In the garden, there is no sunshine, only the red and blue
LED light. From the 2012 China ( Shanghai) International LED
Industry Technology Fair understands, at present Shanghai is exploring the
application of LED in
modern agriculture, and agricultural base entity structures of
semiconductor lighting modern agricultural application of joint laboratories,
through the LED grow lights for crop seedling cultivation and growth control,
growth cycle can be shortened to the original 1/3.
Reportedly, this Led plant lights compensation method has been carried out in the laboratory application, LED light source adapted to plant wavelength preferences, to promote its growth. According to the Shanghai semiconductor lighting engineering technology research center, laboratory currently is a fully enclosed " plant factory", there are dendrobium officinale, ginseng, lettuce, tomato and so on more than ten kinds of vegetable cultivation work, most of the growth cycle can be adjusted to the original 1/3 times, such as lettuce growth cycle is shortened to 52-60 days from the about 20 days.
Due to the closed set, without the need for external sunlight, so 200 square
meters of laboratory can be divided into upper and lower many layers, maximum
use of the space. At the same time, because vegetable transport by the transport
radius control, these " plant factory" in Shanghai can also be built around, in
time for the public to provide the most fresh vegetables. Space break the normal
procedure at the same time, time of "plant factory" is not restricted,
throughout the year can produce vegetable & fruit. For this kind of " growth
", experts say, will not affect the original vegetable nutritional value, with
the natural environment for growth of plant is the same. However, this
technology is still in the research stage, has not entered batch stage of
production, the technology fully mature will begin pilot.
In addition to " plant ", LED light source in agriculture can also act as a " trap killer " role. This made by LED moth-killing lamp has sent many agricultural base to use, especially in mushroom house. The lights in the light at the base of a tub of water, use of insect pest phototaxis will kill. From the ultraviolet lamp light, LED light source has " differential " beneficial insects and pests function, not their " catch all in one draft ". LED light source according to the pest wavelength preferences, the energy saving at the same time, targeted to kill pests.
The relate LED grow lights article:
LED Grow Lights in China
Reportedly, this Led plant lights compensation method has been carried out in the laboratory application, LED light source adapted to plant wavelength preferences, to promote its growth. According to the Shanghai semiconductor lighting engineering technology research center, laboratory currently is a fully enclosed " plant factory", there are dendrobium officinale, ginseng, lettuce, tomato and so on more than ten kinds of vegetable cultivation work, most of the growth cycle can be adjusted to the original 1/3 times, such as lettuce growth cycle is shortened to 52-60 days from the about 20 days.
In addition to " plant ", LED light source in agriculture can also act as a " trap killer " role. This made by LED moth-killing lamp has sent many agricultural base to use, especially in mushroom house. The lights in the light at the base of a tub of water, use of insect pest phototaxis will kill. From the ultraviolet lamp light, LED light source has " differential " beneficial insects and pests function, not their " catch all in one draft ". LED light source according to the pest wavelength preferences, the energy saving at the same time, targeted to kill pests.
The relate LED grow lights article:
LED Grow Lights in China
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