji, Vanuatu, Solomon Islands, Papua New Guinea and West Papua, wish to express concern about growing threats to media freedom in our region and call on members of our industry
Media Freedom Forum, Melanesia
core   +1 more source

Substrate and fertigation management modulate microgreens production, quality and resource efficiency

open access: yesFrontiers in Sustainable Food Systems, 2023
Long-term space missions will require a self-sustaining food production system to meet the crew’s nutritional and health needs. For this purpose, plant-based food production systems with elevated resource efficiency are required, based on advanced ...
Gabriele Paglialunga   +9 more
doaj   +1 more source

Water content, resorption of N and P, and the growth of teak Tectona grandis L.f. seedlings on four types of growing media under drought stress

open access: yesJournal of Biological Research, 2022
Growing media that contain organic materials can provide nutrients and water for plants. This study analyzed the availability and effects of nutrients and water, N and P resorption, and growth of teak seedlings under drought stress.
Slamet Santosa   +3 more
doaj   +1 more source

Effect of growing media on morpho-physiological quality attributes of Tetraclinis articulata seedlings

open access: yesForest Science and Technology, 2022
Tetraclinis articulata (Vahl.) Master or thuya is facing several constraints to its successful natural regeneration in Morocco. Containerized seedlings plantation is the only method adopted in thuya forest restoration programs and post-transplant water ...
Rachid El Haddadi   +4 more
doaj   +1 more source

Heterogeneous response of two bedding plants to peat substitution by two green composts

open access: yesHorticultural Science, 2018
The promotion, at local level, of resource recycling chains, with low environmental impact and costs, appears of great interest for the production of green composts to replace peat in ornamental crops.
Daniele Massa   +4 more
doaj   +1 more source

Feedback on the proposal for a regulation establishing a common framework for media services in the internal market (European Media Freedom Act) and amending Directive 2010/13/EU [PDF]

open access: yes, 2023
With this contribution, the Centre for Media Pluralism and Media Freedom (CMPF) at the European University Institute offers a feedback to some aspects of the Proposal for a Regulation of the European Parliament and the Council establishing a common ...
Centre for Media Pluralism and Media Freedom
core   +1 more source

Enraizamento de estacas herbáceas de guaranazeiro em diferentes substratos Survival rate of guarana herbaceous cuttings in different substrates

open access: yesCiência e Agrotecnologia, 2007
A utilização de sementes na propagação do guaranazeiro propicia alta variabilidade na produtividade e suscetibilidade a doenças, por isto, no Amazonas, recomenda-se a propagação do guaranazeiro por meio do enraizamento de estacas herbáceas de materiais ...
Murilo Rodrigues de Arruda   +3 more
doaj   +1 more source

REUSING GREENHOUSE GROWING MEDIA

open access: yesActa Horticulturae, 2012
The disposal of used growing media represents one of the weak points for the application of hydroponic technology to greenhouse and nursery production. In many cases, especially mineral wools, exhausted substrates are disposed to landfill. However, landfill costs are increasing and landfill sites are becoming ever more unavailable.
Diara C.   +3 more
openaire   +1 more source

CMPF’s contribution to the call for evidence on the European Media Freedom Act (EMFA) [PDF]

open access: yes, 2022
The European Commission announced in 2021 its will to draft a European Media Freedom Act (EMFA); in January 2022, it opened a public consultation in this regard.
Centre for Media Pluralism and Media Freedom
core   +1 more source

Using compost of grape manufacture and farm wastes as growing media in vegetable ad ornamental nurseries

open access: yesInternational Journal of Horticultural Science, 2008
This work was conducted at private nursery in Kafr El-Sheikh governorate during 2006 and 2007 seasons to investigate the possibility of using grape manufacture waste compost (GMWC) and farm wastes compost (FWC) in ornamental and vegetable nurseries as ...
Y. A. Bayoumi   +3 more
doaj   +1 more source

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