The efficacy and function of polypeptide urea
Polypeptide urea is a kind of highly intelligent urea, which has its own unique advantages and advantages. It has been gradually promoted in the market. Today, I will mainly introduce what is polypeptide urea? What are the functions of polypeptide urea?
What is polypeptide urea?
Polypeptide urea is made by adding polyaspartic acid in the production process of common urea and concentrated and granulated by evaporator. Polyaspartic acid is an artificial biomimetic substance, which has the characteristics of long-chain protein and anionic surfactant.
What are the functions of polypeptide urea
First, the fertilizer effect is good, because the polypeptide urea is composed of polyaspartic acid and its salts, which is beneficial to the absorption and digestion of crops.
Second, it is not polluted and greener, and it is convenient to apply fertilizer next time, which saves money and does not need farmers to buy any more soil conditioners.
Third, the utilization rate of nitrogen can be increased by 20% or more.
Fourth, it can resist the energy factor of continuous cropping, promote the root growth of crops and help the growth of seedlings.
Fifth, polypeptide urea not only has the advantages of slow-release and controlled-release fertilizer technology, but also can effectively enhance fertilizer activity and activate crops to absorb and utilize beneficial elements in fertilizer.
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Peanut three times medicine, when is the first time?
Peanut three-time medicine is a more important peanut pesticide, which is named three times because of the total number of times, so when will the peanut three-time medicine be played for the first time? First, what is peanut three times medicine? Peanut three-time medicine is actually a set potion, including
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