1 garlic smear method. Under the big diseased tree, spread a piece of plastic cloth, and then use a sharp scraping knife to scrape the diseased skin necrotic tissue together with the surrounding 0.5 cm wide healthy skin, and cut the bark around the lesion into a smooth slanting file and scrape it off. The bad organization brought out the orchard and burned it. Then apply a cut wound in the garlic cloves to make it adhere to a layer of garlic mucus, followed by the application of the scraping, smearing should be uniform and thoughtful, rubbed again every 7-8 days, 3-4 times in a row. Practice has proved that the average number of treatments used in this way reaches 97%, and the rate of recurrence in the second year is less than 2.
2 vinegar smear method. With a brush dipped in vinegar, applied to a scraped spot, brushed once every 7-8 days, and even brushed 3-5 times, the cure rate was 96%.
3 Alkali surface wheat bran mud smear method. Put 1 part of the alkaline surface into 4 parts of clean water, mix appropriate amount of wheat bran and soil, stir into alkaline wheat bran mud, coat the mound in the scraped diseased part, pack it tightly with plastic cloth, and remove mud after one year. can.
4 saline smear method. Put salt into 25% salt water, put it in a pot and boil it. After cooling, use a brush to brush on the sick scorpion. Apply about 2 centimeters around the applicator area. Scrap a piece of paint. Reapply once a week.
Long distance LiDAR sensor IT03M series are particularly easy to communication thanks to their fixed connector, which can be plugged it up and off by yourself. Voltage is wider from 3.3v before to 3.6v. Low power consumption feature makes it beceome a very competitive, high performance-price ratio, long range Laser Distance Sensor.
Highlights:
> Measurement frequency: 100 Hz (Max 200 Hz)
> High temperatures: -10~+50℃
> UART output
> Connector design: easy to use
Parameters of IT03M:
Accuracy |
+/-5cm@ 0.1~2.5m |
Measuring Unit |
cm |
Measuring Range (without Reflection) |
0.1-15m |
Measuring Time |
0.1~3 seconds |
Measuring Frequency |
100 Hz |
Laser Class |
Class II |
Laser Type |
650nm, <1mw, red |
Weight |
About 10g |
Voltage |
DC2.5V~+3.5V |
Serial Level |
TTL 3.3V |
Size |
50*26*13mm |
Operating Temperature |
0-40 ℃ (32-104 ℉ ) |
Storage Temperature |
-25~60 ℃ (-13~140 ℉) |
Speed Laser Sensor,Long Range Lidar,Long Range 3D Lidar,Long Range Radar Sensor
Chengdu JRT Meter Technology Co., Ltd , https://www.cdlaserrangfinder.com