The difference between organic fertilizer and chemical ferti

In agricultural cultivation, of course, fertilizer can not be applied to crops. After all, fertilizer contains a variety of nutrients needed for the growth of food crops. However, before the fertilizer is not industrialized, organic fertilizer is used in rural areas. After all, the rural areas are not lack of animal manure, and there will be a lot of feces in both chicken and pig. Although these wastes smell stink, But it is a good helper for planting land, and it can reduce the burden on cost. So what's the difference between organic fertilizer and fertilizer?

1. concept of fertilizer and organic fertilizer

The so-called chemical fertilizer is a kind of fertilizer that is used for the growth and development of crops by industrial production and chemical reaction. There are many kinds of chemical fertilizer, the common one is urea. The reason why chemical fertilizer is popular is that it has strong pertinence, fast effect and high nutrient content. What nutrients are lacking in crops? Chemical fertilizer can be purchased. Chemical fertilizer will have an effect immediately after it is scattered in the field, and the growth of crops will be greatly affected.

Compared with inorganic fertilizer, organic fertilizer is the animal manure which is often said by the family. It is formed by scientific processing and production technology. Because it belongs to green fertilizer and is welcomed by everyone. This kind of fertilizer can provide various nutrients for the growth of crops, which is rich in probiotics, which can improve the structure of the soil and increase the vitality of the land. This nutrient can provide crops with nutrients that chemical fertilizers cannot provide.

2. why organic fertilizer is advocated?

① The excessive use of fertilizer will destroy the structure of soil and cause immeasurable damage to the soil. But organic fertilizer can do this, because the organic elements in it will make the soil fresh and alive.

② Organic fertilizer is a cycle and gradual process for soil and crops, and the time and process of targeted nutrient play often need more. But fertilizer can grow in a short time, but it is also easy to lose a lot of nutrients.

③ Probiotics are indispensable in organic fertilizer. These microorganisms can play a biological role in soil, which can make the poor soil more fertile, but fertilizer plays the opposite role.