How do toads raise toads? breeding techniques

Toad in time toad, its shape is quite special, the skin has many uneven places, generally green and brown are the most common. Toad has high medicinal value, so it attracts a lot of people to raise it. However, when breeding, there are a lot of tips to master if you want it to grow healthier.

How to raise a toad

1. Build a breeding ground. A wall with a height of 0.5 meters is built around, which can be equipped with culture ponds, spawning ponds and hatching ponds. There should be lawns or vegetable plots around the breeding pond for toads to hunt and live. Lights should be installed in the site to attract insects for their prey at night.

2. Breeding toads. For oviposition, the reproductive energy is strong. Every year, when the water temperature is about plus degrees Celsius and the air relative humidity is 9% +, each female lays about 5, 000 eggs each time. The eggs are arranged in pairs in a tubular glial egg band, which is wound around the aquatic plants. The egg band can be placed in the incubation pool for human hatching. Keep the water temperature above + Celsius when hatching, and adjust the water depth and control the water temperature at any time. In case of cold spell, storm and other bad weather, plastic film can be used to cover the heat preservation.

3. Manage aquiculture. Toads should be fed in different pools and groups according to their different developmental stages and keep sufficient bait. The bait of young toads is plankton, which can put pig and cow dung, vegetable scraps, wastes from slaughterhouses and food factories, and bran into the pond to cultivate plankton. Adult toads mainly feed on insects, can plant all kinds of plants in the farm and attract insects with light at night, and can also accumulate stable manure in the farm to breed insects to provide food.

Breeding technique of toad

1. Stocking density: 2000 tadpoles per square meter, reduced to 500 tadpoles per 20 days, and 30 toads per square meter. At the same time, they were reared in pools and groups according to different developmental stages.

2. Feed preparation: the newly hatched tadpoles were fed with fresh palatable bait such as cooked egg yolk and water flea twice a day after 5 days. Toads were fed with fly maggots, earthworms, Tenebrio Molitor and Chlorella bait. Adult toad has a large food intake, so bean cake, bran, flour, fish meal and other formula feed can be used.

3. Toad disease prevention and control: toad disease is less, mainly to prevent the harm of rats, snakes, birds and so on. Do a good job of fencing and inspection, and transfer it to the ground hole or underwater soil to survive the winter safely in winter.

Can you really make money raising toads?

1. Cost: 1000 toads of 100g, at the rate of 5 yuan per jin, 500 yuan. The breeding site of 1000 toads needs 300m2, and the rent of the site is about 300yuan. It takes about 500yuan to be surrounded by plastic film to prevent escape, and the shed site is about 2000 yuan. The feed and management cost is calculated according to 5000 yuan. The total investment cost is 500 yuan + 2000 yuan + 5000 yuan = 8300 yuan.

2. Income: one live toad can take toad clothes from April to October every year, and at least two toads can shed their clothes every month. 1000 toads can produce 12000 toad clothes in 6 months. According to the unit weight of 0.3g, it can produce 3.6kg of toad clothes, according to the clothing rate of 80%. It can produce a whole piece of toad clothes 2.88kg, with a minimum of 10,000 yuan / kg, and an income of 28800 yuan. The production of thin clothes is 0.72kg, the lowest is 6000yuan / kg, and the income is 4320 yuan, that is, 1000 toads can make a profit of 33120 yuan by collecting toad clothes in one year.

3. Profit: 33120 yuan-8300 yuan = 24820 yuan, such as the individual size of the toad, its breeding benefit will be higher.

Prevention of gastroenteritis in toad culture

The main results are as follows: 1. The etiology of gastroenteritis in toad breeding, the deterioration of food corruption and the deterioration of habitat environment. Most of them occur at the turn of spring and summer and autumn.

2. Symptoms of gastroenteritis in toad breeding Toad restless and crawling around at the beginning and like drilling mud, often lying by the pool in the later stage, stretching his legs and closing his eyes, not eating and motionless, slow in response and not afraid of disturbance capture after little struggle, often bow.

3. Prevention of gastroenteritis in toad breeding; pay attention to feeding and management, do not feed moldy bait, and keep the feed table and pool water clean.

4. Treatment of gastroenteritis in toad breeding: twice a day, each time, half a piece of food is mixed in the bait, and continuous feeding is the disinfection of 3-5 people who sprinkle bleach solution on the sick toad pond.

When raising toads, we should first do a good job of site selection, and then the density of breeding is also very important. Factual feeding and disease control are also the key to its growth. Only when we do this well and let the toad grow well, will it be possible to bring higher profits.