How to raise lobster in winter
Low winter temperatures limit many planting and breeding projects, such as crayfish. How do you raise lobsters in winter?
How do lobsters grow in winter?
1. regulating water quality
In winter, when crayfish are cultured, the control of water quality is a key existence. At this time, timely water quality regulation should be carried out. If the cultivation site is in rice field, the straw should be treated pollution-free, which can improve the fertility of water quality, increase the activity of water and bring a comfortable growth environment for crayfish. If it is cultivated in a pond, it is necessary to sprinkle rapeseed meal into the pond to increase the nutrient content of the water, and it can also increase the oil to increase the intensity of sunlight, so that the water temperature can be raised.
2. Plant aquatic plants
Planting aquatic plants is an essential part of crayfish farming. In winter, aquatic plants are also very important for crayfish, because aquatic plants can increase the oxygen content in water, improve the activity of water, and provide a habitat for crayfish. It can also provide a certain amount of heat preservation to promote the growth and development of crayfish, but there should not be too much water grass.
3. feeding
Crayfish eat less when it's cold, which requires us to feed reasonably. At this time, it is necessary to feed some feed in time, so as to enhance the physique of the crayfish to ensure that it can safely survive the winter. Generally, the feed is mainly soybean meal powder.
4. daily management
In winter, when breeding crayfish, we should strengthen the inspection work and control the water temperature and pH value.
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