Results 11 to 20 of about 609,366 (250)
Tomato hybrids recommended for growing in photoculture conditions
Овощи России, 2021 Relevance. The most important influence on the yield, the timing of growing vegetables in greenhouses and the cost of the resulting crop, in addition to the arrival of solar radiation, is exerted by the presence of a system of artificial lighting in ...
V. G. Korol
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HortScience, 2020 Supplemental lighting can improve the growth of greenhouse crops, but the electricity required for supplemental lighting can be a significant expense for greenhouse growers.
Geoffrey Weaver , Marc W. van Iersel
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Photonics, 2023 Precise adaptation of the greenhouse lighting spectrum to basic photophysiological processes can effectively and directionally stimulate plant growth and development.
Mariya Degtereva +12 more
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Assessment of Lighting Uniformity as a Factor of Energy Efficiency in Greenhouse Horticulture
Инженерные технологии и системы, 2021 Introduction. Greenhouse lighting systems are an integral part of the system for growing plants in cultivation facilities with an artificial microclimate.
Sergey A. Rakutko, Elena N. Rakutko
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Simulation of greenhouse energy use: an application of energy informatics
Energy Informatics, 2018 Greenhouse agriculture is a highly efficient method of food production that can greatly benefit from supplemental electric lighting. The needed electricity associated with greenhouse lighting amounts to about 30% of its operating costs.
Richard T. Watson +2 more
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Engenharia Agrícola, 2021 This paper presents a new approach to properly estimate energy consumption inside a greenhouse. In this study, we have adopted improved classical modelling to evaluate the energy balance of a greenhouse with a higher precision.
Anouar Belkadi Neto +2 more
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Comparative Assessment of Sodium and LED Greenhouse Irradiators Main Characteristics
Сельскохозяйственные машины и технологии, 2020 The authors showed that traditional sodium greenhouse irradiators are being replaced by more efficient LED ones. (Research purpose) To conduct a comparative assessment of the main characteristics of sodium and LED greenhouse irradiators with an equal ...
N. P. Kondratieva +3 more
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Horticulturae, 2022 Insufficient light supply for canopies is a constant issue during greenhouse production in most areas of Northern China. Applying supplemental lighting to plant canopies is an efficient method of solving this problem.
Chengyao Jiang +6 more
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Mapping Lightscapes: Spatial Patterning of Artificial Lighting in an Urban Landscape [PDF]
, 2013 Artificial lighting is strongly associated with urbanisation and is increasing in its extent, brightness and spectral range. Changes in urban lighting have both positive and negative effects on city performance, yet little is known about how its ...
Davies, Gemma +5 more
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Comparison of Supplemental LED Top- and Interlighting for Year-Round Production of Cherry Tomato
Agronomy, 2022 Supplemental lighting is common in northern countries or during winter greenhouse tomato production. We investigated the effect of supplemental lighting treatments on cherry tomato (‘Jun-Ama’) yield, productivity (light-use efficiency (LUE) and energy ...
Kazuya Maeda +4 more
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