TY  - JOUR
T1  - Effect on Lettuce Growth Depending on LED Light Distance
AU - Kim, Bonghwan AU - Jeong, Seong-Yun AU - Chun, Kyunghan 
JO  - Journal of Engineering and Applied Sciences
VL  - 13
IS  - 2
SP  - 518
EP  - 522
PY  - 2018
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2018.518.522
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2018.518.522
KW  - Plant factory
KW  -lettuce
KW  -LED
KW  -distance
KW  -environment
KW  -Korea
AB  - Due to a constantly increasing world population, a decrease of farm land, climate changes and food
safety concerns, many companies have gotten involved in plant factories that grow certain crops regardless
of the weather of environment. In the plant factory, the growing environment can be controlled and the crop
can also be controlled. As one of control factors, this study studies the effects on lettuce growth which varies
considerably by LED light intensity along the distance. For showing the effects, lettuce production in the plant
factory is compared and analyzed.
ER  -