Fertilizer prices in the tricky? Do you know a few?
The following ten kinds of compound fertilizer prices are different, we can understand the following:
First, what is cheap and expensive?
Not the same, the Dachang brand name content is sufficient, all kinds of content is only high, and strict implementation of national standards. A lot of manufacturers are lack of content of 3-15, each content is about 50 yuan per ton, 5 250 yuan, about 15 yuan per generation.
Second, a lot of fertilizer prices are low, after the use of performance is also good This is why?
At present, most manufacturers increase the nitrogen content and reduce the potassium content, even without. For example: 15-15-15 45% of the content is made into 20-10-5 35%. After use, Miao Qimiao is strong. Can be later deferred, the final output will not go.
Third, why is the use of cheaper fertilizers better than brand-name fertilizers?
Ammonium bicarbonate will be effective on the day, with a fertilization period of 15 days; ammonium chloride will be effective in three days, with a 25-day fertility period and defermented fertilizer in the later period. Urea, effective for seven days, fertilizer effect for 45 days. Compound fertilizer will take effect in ten days and the fertilizer will last for 90 days.
Fourth, what is expensive, how expensive is it, how do you say this?
Cheap fertilizer is 100 kg per mu, 100 yuan/mu. Famous brand fertilizer is 70 pounds per mu, and it is 90 yuan/mu, which is a good chemical fertilizer to save money.
5. Why does the brand-name chemical fertilizer not increase after production?
The principle of nutrient restitution, how much food you collect, how much nutrients you draw from the soil, and how much is returned for good fertilizers,
That is to say, three years of poor quality fertilizers are used continuously, and chemical fertilizers are immediately better than the original ones. Comparable to the original ones, the chemical fertilizers were good for three consecutive years. It is not only chemical fertilizers for one year but also low yields.
Sixth, why are some of the small-scale chemical fertilizer test qualified, and the price of the big factory is not the same?
Now the functional departments only test N, P, and K. A lot of small factories can do a good job on the surface of the article; brand-name manufacturers must also add various trace elements, about 300 yuan per ton, to meet the needs of high-yield crops.
7. Is there any difference between potassium sulfate and potassium sulfate?
Potassium sulphate type is produced by dechlorination of potassium chloride in the production process of compound fertilizers. It is produced according to potassium sulphate, chlorine ion is about 3-5%, and potassium sulphate compound fertilizer is produced by pure potassium sulphate, with chloride ions below 3 For a variety of crops.
Eight, there is no difference between compound fertilizer and compound fertilizer?
Compound fertilizer: high tower granulation, acid granulation, spray granulation, high utilization rate of 60%. Compound Fertilizer: It is roller granulation, disk pelletizing, utilization rate is low 40%.
Nine, the four elements of sulfur is how is it?
The three major elements are nitrogen, phosphorus, and potassium. Now the national standard, more than four elements in the middle, can be marked content. Containing 7% of sulfur is the four major elements necessary for growing crops. That is, farmers spend the same amount of money on the three elements of nitrogen, phosphorus and potassium, and they also buy four elements of sulfur, which are economic benefits.
Ten, the difference between controlled-release fertilizer and compound fertilizer?
Controlled-release fertilizers are also compound fertilizers. The first generation is the controlled release of resin or sulfur coating. The second generation is the intelligent controlled release factor directly added to fertilizers. The fertilizer efficiency can reach 120 days, and the utilization rate is as high as 70.
Source: People Network ()
"Nutritional fortifier is the process of adding one or more nutrients, or some natural foods, to foods according to their nutritional needs to improve their nutritional value. Food processed by fortification is called fortification food. Added nutrients, or substances containing nutrients, are called food fortifiers. Nutritional fortifier can make up for the defects of natural food, is conducive to the balance of nutrition, but also can maintain the natural nutritional characteristics of food, but also can simplify the treatment of the diet, increase convenience.
planet nutrition enhancers,nutrition water enhancers,nutrition absorption enhancer
Shaanxi YXchuang Biotechnology Co., Ltd , https://www.peptidenootropic.com