The price of organic fertilizer is generally around 5~1. Bio-organic fertilizer is more expensive.

the content of nitrogen, phosphorus and potassium is about 5~1%.

if organic fertilizer is mixed in the field, it will become food for microorganisms, which is beneficial to the reproduction of microorganisms. Bacteria, fungi, various insects, earthworms and other creatures of different sizes began to move.

At this time, through the mucus secreted by microorganisms, in the microscopic soil, the ionic structure becomes a small ball. This kind of soil becomes a granular structure, which is very suitable for crop growth.

because of the gap between dumplings, it can make ventilation and drainage good. At the same time, the dumplings can also store water and have good water retention.

There are many microorganisms in this kind of soil, which form a balance of pushing each other. Therefore, there will be no malignant microbial reproduction, just like the human intestine, beneficial microorganisms and harmful microorganisms reach a balance. At the same time, the crop damage mixed with organic fertilizer can increase the risk of pests and diseases.