Prevention and treatment of tomato scab

The early symptoms of tomato scabs are white hairs on the opposite side of the leaves, bubbles, and even small protrusions. The front of the leaves turns yellow. The later stems are infected with dark greenish-yellow-brown irregular lesions, and the disease part rises slightly. After dehiscence, it became sore and emaciated. In the early fruit period, the fruit was infected with a round white dot, and the middle middle depression was dark brown. The uplifted ring spot appeared as a scab. Control methods: Initial spraying of 50% Chromium Bromide isocyanuric acid 1000 times, 20% of Yezizole wettable powder 800 times, 47% of Chunwang Copper wettable powder 500~600 times of liquid, 10% Difenoconazole Microemulsion 1500 times.

Tof LiDAR Sensor

Tof(Time-of-flight), is JRT new product, which is a single-point LiDAR sensor. With a micro size of 46x17x7mm, customers can widely use in many Laser Measurement Solutions. The lidar distance sensor can measure 12m short-range. It's great for Unmanned Aerial Systems.Contact Us Now for data sheet.

Product Name Tof LiDAR Sensor
Model Number IT02S-65-A/IT02S-65-B/IT03M-650
Measuring Range (without Reflection) 0.1-12m/0.1-10m/0.1-15m(90% reflectivity)
Place of Origin China
Accuracy 2cm~4cm/5cm
Blind Area 10cm
Resolution 1cm
Measuring Unit centimetre
Laser Class Class II, red
Laser Type 650nm, <1mW
Communication Interface UART, 115200bps(default)
Size 46*17*7mm/50*26*13mm
Weight About 4g/10g
Voltage 2.7V~+3.6V
Electrical Level TTL/CMOS
High Frequency 100hz
Operating Temperature 0-40 ℃ (32-104 ℉ )
Storage Temperature -25~60 ℃ (-13~140 ℉)

ToF Sensor,Time of Flight Sensor,LiDAR Distance Sensor,ToF Distance Sensor

Chengdu JRT Meter Technology Co., Ltd , https://www.cdlaserdistancesensor.com