The turtles and quail are kept in the same pool. The main feed for turtles can be used to make turtles free from disease and grow fast, shortening the breeding cycle, lowering the cost of feeding and increasing economic efficiency. And in the whole process of feeding, hormone drugs in compound feeds are avoided, which is in line with modern people's requirements for pursuing green foods, and therefore it is very popular with consumers. The main technical points are now described as follows: 1. Jianchi has built rectangular culture ponds with ample water sources, good water quality, convenient irrigation and drainage, and a quiet environment. The pool length is 15-30m, the width is about 5m, and the height of the pool wall is 0.7m. The direction of the water flow in the pool is set at the water inlet, the water outlet is set at the edge, and the wooden or metal escape prevention equipment is installed at the inlet and outlet. Both prevent turtles from escaping and invade the enemy. The bottom slope of the pool is 0.5-1%. In order to avoid dead corners, the corners are best made into arcs. Conditions should not be built rectangular pool can also be built into a circular or meandering pool, to meet its length requirements. The pool is made up of rectangular soil, the length of which is determined by the width of the pond. The width is about 1.5m, and the height is 0.25-0.3m. The distance between the rake and the rake and between the rake and the tank wall must not be less than 0.2m to prevent enemy damage. Intrusion. Stacking soil as much as possible to choose farm fertilizer, muddy water and other organic-rich materials, in order to facilitate the growth and reproduction of earthworms. On the side of the pool or the inner ring edge of the annular pool, a gentle slope mound higher than the water level O.3-0.8m should be set as the resting spawning ground of the turtle, and its area is 30%-35% of the total area of ​​the pool. Chizhou planted grapes, gourd or other vine crops, and set up a sheltered environment over the sky. The degree of shading can be controlled by humans to achieve the best state to simulate the natural ecological level. 2. Incubate the base material and inject water into the pool to flood the surface. First lay a layer of bagasse or smashed leaves as loosening agent on the surface. The dosage is 2kg/m2. Spread the cow dung or pigs, sheep and chicken dung. At the top, the fully-fermented corn flour, rice bran, and wheat bran mixture were dispersed at about 0.2 kg per square meter, and the base material was completed. The conditions that are not available can also be used as a single layer of cattle manure or shop dung, pig manure, sheep manure, chicken manure mixture. III. Introduction and cultivation of earthworms After manure is fermented on earthworms for about ten days, when the temperature is between 25 degrees Celsius and -28 degrees Celsius, it is possible to introduce seedlings to choose "Daping No. 2" as appropriate. And 2.5kg of egg pods, spread it evenly on the surface of the base material. No “Daping II†can be imported from the quail farms, or collected from the sewers, water sewers, etc. that have become accustomed to the aquatic environment, together with the sludge and waste residues of the egg masses, and put them on the surface of the oysters. Growth and reproduction. It should be noted that the water level of the breeding pond introduced to the leeches should be equal to or slightly higher than the base material level by 1-2 cm. The quail is accustomed to the slightly acidic environment and is particularly fond of eating foods with sweet and sour taste, regardless of grain feed, livestock and poultry Manure, domestic sewage, organic waste and processing, slaughtering waste, etc. are all its high-quality feed. However, any feed must first be fermented and decomposed, otherwise it will cause calamity and egg loss in the process of fermentation or secondary fermentation. After 5 to 7 days of input, the feed on the surface of the base material can be eaten. The surface layer should be scraped off for agricultural fertilizer application, and 5 liters of cow dung should be removed and fermented per square meter. 15-20 days after introduction, the quail has been extensively propagated and can be used for feeding turtles. IV. Turtle Launch and Management 1. Density: In terms of total pond area, about 30 young turtles can be released per square meter, about 15 young turtles can be aged in winter, or 3 to 5 young turtles can be found in three or more winter months. The best sub-standards with large disparities in size are each put in a pool. 2. Water Quality Management: In the pond, turtles and oysters share symbiosis and co-prosperity, and their ecological environment is extremely important. Industrial wastewater, toxic water for the treatment of fish diseases or insecticide in rice fields is strictly prohibited from entering the pool, otherwise it will cause serious losses. In addition to refueling, the aquaculture ponds should temporarily close the inlets and outlets, and should maintain micro-flowing water at a flow rate of 0.01m3/s for a long period of time. 3. Feeding and management: As the main food of the turtle, let it feed on its own. Turtles have a tendency to pick up the time. It is not a problem to find that many turtles concentrate on food intake. Watching for observations will not allow them to be injured by grabbing food. The crude protein content of alfalfa is about 60%, and the total amount of various amino acids is as high as 35%. It is a natural and high-quality diet for turtle animals. As long as the pond meets the conditions for its growth and reproduction, there is a steady stream of high-quality raw materials for feeding turtles. Of course, this is only a staple food, and some chopped fresh vegetables, fruits and the like should also be fed to supplement the necessary trace elements and vitamins.
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