Abstract: The invention discloses a ZIGBEE wireless network based plant tissue culture LED (light-emitting diode) light source control system, aiming to solve the problem that a plant tissue culture light source system cannot be monitored and treated with full time sections at present. The invention adopts the technical scheme that the wireless network based plant tissue culture LED light source control system comprises a master control end and a plurality of slave control ends.

Abstract: This invention discloses a LED mixed lighting for tissue culture of orchids. Due to limitation of technology, currently it lacks of LED lighting directly used for orchids, especially for tissue culture of dendrobium candidum, ornamental dendrobium and phalaenopsis. This inventions adopts a technical proposal as follows: a LED fixed lighting for tissue culture of orchids is characterized in that said many red and blue LEDs will constitute several units; each unit has 3 blue LEDs and there are 8 red LEDs in elliptical or rounded patterns surrounding said 3 blue LEDs, and said 3 blue LEDs are gathered in triangular pattern, and said 8 red LEDs are separated at interval. This invention makes special arrangement of lamps and realizes adjustment of light quality and light period by turning on or turning off red LEDs and blue LEDs, and by this way, a LED mixed light which is distributed evenly and suitable for tissue culture of orchids.

Abstract: A Light Emitting Diode (LED) light source control system for intelligentized layer breeding, comprises a plurality of LED lamps (30) equipped at a layer breeding place and a LED light source controller (10). Each of the LED lamps (30) comprises a red light LED and a green light LED. The LED light source controller (10) controls the LED lamps (30) to emit green light during the brooding period and the improved period of a layer; and the LED light source controller (10) controls the LED lamps (30) to emit red light during the egg producing period of a layer. The LED light source controller (10) controls the illumination intensity of the LED lamps (30) by regulating the duty ratio of an output Pulse-Width Modulation (PWM). The LED light source controller (10) controls the illumination time of the LED lamps (30) by utilizing a clock unit so as to implement different illumination time respectively during various stages of the brooding period, the improved period and the egg producing period of a layer.

Abstract: A Light Emitting Diode (LED) light source control system for intelligentized layer breeding, comprises a plurality of LED lamps (30) equipped at a layer breeding place and a LED light source controller (10). Each of the LED lamps (30) comprises a red light LED and a green light LED. The LED light source controller (10) controls the LED lamps (30) to emit green light during the brooding period and the improved period of a layer; and the LED light source controller (10) controls the LED lamps (30) to emit red light during the egg producing period of a layer. The LED light source controller (10) controls the illumination intensity of the LED lamps (30) by regulating the duty ratio of an output Pulse-Width Modulation (PWM). The LED light source controller (10) controls the illumination time of the LED lamps (30) by utilizing a clock unit so as to implement different illumination time respectively during various stages of the brooding period, the improved period and the egg producing period of a layer.

Abstract: The invention discloses a ZIGBEE wireless network based plant tissue culture LED (light-emitting diode) light source control system, aiming to solve the problem that a plant tissue culture light source system cannot be monitored and treated with full time sections at present. The invention adopts the technical scheme that the wireless network based plant tissue culture LED light source control system comprises a master control end and a plurality of slave control ends.

Abstract: This invention discloses a LED mixed lighting for tissue culture of orchids. Due to limitation of technology, currently it lacks of LED lighting directly used for orchids, especially for tissue culture of dendrobium candidum, ornamental dendrobium and phalaenopsis. This inventions adopts a technical proposal as follows: a LED fixed lighting for tissue culture of orchids is characterized in that said many red and blue LEDs will constitute several units; each unit has 3 blue LEDs and there are 8 red LEDs in elliptical or rounded patterns surrounding said 3 blue LEDs, and said 3 blue LEDs are gathered in triangular pattern, and said 8 red LEDs are separated at interval. This invention makes special arrangement of lamps and realizes adjustment of light quality and light period by turning on or turning off red LEDs and blue LEDs, and by this way, a LED mixed light which is distributed evenly and suitable for tissue culture of orchids.