2023/04/21
Organic fertilizers are fertilizers made from various organic compounds. There are many types of organic fertilizers, which contain a lot of organic matter, but their nutrients are low and their fertility is slow. The bio-organic fertilizer production line requires more labor and transportation capacity when producing bio-organic fertilizers. Inorganic fertilizer is a kind of mineral fertilizer, also known as chemical fertilizer. The NPK fertilizer manufacturing process is very simple. It has high nutrient content and is rich in mineral elements such as N, P, and K. It has fast fertilizer efficiency and is easily absorbed by plant roots. However, the duration is short and the nutrient is single. If it is mixed with organic fertilizer, it can make up for each other's weaknesses.
Mainly organic fertilizer, supplemented by inorganic fertilizer.
1. To meet the nutrient needs of crops in each growth period.
2. It can improve fertilizer efficiency. After fertilizers are applied to the soil, some nutrients are absorbed or fixed by the soil. After mixed with farmyard manure, the contact surface between chemical fertilizer and soil can be reduced, thereby reducing the proportion of chemical fertilizer fixed by the soil and improving the effectiveness of nutrients.
3. It can preserve nutrients, reduce loss, and improve the absorption of nutrients by crops. After the application of chemical fertilizers, it will affect the absorption of nutrients and water by crops, and accelerate the loss of nutrients. If mixed with organic fertilizer, it can promote the absorption of nutrients and water by crops.
4. It can effectively adjust soil pH and improve soil structure. On alkaline soil, single application of acidic fertilizer will cause soil compaction and acidity enhancement. If it is mixed with organic fertilizer, it can effectively mediate acidity and alkalinity.
5. It can increase soil nutrients and improve soil vitality. Farmyard manure is the energy source for the life of microorganisms, and chemical fertilizer is the inorganic nutrient for the growth and development of microorganisms. The combination of the two can promote the activity of microorganisms, and then promote the decomposition of organic fertilizer. The activities of soil microorganisms can increase soil nutrients, improve soil vitality, and promote the growth of crops.