Fertilizer raw material
As a country with a large agricultural population, agricultural income has become the main economic income of farmers. Agricultural development is also an important economic pillar of the region. After years of hard development, the level of agricultural production has been improved. This is of course inseparable from the use of fertilizers. The quality of fertilizers lies in the choice of fertilizer raw materials, and how is it classified?
1. Nitrogen, phosphorus, potassium and trace elements are separated from the basic components.
Nitrogen can promote the growth of plants, phosphorus can promote plant flowering results, and potassium can promote plant branching.
2, from the production method to separate fertilizer and organic fertilizer
Fertilizers are made from chemical elements that can be directly absorbed by plants. For example, ammonium bicarbonate (NH4HCO3), ammonium chloride (NH4Cl), and ammonium nitrate (NH4NO3) are all ammonia fertilizers. The effect of chemical fertilizers is fast, but the fertility continues for a long time. If some fertilizers are used more, the soil quality will deteriorate.
Organic fertilizer is made from natural raw materials, such as chicken manure and bone meal. Organic fertilizers are compound fertilizers with complex ingredients and long-lasting fertility that do not destroy soil components.
3. Fertilizer is also divided into single fertilizer and compound fertilizer: single fertilizer contains only one element
Compound fertilizer is elemental, and some fertilizer bags will be written with the words "20-10-20", which is how much the proportion of NPK is proportional to its ratio.
The raw materials for fertilizer produced by Qingzhou Qingyang Agricultural Science and Technology Co., Ltd. are carefully selected and the materials are pure. If you have related needs, please contact us and we will serve you wholeheartedly.