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Lanyue popularizes plant chemical control technology through organizing or participating in industry conferences, providing face-to-face guidance to growers, and using the Internet and other media.
08
2023
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06
How long does it take for the fertilizer to be absorbed by the crop when applied to the soil? Water-soluble fertilizer is absorbed by the crop the same day
Whether the crop absorbs fertilizer, what does it have to do with it?
In the process of crop growth, in addition to the necessary water absorption, it is the absorption of fertilizer. For the whole cycle of crop growth, the absorption of water and various nutrients by crops has not stopped. But after fertilization, whether crops will immediately absorb these nutrients, it also has a great relationship with the whole growth environment. Another point is the form of fertilizer, such as water-soluble fertilizer is easier to absorb than traditional fertilizer. Traditional fertilizers are relatively slow when dissolved, which affects the time of fertilizer absorption. Another factor that affects fertilizer absorption is environmental factors, such as drought. There is also the nature of fertilizers, such as potassium and nitrogen fertilizers, which are very easy for fertilizer crops to absorb. And phosphorus and calcium fertilizer, in the absorption is not so easy. These are the basic factors that affect whether the fertilizer is easily absorbed. The solubility factor of
fertilizer is also an important reason for determining its absorption by crops.
It is really not easy to answer how long the fertilizer can be absorbed by crops when applied to the soil, because there are many kinds of fertilizers. In addition, it must be the form of fertilizer, which is also a factor affecting the absorption speed. For example, traditional fertilizer, taking phosphate fertilizer as an example, its earliest production process is granular state, while phosphate fertilizer is inactive in the soil, which can be understood as not moving or moving at a limited speed, which seriously affects the speed of being absorbed by crops. Nowadays, all kinds of fertilizers can be made into soluble fertilizers with the improvement of production technology. Since this fertilizer is dissolved in water, it may be absorbed by the crop the same day. In short, when fertilizer is absorbed by crops, the factors that determine the solubility of fertilizer, soil nutrients and water content, and the type of fertilizer have a great relationship.
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