Results 31 to 40 of about 8,744 (203)

Biochar for Circular Horticulture: Feedstock Related Effects in Soilless Cultivation [PDF]

open access: yesAgronomy, 2021
Biochar has previously been used in growing media blends as fertilizer or for improving plant growth, disease suppression, and as a sustainable replacement of peat. To achieve optimal circular horticulture, we propose here to reuse the biochar from spent growing media.
Fien Amery   +5 more
openaire   +3 more sources

The effect of silicon and calcium additives on the growth of selected groups of microorganisms in substrate used in soilless cultivation of strawberries

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2022
The aim of the study was to evaluate the impact of silicon (Si) and calcium (Ca) added to the substrate (perlite or its mixture with peat) used in soilless strawberry cultivation on the number of different groups of microorganisms in the substrate ...
Krzysztof Frączek   +2 more
doaj   +1 more source

Growing media constituents determine the microbial nitrogen conversions in organic growing media for horticulture [PDF]

open access: yes, 2016
Vegetables and fruits are an important part of a healthy food diet, however, the eco-sustainability of the production of these can still be significantly improved.
Boon, Nico   +6 more
core   +1 more source

Soilless Cultivated Halophyte Plants: Volatile, Nutritional, Phytochemical, and Biological Differences

open access: yesAntioxidants, 2023
The use of halophyte plants appears as a potential solution for degraded soil, food safety, freshwater scarcity, and coastal area utilization. These plants have been considered an alternative crop soilless agriculture for sustainable use of natural resources.
Sheila C. Oliveira-Alves   +9 more
openaire   +4 more sources

Strategies for administration of biosurfactants-producing pseudomonads in closed hydroponic systems [PDF]

open access: yes, 2011
Zoospore-producing oomycetes are major plant pathogens of particular concern in hydroponic systems. Compared with pesticides, biocontrol using antagonistic microorganisms is a sustainable approach to control oomycetes.
Alsanius, Beatrix   +2 more
core   +1 more source

Economic analysis of organic greenhouse lettuce production in Turkey. [PDF]

open access: yes, 2006
Health issues and environmental concerns have drawn the attention to organic agriculture aiming to protect the natural balance and to produce without damaging the environment. This study aims determining economic feasibility of organic greenhouse lettuce
Engindeniz, Sait, Tuzel, Yuksel
core   +3 more sources

Possibilities for soilless cultivation in cut chrysanthemum: Effect of irrigation frequencies and spacing schedules [PDF]

open access: yes, 2011
Three levels of irrigation frequencies, provided by root misting, combined with three plant densities and two spacing treatments were tested to evaluate the optimum conditions during the first crop stages of chrysanthemum in a soilless cultivation system
Fanourakis, D.   +2 more
core   +2 more sources

Mars Regolith Simulant Ameliorated by Compost as In Situ Cultivation Substrate Improves Lettuce Growth and Nutritional Aspects [PDF]

open access: yes, 2020
Heavy payloads in future shuttle journeys to Mars present limiting factors, making self-sustenance essential for future colonies. Therefore, in situ resources utilization (ISRU) is the path to successful and feasible space voyages.
Adamo, P.   +11 more
core   +1 more source

Impact of shortened crop rotation of oilseed rape on soil and rhizosphere microbial diversity in relation to yield decline [PDF]

open access: yes, 2013
Oilseed rape (OSR) grown in monoculture shows a decline in yield relative to virgin OSR of up to 25%, but the mechanisms responsible are unknown. A long term field experiment of OSR grown in a range of rotations with wheat was used to determine whether ...
AJ Bennett   +43 more
core   +3 more sources

Arbuscular Mycorrhizal Fungi Modulate the Crop Performance and Metabolic Profile of Saffron in Soilless Cultivation

open access: yesAgronomy, 2019
Saffron (Crocus sativus L.) is cultivated worldwide. Its stigmas represent the highest-priced spice and contain bioactive compounds beneficial for human health.
Matteo Caser   +7 more
doaj   +1 more source

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