At present, in the agricultural field, more and more fertilizers are used, but the effect is getting worse. This is a problem that many farmers' friends will encounter. Fundamentally, due to the low utilization rate of chemical fertilizers, crops are not effectively absorbed by the crops. fertilizer. The solution is to use the soil fertilizer tester to conduct soil testing and formula fertilization, and perform fertilizer operations in a scientific manner to achieve the goal of reducing the input cost of chemical fertilizers and increasing production efficiency.
Vacuum washing & suction truck is a new type dual use vehicle, which
combined the water washing truck and vacuum suction truck. when the sewer blocked, use high pressure washed and Dredge sewer then the waste water suction by Vacuum Tanker(Vacuum Tank Truck).
Except the
use of collection, transfer, cleaning and transportation of sludge,
sewage, it can also fuction as washing truck. Vacuum sewage suction
tank can be self-priming and self-draining, The water tank is equipped
with nozzles, so that the truck can be used to clean up the street. The
high working efficiency, large capacity, convenient
transportation,multifunction make Vacuum sewage & pressure washing truck suitable for collection and transportation of sewage , mud, oil and other liquid substance, as well as cleaning and washing. Vacuum sewage tank adopts
domestic technology leading vacuum pump that has large suction power,
wide suction range, especially applicable for sewer sediment suction,
loading and unloading. The most extinguishing advantage is that it can
suck sewer mud, mud, stones, bricks and other large objects.
Vacuum Washing & Suction Truck Sewage Suction Truck,Vacuum Washing Truck,High Pressure Cleaning Truck,High Pressure Flushing Truck,Vacuum Tanker,Vacuum Tank Truck Suizhou lishen special vehicle co.,ltd , https://www.ls-truck.com
The reason why the utilization rate of chemical fertilizers is so low is mainly because there is no basis for the application of chemical fertilizers, and it is often an unrestricted application. In people’s consciousness, it is still the golden rule whether to “get a crop out of a flower, rely entirely on fatâ€, or this. The backward concept, in fact, the crop's absorptive capacity is limited, and the excessive application of chemical fertilizers causes many chemical fertilizers to accumulate in the soil and cannot be absorbed, thus contaminating the land, resulting in a decline in soil quality and affecting the quality of crops. And the output, while the development of modern agriculture is based on scientific planting as its goal, to make up for lack of supplements, and how much to supplement, but for the problem of low utilization of chemical fertilizers, the solution is to understand the elements in the soil through soil fertiliser detectors. Missing then fertilize.
Although various factors affecting the soil have been described since the plant's growth, the types and amounts of soil nutrient requirements for different crops are different, and for different plots, the fertility situation is not the same. If we do not understand it, we will conduct uniform fertilization operations based on our experience. This will certainly result in this situation. The soil fertilizer detector can detect the content of nutrient elements in the soil, such as available nitrogen, available phosphorus, available potassium, total nitrogen, total phosphorus, total potassium, and organic matter content, which are closely related to plant growth. Through analysis and calculation, it is possible to accurately understand The nutrient content in the soil, and then the real formula fertilization, not only solves the problem of low utilization of chemical fertilizers, but also serves the purpose of improving the soil, the soil quality is good, and the quality of the produced agricultural products is also better. The virtuous circle of agriculture.
Soil fertilizer detector can effectively solve the problem of low fertilizer utilization rate