Results 11 to 20 of about 583,973 (248)

Yield Performance and Phytochemical Stability of ‘Comet’ Hop Under Contrasting Light Supplementation Regimes in Subtropical Conditions [PDF]

Plants
This study evaluated the agronomic performance and phytochemical stability of the ‘Comet’ hop (Humulus lupulus L.) under contrasting photoperiod management regimes (with and without supplemental lighting) in subtropical conditions over two consecutive ...
Caio Scardini Neves, Filipe Pereira Giardini Bonfim, Olivia Pak Campos, Viviany Viriato, Gustavo do Carmo Fernandes, Mariana Nunes Ferreira Cabral, Gabriel Cássia Fortuna, Sthefani Gonçalves de Oliveira, Adam N. Rabinowitz, Valéria Cristina Rodrigues Sarnighausen, Elizabeth Orika Ono, Júlio César Rodrigues Lopes Silva, Marcia Ortiz Mayo Marques   +12 more
doaj   +2 more sources

Supplemental LED Lighting Effectively Enhances the Yield and Quality of Greenhouse Truss Tomato Production: Results of a Meta-Analysis

Frontiers in Plant Science, 2021
Intensive growing systems used for greenhouse tomato production, together with light interception by cladding materials or other devices, may induce intracanopy mutual shading and create suboptimal environmental conditions for plant growth.
Elisa Appolloni, Francesco Orsini, Giuseppina Pennisi, Xavier Gabarrell Durany, Xavier Gabarrell Durany, Ivan Paucek, Giorgio Gianquinto   +6 more
doaj   +1 more source

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, Hale, James, Sadler, Jon P., Fairbrass, Alison, Rogers, Christopher D.F., Thomas, Matthews   +5 more
core   +5 more sources

Fruit Quality Response to Different Abaxial Leafy Supplemental Lighting of Greenhouse-Produced Cherry Tomato (Solanum lycopersicum var. Cerasiforme)

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, Jiahui Rao, Sen Rong, Guotian Ding, Jiaming Liu, Yushan Li, Yu Song   +6 more
doaj   +1 more source

Consumer Preference for Microgreens in the Presence of LED Lights and Information Treatments

HortScience, 2023
Since microgreens entered the market in the 1980s and 1990s, their use has expanded far beyond high-end restaurants. Most microgreens are grown in greenhouses with supplemental lighting (i.e., artificial lighting in addition to sunlight).
Jocey Ricks, William Secor, Benjamin L. Campbell   +2 more
doaj   +1 more source

Longer Photoperiods with Adaptive Lighting Control Can Improve Growth of Greenhouse-grown ‘Little Gem’ Lettuce (Lactuca sativa)

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
doaj   +1 more source

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, Eriko Masuda, Tetsu Tamashiro, Gauri Maharjan, Toru Maruo   +4 more
doaj   +1 more source

Supplemental Radiation Quality Influences Cucumber, Tomato, and Pepper Transplant Growth and Development

HortScience, 2020
Supplemental lighting is required for the production of high-quality vegetable transplants in greenhouses when the photosynthetic daily light integral (DLI) is low.
Charlie Garcia , Roberto G. Lopez
doaj   +1 more source

Upward LED Lighting from the Base Suppresses Senescence of Lower Leaves and Promotes Flowering in Indoor Rose Management

HortScience, 2021
In indoor environments such as hotels, the light intensity is generally insufficient for managing plants, and flower buds often fail to open. Lamps placed above (downward lighting) take up space. We assessed the applicability of lighting from underneath (
Namiko Yamori, Yoriko Matsushima, Wataru Yamori   +2 more
doaj   +1 more source

Supplemental LED inter-lighting compensates for a shortage of light for plant growth and yield under the lack of sunshine. [PDF]

PLoS ONE, 2018
Supplemental lighting can enhance yield when sunlight is limited, as in winter. As the effect of frequent cloudy or rainy days in other seasons on plant growth and yield remains unclear, we investigated the effect on tomato (Solanum lycopersicum) and ...
Fasil Tadesse Tewolde, Kouta Shiina, Toru Maruo, Michiko Takagaki, Toyoki Kozai, Wataru Yamori   +5 more
doaj   +1 more source