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Seed treater manufacturers take you to understand the basics of seed drying
Time of issue:
2021-09-15
Seed treater manufacturers tell you that when the water vapor pressure inside the seeds is greater than the water vapor pressure generated by the relative humidity of the air (lack of water in the air) under these conditions, the moisture inside the seeds will dissipate, and the seeds will lose moisture and dry out. Seed treater manufacturers tell you that the higher the air pressure, the more obvious the drying effect.
Seed treater manufacturers tell you that when the water vapor pressure inside the seeds is greater than the water vapor pressure generated by the relative humidity of the air (lack of water in the air) under these conditions, the moisture inside the seeds will dissipate, and the seeds will lose moisture and dry out. Seed treater manufacturers tell you that the higher the air pressure, the more obvious the drying effect.
Seed treater manufacturers tell you that the manufacturer tells you that when the water vapor pressure inside the seeds is lower than the water vapor pressure in the air, the seeds absorb water from the air, and the water content increases; when the water vapor pressure in the air and inside the seeds are equal, the water content of the seeds unchanged (water balance is reached).
Seed treater manufacturers tell you that the principle of seed drying is simply the process of water and heat exchange between seeds and the drying medium. This means the process of lowering the air vapor pressure and allowing the water inside the seed to diffuse outwards.
Seed treater manufacturers tell you, "To dry seeds, air at a certain temperature must pass through the seeds to obtain good results" This sentence is only a general statement. There are reasonable ingredients, but not strict. The point is that saturated air at a certain temperature cannot dry through the seeds. Water shortage: The difference between the saturated water content and the actual water content of the air at a given temperature.
The above information is the manufacturer's introduction and analysis of the basics of seed drying, hope it helps you.
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