What symptom is microelement

Update Date: 2022-11-01 Source: Network

summary

Trace elements are more common in today's society, because the current diet and living habits are easy to cause. Trace elements are divided into relative major elements (large elements). According to the different deposit objects, they can be divided into many types. At present, there are mainly two types of concern, one is the trace elements in organisms, The other is the trace elements in non living organisms (such as rocks).

What symptom is microelement

First: there are very few minerals in the human body, which are less than 0.01% of the body weight. The daily requirement of trace elements for human body is very small, but it is essential for human body.

Second: trace elements refer to some elements that are less than 0.01% of the total mass of organisms and are necessary for organisms. Such as iron, silicon, zinc, copper, iodine, bromine, selenium, manganese, etc. Microelements are essential but little needed elements in plants. When these elements are absent in the soil or can not be used by plants, the plants will not grow well, and too much of them will easily lead to poisoning. In agriculture, trace elements are often used as seed treatment and extra root topdressing to improve crop yield.

Third: at present, most scientists agree that there are 28 kinds of essential elements for life. Among the 28 kinds of life elements, they can be divided into macro elements (or macro elements) and trace elements according to the content in the body. Trace elements account for about 0.03% of the total body mass. Although the content of these trace elements in the body is small, they play a very important role in the process of life activities.

matters needing attention

Microelements are essential but little needed elements in plants. When these elements are absent in the soil or can not be used by plants, the plants will not grow well, and too much of them will easily lead to poisoning. In agriculture, trace elements are often used as seed treatment and extra root topdressing to improve crop yield.