Light-Emitting diodes as supplemental lighting in viticulture field research

CM Plank, EW Hellman… - American Journal of …, 2016 - Am Soc Enol Viticulture
A light-emitting diode (LED) system was evaluated as a tool for field research to investigate
light effects on grapevines. Preliminary laboratory trials were conducted to develop …

A chamber-free method of heating and cooling grape clusters in the vineyard

JM Tarara, JC Ferguson… - American Journal of …, 2000 - Am Soc Enol Viticulture
A device was constructed to heat and cool grape clusters (Vitis vinifera L.) in the vineyard as
part of a larger study on sunscald and color development in wine grapes (cv. Merlot) …

[PDF][PDF] First observations of the microvine development under 100% LED (light emitting diodes) illumination

M Rienth, M Dauzat, A Pellegrino, G Lopez… - Vitis, 2012 - academia.edu
In order to reduce energy waste for artificial lights and subsequent air conditioning in plant
growth chambers, the aim of this preliminary study was to evaluate the feasibility of growing …

[PDF][PDF] Potential solar radiation in a Vertical Shoot Positioned (VSP) trellis at 38 N latitude

SB Weiss, DC Luth, B Guerra - Practical Winery & Vineyard, 2003 - academia.edu
Systematic, quantitative understanding of sunlight in vineyards can provide a solid
foundation for optimizing viticultural practices. The spatial and temporal variability of …

The role and importance of the light and temperature in viticulture.

B Köse - 2014 - cabidigitallibrary.org
The light and temperature come at the beginning of the climatic factors that have an impact
on the development of grapevine. Light and temperature have a direct impact on …

Bud microclimate and fruitfulness in Vitis vinifera L.

LA Sánchez, NK Dokoozlian - American Journal of Enology …, 2005 - Am Soc Enol Viticulture
The effect of light on bud fruitfulness of Thompson Seedless (TS), Flame Seedless (FS),
Chardonnay (CH), and Cabernet Sauvignon (CS) was studied under field conditions in the …

[HTML][HTML] Academic research perspective of LEDs for the horticulture industry

CA Mitchell - HortScience, 2015 - journals.ashs.org
Following is the invited perspective of an academic researcher and director of a multi-
institutional research and education project tasked to test the feasibility of adopting light …

[PDF][PDF] Measuring incident light on grape clusters using photosensitive paper and image analysis

SF Price, ML Schuette, E Tassie - Journal of the American Society …, 1995 - journals.ashs.org
Digital imaging and analysis was used to quantify and characterize the light exposure
patterns of photosensitive paper tubes placed in representative cluster positions in two …

Effect of irradiating the leaf abaxial surface with supplemental light‐emitting diode lights on grape photosynthesis

CX Li, SX Chang, M Khalil‐Ur‐Rehman… - Australian journal of …, 2017 - Wiley Online Library
Abstract Background and Aims In southern China, where the solar radiation is insufficient for
optimised grapevine growth, supplemental light sources are being used. The aim of the …

Improving sweet pepper productivity by LED interlighting

K Jokinen, LE Särkkä, J Näkkilä - … on Light in Horticultural Systems 956, 2012 - actahort.org
Light-emitting diodes (LEDs) have recently emerged as a potentially energy-efficient
technology in horticultural lighting, and their low heat generation favors their use between …