The fertilizers currently on the market include compound fertilizers, compound fertilizers, etc. Among them, the compound fertilizer produced by the physical mixing method, the mineral containing nitrogen, phosphorus and potassium, is called compound fertilizer after chemical reaction. Many farmers' friends believe that compound fertilizer is a combination of multiple nutrients, and the effect is better than that of compound fertilizer. In fact, this is a wrong understanding. Although the compound fertilizer is a mixture of various basic fertilizers, it contains a lot of nutrients. As long as the nutrient content is the same in both fertilizers, the nutrient composition is the same, it should be said that the effect is the same.
Since the compound fertilizer and the compound fertilizer have little difference in fertilizer efficiency, in 2002, the relevant state departments issued new fertilizer production standards, and classified the compound fertilizer and the compound fertilizer into a large category. In comparison, the cost of compound fertilizer production is low, as long as the various basic fertilizers are matched and mixed well. Compound fertilizer production needs to provide certain conditions for chemical reaction of raw materials and then spray granulation. The cost required is much higher than that of compound fertilizer. In the market, the same nutrient content of compound fertilizer is 100~ higher than compound fertilizer. 200 yuan / ton. So whether to buy compound fertilizer or buy compound fertilizer depends on whether their nutrient content is what they need and whether the price is right.
Expert Tip: As long as the nutrients are the same, there is little difference between compound fertilizer and compound fertilizer. When purchasing compound fertilizer, it mainly depends on whether there is agglomeration. Most of the fertilizer agglomeration has no effect on the use effect, but it has an impact on the use process. The purchase of compound fertilizer depends on whether the particle size is uniform. If it is not uniform particles, there will be separation of large and small particles during transportation and even use.
Since the compound fertilizer and the compound fertilizer have little difference in fertilizer efficiency, in 2002, the relevant state departments issued new fertilizer production standards, and classified the compound fertilizer and the compound fertilizer into a large category. In comparison, the cost of compound fertilizer production is low, as long as the various basic fertilizers are matched and mixed well. Compound fertilizer production needs to provide certain conditions for chemical reaction of raw materials and then spray granulation. The cost required is much higher than that of compound fertilizer. In the market, the same nutrient content of compound fertilizer is 100~ higher than compound fertilizer. 200 yuan / ton. So whether to buy compound fertilizer or buy compound fertilizer depends on whether their nutrient content is what they need and whether the price is right.
Expert Tip: As long as the nutrients are the same, there is little difference between compound fertilizer and compound fertilizer. When purchasing compound fertilizer, it mainly depends on whether there is agglomeration. Most of the fertilizer agglomeration has no effect on the use effect, but it has an impact on the use process. The purchase of compound fertilizer depends on whether the particle size is uniform. If it is not uniform particles, there will be separation of large and small particles during transportation and even use.
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