Second, feed preparation. In the breeding of existing species of fly, the feed for fly species uses milk powder, brown sugar, and also uses wet materials. However, the scale of feeding, milk powder is not a small amount. Commercial milk powder costs about 30 yuan per kilogram, but the protein content is usually only about 20%. In adult fly food, the cost of milk powder accounts for about 80%. Therefore, the key to reducing the cost of fly breeding is to reduce the cost of milk powder. After several trials, the white fly and maggot flies have finally been used. This kind of feed is not only of good quality but also of low price.
Third, the fly breeding and management
1, fly maggot emergence: the cleaned, disinfected and dried maggots after measuring, into the eclosion cans, the surface covered with damp wood chips or larvae had eaten moist culture material, into the fly cage, let it Appropriate natural feathering under conditions of temperature and humidity, feathering after 3-4 days. When the first feathered fly begins to appear, feeding begins. Water is very important for the survival of adult fly. It requires clean drinking water or cold water. Upside down and close to the top of the cage can reduce the water pollution and do not need to change every day.
2. Feeding density of adult fly: The optimum space for breeding each fly is 15-20 cubic centimeters, and it is appropriate to feed 5-6 million adult flies per cubic meter.
3, the density of adult fly in the house: In spring and autumn, every cubic meter of space can raise 2-30000 adult flies. In the summer hot season, it is appropriate to stock 1–20 000 adults per cubic meter.
Fourth, the fly structure
1. Control the structure of the fly: Once every 7 days, 1 batch of earthworms is released. The number of herds per hopper is 1/3 of the total amount of the required fly. Thus, the yield curve of the fresh larvae is stable, the fly is relatively stable, and the workload is small. , easy to operate.
2, control the temperature: the temperature of 25-30 °C is appropriate, not less than 25 °C or higher than 30 °C. The temperature of the rearing room should remain relatively stable.
3, control the humidity: indoor air relative humidity to 50-80% is appropriate.
4, appropriate light: Housefly daytime activities, rest at night, bright activities, darkness does not move. Appropriate lighting can stimulate adult fly recruitment and spawning. Appropriate illumination time for adult flies is 10-11 hours per day.
Fifth, the collection of fly eggs: The purpose of breeding housefly is to obtain a large number of fly maggots, and a large number of maggots come from a large number of high-quality fly eggs. Adult flies should be placed in a cage in the cage 3-4 days after emergence. Loosely placed eggs to trap eggs are placed in the dish. Musca domestica lay eggs at 8-15 o'clock, and eggs can be harvested at 11 o'clock and 16 o'clock each day.
Our Animal & Pet Medical Products is good in quality and competitive in price. We are manufacturer and supplier Animal & Pet Medical Products following your specific requirement. We are looking forward to your E-mail and establishing cooperative relationship with you! We would provide professional Animal & Pet Medical with good services for you!
Continuous Syringe, Animal Medical Products, Animal Syringe
Ningbo Cland Medical Instruments Co., Ltd. , https://www.ruipumedical.com