Culture and processing of Trionyx sinensis in Phnom Penh

The variety of Trionyx sinensis in Phnom Penh is excellent, the reproduction and growth are fast, the feeding method is relatively simple, the cost of artificial breeding is low, and the best-selling benefit of the product is good.

First, prepare the breeding grounds and pottery jars. Rural old houses after cleaning and disinfection, as long as can shelter from the sun and rain in the flat place should be placed pottery tank to raise Phnom Penh soft-shelled turtle insects. Pottery jars generally choose an outer caliber of 49 cm and a height of 58 cm. Level off the site, put a basin of water, put a pottery tank on the basin, and then place 3mur4 layers of bricks in the tank (to leave room) to absorb water to adjust humidity, and then put 30cm-high stones on the bricks, you can put seedlings and raise. In order to avoid the escape of soft-shelled turtles in Phnom Penh or the invasion of natural enemies, the cylinder mouth should be covered with a net.

Second, stocking density. General stocking is the breeding of wild soft-shelled turtles in Phnom Penh, which requires that most of them are adults and will soon be able to lay eggs and reproduce. So you can only keep 150 animals per tank.

Third, feed and delivery methods. Phnom Penh Trionyx sinensis is omnivorous insects, like to eat wheat bran, rice bran, bean cake, bean dregs and so on, but also eat a variety of grass, vegetable leaves, melon peel and other green fodder. Fried wheat bran, rice bran, bean cake, bean dregs can increase their appetite, green feed must be kept fresh and clean. The soft-shelled turtle in Phnom Penh is an insect that sleeps during the day and comes out at night. The feeding time should be in the evening and the feeding amount should be appropriate. Usually add the feed once every evening, and observe the feed residue in the early morning of the second day. If you have eaten thoroughly, it should be increased by an appropriate amount on the second day. The remaining material should be removed in time to prevent mildew and rot.

Fourth, suitable temperature and humidity environment. Temperature is an important condition for the growth of Phnom Penh soft-shelled turtle, and the suitable temperature is 20Mel and 35 ℃. The activity ability is weak when the temperature is below 15 ℃, and when the temperature exceeds 38 ℃, attention should be paid to ventilation and cooling. The humidity in the cylinder must be strictly controlled, and the relative humidity is generally about 75%.

Fifth, the prevention and control festival of natural enemies and diseases and pests. The natural enemies of soft-shelled turtles in Phnom Penh are mainly ants, so a water basin must be placed under the tank to prevent the invasion of ants, and lime can be scattered outside the basin. Pottery jars, bricks, stones, etc., must first be disinfected by the sun, strict inspection, do not bring mites into the tank; strictly close the feed, wheat bran, rice bran, bean cake should first be stir-fried, which can not only kill mites, but also make the feed fragrant and stimulate the appetite of Phnom Penh turtles.

6. Processing and / or / or / When the Phnom Penh soft-shelled turtle worm grows to the size of an one-dollar coin and reaches the sales specification, it can be processed and sold. The simple method of processing is to concentrate the commercial turtle worms in jars, pots and other utensils, scald them to death with boiling water, and then dry or dry them to the local medicine purchasing department for sale.