When cloudy days are encountered in shrimp pond farming, whether the fertilization operation can be carried out is an important question. The following is an article about the cloudy and fertile water of the shrimp pond.
If fertilising is a must on a cloudy day, there are a few things you can do to reduce the adverse effects.
1. You can choose to use microbial fertilizerMicrobial fertilizer contains a large number of beneficial microorganisms, which can promote the decomposition and degradation of harmful substances in water and improve the water quality environment. In additionYou can choose nutrients rich in a variety of amino acids and trace elements: multi-effect fertilizer and water pioneer, to fertilizer water, small molecules are easy to absorb, and can quickly fertilizer water at low temperature.
2. You can choose organic fertilizer for fertilizer and water operationOrganic fertilizer is rich in organic matter and nutrients, which has a significant effect on the growth and reproduction of plankton and benthic organisms in the water body.
3. The amount of fertilizer and water can be appropriately increasedIn order to compensate for the lack of nutrient absorption capacity of plants in water under cloudy conditions.
Cloudy weather can have some adverse effects on shrimp ponds, and we need to pay attention to them.
1. The light conditions on cloudy days are poor, and the photosynthesis ability of plants in the water is weak. Fertilizer and water operations on cloudy days will cause the nutrients in the fertilizer to be unable to be effectively absorbed and utilized by plants in the water, thereby aggravating the eutrophication of water quality and leading to the deterioration of water quality.
2. The temperature on a cloudy day is low, and the water temperature drops accordingly. At lower water temperatures, shrimp metabolism slows down, food intake decreases, and nutrients in fertilizers may not be fully utilized, resulting in waste.
In short, we need to consider the specific situation when fertilizing the shrimp pond to ensure that the fertilizer operation is scientific and reasonable, and to improve the yield and quality of the shrimp.