How to store fertilizer in the summer of 2017? There are more rains in summer, and it is necessary to pay attention to moisture protection when saving fertilizer. Today, we have prepared some articles about summer fertilizer storage techniques for everyone. The storage of fertilizer should be “six defensesâ€:
1. Prevent mixing. When fertilizers are mixed together, it is easy to make physical properties worse. If the calcium phosphate encounters ammonium nitrate, it will increase the hygroscopicity, resulting in inconvenient application.
2. The name of the logo is not true. Some farmers use compound fertilizer bags to pack urea, some use urea bags to mix compound fertilizer or ammonium sulfate, and some use special fertilizer in imported compound fertilizer bags, so that it is easy to make mistakes during use.
3, anti-break bag packaging. For example, the nitrate-nitrogen fly material has strong hygroscopicity, and will be turned into a slurry after being absorbed, even in liquid form, and should be sealed and stored. Generally, it is stored in a ceramic container such as a cylinder or an altar, and is tightly capped.
4, fire prevention. In particular, nitrate nitrogen fertilizers such as ammonium nitrate and potassium nitrate decompose oxygen when exposed to high temperatures, and burn or explode when exposed to an open flame.
5, anti-corrosion. There is free acid in the superphosphate, and ammonium bicarbonate is alkaline. Do not touch the metal container or scale to avoid corrosion.
6. Aromatic fertilizers are mixed with seeds and food. In particular, the strong volatile ammonium bicarbonate and ammonia water mixed seeds will affect the germination and should be fully paid attention.
This article URL: How to store fertilizer in the summer 2017 fertilizer preservation tips
IT02S, is JRT new product in the early 2019, which is a single-point LiDAR sensor, also called tof distance 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 with high frequency up to 100hz. It's great for Unmanned Aerial Systems. If you need us send you data sheet and spec for this products, offering sample as well, pls tell us, thank you.
Accuracy
+/-8cm@ 0.1~3.5m
Measuring Unit
cm
Measuring Range (without Reflection)
0.1-12m
Measuring Time
0.1~3 seconds
Measuring Frequency
100 Hz
Laser Class
Class II
Laser Type
650nm, <1mw, red
Weight
About 5g
Voltage
DC2.5V~+3.5V
Serial Level
TTL 3.3V
Size
46*17*7mm
Operating Temperature
0-40 ℃ (32-104 ℉ )
Storage Temperature
-25~60 ℃ (-13~140 ℉)
IT02S Mini Tof Sensor Module Diagram
Parameters of IT02S:
IT02S – the High performance-price ratio measurement solution
* low power consumption of single transmit and single receive
* small size: 46*17*7mm
* low cost
* proffessional techinical support
2D Laser Distance Sensor,2D Lidar Sensors,Tof Lidar Distance Sensor, Flight Distance Sensor
Chengdu JRT Meter Technology Co., Ltd , https://www.accuracysensor.com