Too much fertilizer does not grow well either. The root system grows vigorously in the early stage, lodging in the late stage, and finally the yield cannot go up.

In addition, we found that the extensive use of nitrogen fertilizer will cause soil acidification, soil acidification will inhibit root growth, reduce the ability of root absorption of nutrients and water, induce the occurrence of soil borne diseases, resulting in the activation of soil heavy metals. Therefore, we have made soil testing and formula fertilization technology, made formulas according to the needs of crops, and created recipes for crops that it needs, so that farmers can use the soil suitable for him and the crops suitable for him, which can ensure the increase in production without wasting formula fertilizer. Use nutrients efficiently, improve production efficiency, and increase yield at the same time.

Does chemical fertilizer affect human health?

Nowadays, in agricultural production, the use of chemical fertilizers has become more common. Many people are worried about the safety of chemical fertilizers. They always feel that chemical fertilizers are chemically synthesized, not natural fertilizers. The labeled products of "organic" and "pure natural" are more likely to make Consumers are moved.

Is fertilizer really the devil?

He bluntly said that "chemical fertilizers are not toxic and have no harm." As long as they are used reasonably, chemical fertilizers will not be harmful. Only when they are used too much and harm the environment will they affect people's health. Chemical fertilizers are indispensable for agricultural production. Without chemical fertilizers, it would be impossible for the world to feed so many people. As long as scientific fertilization and good things are used well, it is good for agricultural production and people's diet.

Organic and inorganic combination is the development direction of fertilizer

Thousands of years of Chinese farming civilization, the role of organic fertilizer is very important

Zhang Fusuo said that in the past, there was no chemical fertilizer, mainly relying on manure, compost, plant ash and other fertilizers, which allowed Chinese civilization to continue for thousands of years. However, organic fertilizer is large in volume, low in nutrient content and inconvenient to use. Chemical fertilizer quickly replaced some organic fertilizer because of its high concentration and effectiveness.

We advocate the combination of organic and inorganic, which is the development direction of fertilizer in China. Organic fertilizer has comprehensive nutrition and various elements. It can fertilize the soil, bring more carbon and make the soil more fertile.

Zhang Fusuo said that we encourage everyone to use organic fertilizers, and we also encourage everyone to use organic and inorganic combinations, especially on cash crops.

"If you don't live among the farmers, you won't think about the farmers, and you won't be able to solve the real problems of agriculture".

Since 2009, Zhang Fusuo has led a team to the countryside to eat, live and work with farmers, so as to solve the real problems in production more directly for farmers.

However, farmers' friends did not trust this move at first, and it was generally believed that they were here to sell fertilizer and make money. It was only after living there for some time that the farmers believed that they really did not sell things and were helping themselves.

Today, there are 263 "science and technology institutes" covering 45 kinds of crops. Where the "Science and Technology Institute" is located, farmers' yields have increased, and inputs of chemical fertilizers, water, and pesticides have relatively declined.

Let our green mountains and green waters be evergreen, so that our children and grandchildren can live a happier life in beautiful China!