Prevention and treatment of deformed eggplant
First, the onset of symptoms: the fruit is not full, lost the typical shape of the fruit, the hard texture of the fruit, taste bitter. Malformed fruit includes twin fruit, flat fruit, burr, cracked fruit, curved eggplant and so on. Malformation occurs more often in protected areas, whereas open areas mainly occur in gates. Second, the prevention and control methods: 1) The use of anti-drugs and Shennong tomato high yield agent 2, instead of 2,4-D preserved fruit, reduce the crack caused by hormones. 2) In addition to the treatment of insect pests such as Chahuang and T. chinensis. 3) Create environmental conditions conducive to the growth of eggplant seedlings and plant growth and development.
New product of U85 micro laser distance sensors use highly focused class 2 laser to detect objects or measure distances, and can return a measured value via varieties intface( serial, usb, rs232, rs485, bluetooth etc.). The electronic distance sensor is a very small Laser Distance Sensor, but high resolution up to 1mm and long distance measuring sensor - teachable measuring range of up to 30m. Extremely accurate distance sensing sensors, errors down to ± 1mm. And the mini sensors and measurements support continuous measurement function, great for compact solutions(eg: robots) with the smallest Laser Distance Sensor of the world!
Parameters of U85:
Accuracy
±1 mm (0.04 inch)
Measuring Unit
mm
Measuring Range (without Reflection)
0.03-20m/0.03-30m
Measuring Time
0.1~3 seconds
Laser Class
Class II
Laser Type
620nm-690nm, <1mW
Size
41*17*7mm (±1 mm)
Weight
About 4g
Voltage
DC2.0~3.3V
Electrical Level
TTL/CMOS
Certifications
CE, FCC, RoHS, FDA
Operating Temperature
0-40 ℃ (32-104 ℉ )
Storage Temperature
-25~60 ℃ (-13~140 ℉)
Mini Laser Distance Sensor,Optical Laser Distance Sensor,Smallest Laser Range Sonsor,Laser Measuring Sensor Chengdu JRT Meter Technology Co., Ltd , https://www.infrareddistancesensor.com