First, scientific crabs. Crab farming has experienced more than ten years of development in Linhuai Town, Sihong County, Jiangsu Province. It has matured and has formed a stable breeding industry. In recent years, the crab breeding industry has completed the transition from excess profit to average profit, and the economic benefits have dropped significantly. Some farmers have low enthusiasm for crab breeding. At the same time, the market puts forward higher requirements for the quality of river crabs, and farmers need to work hard on scientific crab cultivation, careful budgeting, and strong awareness of production, management, and management to establish the confidence of raising high-quality crabs and brand crabs. Only in this way can we raise good crabs.
Second, ecological health breeding. Thoroughly clearing ponds, planting snails, and raising aquatic products such as squid, stingrays, and scales, can exploit the productive potential of crabs, make full use of water space, and take the ecological and healthy breeding path. Increase production and increase income.
Third, reasonable stocking and feeding. Currently, the price of crab seedlings is low, and artificial seedlings are manually removed before stocking, which is conducive to the improvement of the overall efficiency of crabs. Adhere to the two fine, the middle of the blue feeding principle, reduce the cost of feeding, reduce production costs.
Fourth, strengthen disease prevention and control work. The prevention of crab disease should be carried out throughout the entire breeding process to prevent it. The main use of complex microbial preparations to improve the prevention and control principles of the micro-ecological environment of aquaculture water can generally achieve the goal of low prevention and control costs and good results. After years of practice, with the concept of healthy and ecological breeding, usually good at observing the color of water, and activities of crab feeding, early prevention, little disease in Tangkou.
Fifth, timely sales. The cost of own breeding should be well known, as long as it is profitable, we should not be reluctant to sell, rather we must regret after selling because of the price increase, and we cannot sigh for the price reduction after “pressing the pondâ€.
6. Exchange and learn from each other. The development of crab farming is generally a regional development trend. As long as the farmers in the mouth of the Lian Tongkou have twisted each other into ropes to produce high-quality crabs that are worthy of their own conscience and can afford the consumers, the farmers' hard work will surely pay off.
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