Can I keep lobsters in winter?

The most important thing in raising lobsters in winter is to ensure the water quality:

Water quality is the key to the growth of crayfish, especially after winter, to better strengthen water quality management. Because the temperature is too cold in winter, the microorganisms in the water are affected by low temperature, and their vitality and water quality are reduced. The decline in water quality is not good news for farmers.

Strengthening water quality has become a key link in winter farming. The way to improve water quality is also related to farmers' farming methods. For example, crayfish can be cultivated in rice fields, and after winter, it can increase the vitality of microorganisms and improve water quality through pollution-free treatment, so crayfish will get a lot of nutritional resources.

If crayfish are cultured in the pond, some rapeseed meal water can be sprinkled to increase the content of organic matter in the water and reduce the degree of ultraviolet radiation.

Extended data:

Matters needing attention in lobster culture in winter:

1, pay attention to adjust the water quality:

It is very important to adjust the water quality because of the low water temperature, low water vitality and low microbial activity in winter. In winter, the focus is on fertilizer and water regulation. For example, using rapeseed meal fertilizer and water in sunny days can make lobsters supplement organic matter and increase the fatness of meat. In addition, pollution-free rice straw and amino acid fertilizer are good helpers to adjust water quality.

2, pay attention to the management of aquatic plants:

Although it is winter, the management of aquatic plants can not be ignored. After all, raising shrimp first is enough to prove the importance of aquatic plant management.

3. Baits should also be provided in winter:

Although bait can be put in the lobster pond in cold winter, algae and aquatic plants have been provided to provide nutrients for shrimp seedlings, but providing bait can make shrimp seedlings grow more plump. Now fermented soybean meal and flour are good bait choices, but it depends on the growth of shrimp seedlings and cannot be blindly fed.

4, daily management should be careful:

Although the temperature is low in winter, the management still needs to be carried out, because it is the time for lobster to emerge, and the adaptability and requirements of shrimp seedlings to the environment are relatively high compared with those of adult fish, and the temperature and pH value should not fluctuate too much. To find this problem, we must patrol the pond at night.

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