One of the prominent problems in agricultural environmental pollution is soil and groundwater pollution. Therefore, in order to better conduct soil and groundwater pollution investigations, researchers have adopted a more efficient soil solution sampling method that is directly applied to soil solution samplers. sampling. Compared with the traditional field sampling of soil samples, the use of soaking solution method for analysis compared to the tedious way of using the soil solution sampler sampling, not only the workload is small, and the sampling effect is better, and the soil solution can be regularly extracted to detect the soil solute. The law of change, so the instrument in the soil fertilizer research, soil pollution, water science and environmental monitoring and other fields has been widely promoted and applied. The soil solution sampler is a sampler with a very small diameter. This design is used to extract a small sample or for limited installation space. In addition, because the soil solution sampler is sampled using a pre-negative suction, it is also referred to as a suction osmometer. The basic soil solution sampler contains a porous ceramic head and a sample collection tube. A vacuum pump is used to create a vacuum in the sampler and the soil solution is drawn from the soil through the ceramic head into the sampler. The solution was then extracted from the collection tube and taken to the laboratory for chemical analysis. The main role of the soil solution sampler is to extract the soil solution, but through soil solution analysis, you can get a lot of information, such as soil or groundwater pollution, fertilizer utilization, etc., so the soil solution sampler is involved in many Compared to important scientific research, these scientific studies include: absorption of soluble nutrients such as nitrates by plants; research on rhizosphere secretions such as allelochemicals; solubility of metals in soil; transport of soluble components in soil; accumulation of salt Environmental protection and so on. Therefore, the wide application of soil solution sampler is of great significance for agricultural production, scientific research, environmental pollution monitoring, and rational use of groundwater. Spring Cone Crusher Spring Cone Crusher Spring Cone Crusher,Hpc Cone Crusher,Pew Jaw Crusher,Pe Series Jaw Crusher Shenyang Sanland Mining Equipment Manufacture Co., Ltd. , https://www.sanlandcrusher.com
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