Shinongjiajia add "additives"

The addition of ferrous sulfate in human urine adds 500-600 grams of ferrous sulfate per 100 kilograms of human urine, making it possible to convert ammonium uric acid in human urine into stable ammonium sulfate, which acts as a nutrient deodorant and prevents nitrogen from evaporating. effect.

Add Calcium Sulfate to plant ash to soak 3 kg of plant ash with 15 kg of water, then add 1 kg of superphosphate, mix evenly, and then add 50 kg of water after 6 hrs. Stir and settle the solution. A similar effect to potassium dihydrogen phosphate.

Stacked manure by adding ammonium bicarbonate to cut the stems and leaves of the plants into pieces, adding 0.5% to 1% of ammonium bicarbonate and human urine in proper amount, stacking the mixture, and then covering and sealing with mud, and becoming a highly efficient organic fertilizer after decomposition. .

The addition of superphosphate to manure by adding 20% ​​SSP to manure, stirring evenly and stacking it for 20 days will not only prevent the loss of nitrogen nutrient in manure, but also accelerate the decomposed process of manure and increase the available phosphorus content.

Laser Rangefinder Sensor

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:

Laser Rangefinder Sensor,Laser Range finder Sensor,Laser Rangefinder Module,Laser Range Finder Module

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