Soil agrochemical analysis is an important part of the soil fertilizer work, and it is an important means and a necessary way for scientific fertilization. The methods for soil agrochemical analysis include: To carry out soil agrochemical analysis, the first step is to have relevant instruments and facilities. Soil agrochemical analysis needs to be achieved through some necessary instruments and equipment, including soil agrochemical information collection systems. The soil agrochemical information collection system is a dedicated collection software for soil sampling, soil sampling, and fertilization surveys that are run on handheld computers. The soil agrochemical information collection system supports the collection of data such as soil sample numbering, geographic location information, natural condition information, production condition information, soil conditions, planting intentions in the coming year, and sampling unit information in accordance with the uniform data format of the National Agricultural Technology Extension Center of the Ministry of Agriculture. recording. Its functional features include support for various portable GPS devices such as GPS handsets, CF card GPS, jackets, and GPS and Bluetooth GPS; the system can quickly and easily collect soil sample sites and fertilization survey data, and formulate fertilizers for soil testing. Work provides first-hand data; the system supports field operations navigation and sampling point navigation, and supports display operations based on soil sub-light maps and other job base maps. But when buying agrochemical information collection system, one thing to note is: Before ordering, inform the province where this instrument is used. We can input all the corresponding maps in the province, so that it can be applied conveniently. In order to avoid unnecessary trouble.
1.Offer OEM brake pad backing plates.
Such as Semi-Metal Brake Pads.
Stainless Steel Back Plate,Steel Back Plate,Back Steel Plate for Brake Shoe,QB235 Back Steel Plate,Backing Plate,Semi-Metal Brake Pads GREEN POWER INDUSTRY CO., LTD. , http://www.carparts-supplier.com
1. People pay attention to the quality of cultivated land and assess the quality of cultivated land;
2. New types of fertilizers emerge in an endless stream and the quality of fertilizers is identified;
3. Due to the continuous use of pesticides, fertilizers, and plastic film, the environmental quality of the soil has undergone major changes, and the environmental quality of the soil has been tested. 
2.100% Superior Steel Materials.
3.A Complete Range Of Specifications.
4.Fine Punch Process And Good Surface Treatment.
5.Using Modern Manufacturing Technology And Are Designed To Provide Maximum Safety Even Under Extreme Conditions.
6.Meet International Quality Standards Offering Smooth,Clean Operations With Quiet Performance.
7.Customized Specifications Are welcomed.