What are the uses of organic fertilizer
Date:2019/10/24
The function of organic fertilizer is to improve soil and fertility, increase yield, improve quality and improve fertilizer utilization. The organic fertilizer produced by the organic fertilizer production line is rich in organic matter and various nutrient elements. After the organic fertilizer is applied to the soil, the organic matter can effectively improve the physical and chemical status and biological characteristics of the soil, enhance the capacity of fertilizer conservation, supply and buffer of the soil, and create good soil conditions for the growth of crops.
Application of organic fertilizer
1. Base fertilizer
Organic fertilizer is a kind of slow effect fertilizer. The decomposition speed of nutrients is relatively slow, and it has a long effect. It is the most suitable for use as a base fertilizer. Generally speaking, it is used by ploughing with the soil before sowing, or beside the seed after sowing.
If the soil is applied too deep, the temperature, humidity, air permeability and other conditions will be affected. Therefore, the organic fertilizer is generally applied near the root dense layer and covered with soil after application, so as to avoid the loss of nutrient volatilization.
The top dressing is to mix the organic fertilizer and the water evenly at 1:10. After settling, the upper layer liquid is poured into the sprayer, and the solution is sprayed evenly on the positive and negative sides of the leaf so as to absorb the leaves.
3. Seedling fertilizer
The amount of nutrient needed for seedling is small, but the lack of nutrient can not form strong seedlings, which is not conducive to transplanting and future crop growth. The fully decomposed organic fertilizer has uniform nutrient release and comprehensive nutrient, which is an ideal fertilizer for seedling cultivation.
Application of organic fertilizer
1. Base fertilizer
Organic fertilizer is a kind of slow effect fertilizer. The decomposition speed of nutrients is relatively slow, and it has a long effect. It is the most suitable for use as a base fertilizer. Generally speaking, it is used by ploughing with the soil before sowing, or beside the seed after sowing.
If the soil is applied too deep, the temperature, humidity, air permeability and other conditions will be affected. Therefore, the organic fertilizer is generally applied near the root dense layer and covered with soil after application, so as to avoid the loss of nutrient volatilization.
The top dressing is to mix the organic fertilizer and the water evenly at 1:10. After settling, the upper layer liquid is poured into the sprayer, and the solution is sprayed evenly on the positive and negative sides of the leaf so as to absorb the leaves.
3. Seedling fertilizer
The amount of nutrient needed for seedling is small, but the lack of nutrient can not form strong seedlings, which is not conducive to transplanting and future crop growth. The fully decomposed organic fertilizer has uniform nutrient release and comprehensive nutrient, which is an ideal fertilizer for seedling cultivation.