Results 21 to 30 of about 94,352 (279)

A Systematic Literature Review on Controlled-Environment Agriculture: How Vertical Farms and Greenhouses Can Influence the Sustainability and Footprint of Urban Microclimate with Local Food Production

Atmosphere, 2022
The rapidly growing population and increasing urbanization have created the need to produce more food and transport it safely to urban areas where the majority of global consumers live.
Christos Vatistas, Dafni Despoina Avgoustaki, Thomas Bartzanas   +2 more
doaj   +1 more source

First Canadian Record of \u3ci\u3eHexacola Neoscatellae\u3c/i\u3e (Hymenoptera: Figitidae: Eucoilinae), A Parasitoid of the Shore Fly, \u3ci\u3eScatella Stagnalis\u3c/i\u3e [PDF]

, 2018
This paper documents the first occurrence of Hexacola neoscatellae, a shore fly parasitoid, in Canada. The discovery of H. neoscatellae is significant because currently there are no suitable biological control agents available for shore fly control to ...
Allen, Wayne R, Carney, Vanessa A, Diamond, Joshua C, Murphy, Graeme D   +3 more
core   +2 more sources

«GreenHouse»

Проект Байкал, 2011
проект байкал, No 27 (2011 ...
openaire   +2 more sources

Greenhouse Heating Checklist

EDIS, 2018
Heating requirements inside greenhouses are affected by outdoor climates, structure characteristics, types of heating systems, and the strategies of operation and management.
R. A. Bucklin, P. H. Jones, B. A. Barmby, D. B. McConnell, R. W. Henley   +4 more
doaj   +3 more sources

Agricultural Greenhouses: Resource Management Technologies and Perspectives for Zero Greenhouse Gas Emissions

Agriculture, 2023
Resource management in agriculture is considered a pivotal issue because greenhouse farming and agriculture-related activities generate about 10–29% of all global greenhouse gas emissions.
Chrysanthos Maraveas, Christos-Spyridon Karavas, Dimitrios Loukatos, Thomas Bartzanas, Konstantinos G. Arvanitis, Eleni Symeonaki   +5 more
doaj   +1 more source

Thermal energy use for dehumidification of a tomato greenhouse by natural ventilation and a system with an air-to-air heat exchanger

Agricultural and Food Science, 2017
The aim of the study was to estimate the amount of thermal energy used for dehumidification of a naturally ventilated tomato greenhouse and to estimate how mechanical ventilation with the use of a heat exchanger recovering heat from the exhaust to the ...
Katarzyna Maslak, Sven Nimmermark
doaj   +1 more source

Two Types of Europium-Based Photoconversion Covers for Greenhouse Farming with Different Effects on Plants

Horticulturae, 2023
In the present work, we investigated the effect of light conversion using europium (Eu(III))-based photoconversion covers on the cultivation of agricultural plants and their resistance to stress conditions.
Mark O. Paskhin, Denis V. Yanykin, Alexander V. Popov, Roman V. Pobedonostsev, Dina V. Kazantseva, Alexey S. Dorokhov, Andrey Yu. Izmailov, Alexey A. Vyatchinov, Elena O. Orlovskaya, Artem T. Shaidulin, Yurii V. Orlovskii, Vladimir A. Vodeneev, Sergey V. Gudkov   +12 more
doaj   +1 more source

Diagnosis of Protected Agriculture in Imbabura—Ecuador, Period 2016–2023

Agronomy
Protected agriculture in Ecuador began in the 1990s and has expanded due to its comparative advantages over open field production. However, there are no statistics on this sector, which limits decision-making.
Luis Marcelo Albuja-Illescas, Andrés Manolo Carrión-Burgos, Rafael Jiménez-Lao, María Teresa Lao   +3 more
doaj   +1 more source

Effects of organic cultivation on soil fertility and soil environment quality in greenhouses

Frontiers in Soil Science, 2022
Organic cultivation has been considered as an important cultivation approach for sustainable agriculture in the world. Whether organic cultivation can mitigate the negative impact of agriculture on the environment especially in greenhouses is still ...
Lihong Tong, Lihong Tong, Jie Li, Jie Li, Ling Zhu, Shuo Zhang, Hu Zhou, Yizhong Lv, Kun Zhu   +8 more
doaj   +1 more source

Use of supplementary lighting top screens and effects on greenhouse climate and return on investment [PDF]

, 2008
Discomfort caused by light pollution from greenhouses that apply supplementary lighting is an issue in Dutch society nowadays. At this moment Dutch legislation requires an opaque screen that reduces light transmission of the greenhouse wall by 95%.
Bongaerts, H.R.M., Henten, E.J., van, Janssen, E.G.O.N., Ooster, A., van 't   +3 more
core   +1 more source