First, control the humidity in the shed. Sweet pepper in the pollination period of the humidity is more demanding, encounter low temperature and even cloudy days, shed humidity is too large, easily lead to sweet pepper pollen development, decreased activity, can not be completed normally pollination. Before and after noon, according to the weather conditions, you can let the air cool and dehumidify and reduce the humidity in the shed as much as possible.
Second, artificial regulation. Boron is one of the essential elements of flower bud differentiation of sweet pepper plants. The lack of boron fertilizer can easily lead to poor development of flower buds. For this reason, boron-containing liquid fertilizer is sprayed before flowering, and a new high-fat film is added to improve anti-inhibitory properties and reduce flowering and fruit drop.
Third, improve lighting conditions. Raise the temperature to meet the rain and cold weather, you can add a fill light in the shed. At the same time, a reflective screen was hung on the back wall to increase lighting in the shed. Clean the film and improve the light transmittance of the film. Strengthen pruning management, increase the light rate of leaves and buds, and spray Huanhua No. 3 to reduce nutrient consumption and thus increase fruit set rate.
Laser rangefinder module, which has two application, one is mainly designed for long distance range finder, another is for secondary development industrial Laser Distance Sensor, which support ttl/usb/rs232/rs485 adapter output data.
With different range measuring program, JRT laser measure tools module, can satisfy customers` different requirements, 200m, 300m, 500m, 1000m, 1200m, 1500m, 3000m.
We have been in this line for 10 years, with a strong R&D ability and hard working, we are now a leading supplier of Laser Distance Meter modules in China.
Product Specifications:
|
Measuring Range (without Reflection) |
5-500m/5-1000m/5-1500m/5-3000m |
|
Measuring Accuracy |
±0.5m~±1 m |
|
Laser Class |
Class 2 |
|
Laser Type |
905nm |
|
Magnification |
6X |
|
Battery type |
CR2-3V |
|
Operating Temperature |
-10-50 ℃ (14-122 ℉ ) |
|
Size |
28*69*60mm/TC25-43*φ25mm |
|
Weight |
About 15g |
|
Operating Temperature |
-10-50 ℃ (14-122 ℉ ) |
|
Storage Temperature |
-25~60 ℃ (-13~140 ℉) |
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Chengdu JRT Meter Technology Co., Ltd , https://www.infrareddistancesensor.com