Don't get hurt when fishing in low temperature season.
Under the influence of the traditional culture mode in our country, the low temperature season is the main period of fishing, or the adult fish will be caught on the market at this time, or the fish species will be released at this time. Whether the fishing method is correct or not has a certain impact on the next step of aquaculture. Improper fishing can easily cause fish diseases. In order to ensure the smooth progress of the next step of aquaculture, attention should be paid to the following problems:
Pay attention to the removal of debris before fishing. Before fishing, we must pay attention to removing debris around the pond and in the pond, such as branches, weeds, etc., in order to ensure the smooth progress of the net and prevent the net from being damaged.
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Loach with striped stripes
Common name: producing area and delivery period of Misgurnus anguillicaudatus: distributed in the Irrawaddy River system. Introduction: the head is slightly flat on the side. The lip is wrinkled and there is a crack in the middle of the upper lip. The dentate process of the maxilla is more developed. It has to be longer. The base starting point of the ventral fin is about opposite to the base of the first branch of the dorsal fin. The scales of the body are clearly visible and the lateral lines are complete. The male has a half-rounded petaloid process at the lower edge of the eyes, and the front strips of the pectoral fins become hardened and widened. There are many spinous processes in these areas during the breeding season. Small fish inhabiting the bottom of running water sand
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Anti-seasonal breeding of sweet fish
1. Facilities and methods (1) Facilities 1. Seedling room. It is reconstructed from plastic shed, 500 cubic meters of water, black shading net to adjust light intensity, control light intensity below 5000 lux. 2. Brood fish culture pond. Cement pond, rectangular (3m × 2.65m), pond depth 1m, double as bait pond and nursery pond. 3. Water supply facilities. Groundwater is used, and pumps are used to supply water through main and branch pipelines. 4. Inflatable equipment. 2 ordinary air pumps, one for every 1~2 square meters in the nursery pool
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