First of all, you should choose the right season and good variety. If you are in the middle and late stages of bamboo shoots, the nutrient produced by the leaves will be mainly transported to the fleshy stems, and the potassium fertilizer will be the main fertilizer to keep the soil moist and uniform. The temperature at night can't be too high, and there is a proper temperature difference with the daytime. Uneven water can easily cause cracked stems. If it grows too quickly, it can easily cause hollowness. Also useful for growth regulators, you can refer to use.
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Leading Laser Measure Module Factory in China
The World's First single transmitting single receiving design laser module, which has a big help to reduce producing cost and power consumption of the laser distance sensor.
This Laser distance sensor has high Accuracy up to ±1 mm, working as phase measure, which support RS232/RS422/RS485/Arduino to TTL communication.
This laser distance module is widely used in the Laser Distance Meter industry, also a very good choice for the Industrial applications. Most of measuring tools manufactures is purchasing from us in China.
Product Specifications:
|
Accuracy |
±1 mm (0.04 inch) |
|
Measuring Unit |
meter/inch/feet |
|
Measuring Range (without Reflection) |
0.03-150m |
|
Measuring Time |
0.1~3 seconds |
|
Laser Class |
Class II |
|
Laser Type |
635nm, <1mW |
|
Size |
45*25*12mm (±1 mm) |
|
Weight |
About 10g |
|
Voltage |
DC2.0~3.3V |
|
Electrical Level |
TTL/CMOS |
|
Frequency |
10Hz |
|
Operating Temperature |
0-40 ℃ (32-104 ℉ ) |
|
Storage Temperature |
-25~60 ℃ (-13~140 ℉) |
Range Sensor,Laser Distance Module,Distance Sensor,Laser Measure Sensor
Chengdu JRT Meter Technology Co., Ltd , https://www.rangesensors.com