Proper use of fertilizer, water and fertilizer can increase the productivity of the pond and increase the yield and quality of farmed fish. This article will introduce the types of pond fertilizer, water fertilizer and how to use it.
First, the types of fertilizer, water and fertilizer
1.Fertilizer fertilizer water:It refers to the use of chemical fertilizers to increase the nutrients in water and promote the growth of aquatic organisms. We can use: Multi-effect fertilizer and water pioneer: rich in a variety of amino acids and trace elements and other nutrients, small molecules are easy to absorb, and can quickly fertilizer water at low temperature.
2.Organic fertilizer fertilizer water:Organic fertilizer can increase the organic matter and nutrients in the water, and promote the growth of aquatic organisms.
3.Green Fertilizer Water:Aquatic plants are used to increase the nutrient and oxygen content in the water and promote the growth of aquatic organisms. Commonly used aquatic plants are water hyacinth, water cabbage, etc.
Second, the use of fertilizer, water and fertilizer
1.How to use chemical fertilizer, fertilizer and water:Put the right amount of fertilizer into the pond to control the amount and time of fertilizer, water and fertilizer.
2.How to use organic fertilizer and water:Sprinkle an appropriate amount of organic fertilizer evenly at the bottom of the pond, and then wet it with water to allow the organic fertilizer to fully decompose and dissolve, and increase the organic matter and nutrients in the water.
3.How to use green fertilizer water:Plant an appropriate amount of aquatic plants in the pond to allow the aquatic plants to fully absorb the nutrients and oxygen in the water and promote the growth of aquatic organisms.
So, what's the matter with the fact that the fish pond is not fertilized?
First of all, the lack of fertilizer in the fish pond is due to water quality problems. Poor water quality will affect the dissolution and utilization of fertilizers, thereby affecting the effect of fertilizers, water and fertilizers. Secondly, the choice and use of fertilizer may also be one of the reasons for the failure of fish pond fertilizer.
In addition, the lack of fertilizer in fish ponds may also be related to pond management and aquaculture techniques. Factors such as the cleanliness of the pond, the ventilation of the pond, and the feeding of the fish will affect the effect of fertilizer, water and fertilizer.