1. Choose the right fertilizer.
Organic and inorganic fertilizers are commonly used fertilizers for farmed lobsters. Organic fertilizer is rich in nutrients such as nitrogen and phosphorus, and is rich in nutrients and comprehensive. Inorganic fertilizers are mainly chemical fertilizers, with high content and fast fertilizer efficiency. Depending on the specific condition of the pond, you can choose a single fertilizer or a mixture. Experienced breeding friends recommend using: multi-effect fertilizer and water pioneer, rich in a variety of amino acids and trace elements, small molecules are easy to absorb, can quickly fertilizer water.
2. Control the amount of fertilizer.
The amount of fertilizer should be appropriate, too little can not meet the growth needs of lobsters, too much will cause water pollution, cause algae overbloom, and lead to deterioration of water quality. Therefore, we should scientifically and reasonably determine the amount of fertilizer according to the specific situation of the pond to prevent the occurrence of eutrophication of the water body.
3. Reasonably arrange the fertilization plan.
Spring and summer are the periods when lobsters are thriving, and they are also critical periods for fertilization. In addition, proper fertilization is also required before stocking, during breeding, and during winter water cultivation to maintain stable water quality. In the process of breeding, it is necessary to pay close attention to the changes in water quality, and if it is found that the water quality deteriorates or a large number of algae die, measures should be taken to adjust the fertilization plan in time.
4. Precautions.
Avoid using organic fertilizers that are not fully fermented to prevent the spread of germs and parasites. Avoid frequent fertilization during the high temperature season to avoid water stratification and hypoxia. When using chemical fertilizers or biological fertilizers, follow the manufacturer's recommended usage methods and dosages to avoid excessive use that will have a negative impact on water quality and lobster. During the breeding process, the water quality should be regularly tested and analyzed, so as to adjust the fertilization strategy in time to ensure stable water quality and healthy growth of lobsters.