CATDOLL : CATDOLL: How to speed up fly reproduction?

1. How to speed up the reproduction of flies?

Available controls: temperature 25℃～33℃, air humidity 60%～70%. Under these conditions, flies are most active. Please make appropriate adjustments based on actual conditions.

2. How do flies reproduce in winter?

In winter, most flies stop moving (pupate and hibernate), and then resume normal activities when the temperature is suitable next year.

3. How to make flies lay eggs

Find two, one male and one female. Of course, the premise is that the host knows which is male and which is female, and then put them together and they will naturally produce eggs.

4. How to collect eggs when raising flies

There are many ways to raise flies. Here are two methods of raising flies in plastic greenhouses:

One is to set up a three-dimensional gauze in the greenhouse and raise flies in the net; the other is to raise flies in the greenhouse, stack a certain amount of straw and straw rope in the greenhouse, and regard each greenhouse as a cage. This method requires more investment, occupies a large area, and has a low stocking density. The breeding method of setting up a gauze in the greenhouse generally builds a plastic greenhouse with a length of 20 meters, a width of 4 meters, a low wall height of 2 meters, and a high wall height of 3 meters, and a gauze with 3 layers.

We chose red-headed flies as the breeding species. Red-headed flies are the kind commonly seen in farm toilets, with red heads and bright green backs. They are called differently in different places. Because their heads are red, we call them "red-headed flies."

How to raise adult flies:

Breeding cage: The cage frame is 50×50×50 cm in size, with a gauze of the same size tied on it. In the center of one end of the gauze is a cloth sleeve with a diameter of about 20 cm and a length of 33 cm, which is used to take flies out and change food.

A feeding dish (7-9 cm in diameter) is filled with sugar for adult flies to eat, or a piece of water-soaked foam plastic is placed inside it to provide a water source for adult flies, which can also be used to attract eggs.

8,000 to 10,000 adult flies are raised in each cage. Whether it is newly collected adult flies or adult flies that have just emerged, sugar and water must be provided in time to prevent them from starving to death. Adult flies lay eggs 3 to 5 times in their lifetime, up to 10 times, and each time they lay 100 to 150 to 300 eggs.

Larvae rearing method:

First place the feed in the breeding box with a thickness of no more than 4 cm. Then use a worm shovel to slowly place the trapped fly eggs (one-day-old larvae) on the feed in the breeding box. The young maggots will slowly disperse and drill into the feed. When the larvae eat the feed, they generally eat from top to bottom. If the humidity or temperature in the box is high, or the feed is insufficient, or the insect density is too high, the young maggots will crawl out. The breeding staff should check at any time and take timely measures such as adding feed or lowering the temperature or humidity.

Regarding the use of wheat bran fermentation to raise flies, it is recommended to contact the following units for consultation:

1. Contact Unit: Yangtze River Ecological Science Academy

Dean: Wu Zufa

Contact number: 87807853

E-mail: [email protected]

2. Contact: Wu Weifu

Contact address: No. 26, West Lane 2, Henan Road, Haicheng District, Beihai City, Guangxi

Contact Number:

E-mail: [email protected]

3. Contact person: Zeng Xiuyun

Contact Unit: Jiankang Road Development Zone, Xiao County, Anhui Province

Contact Number: