Where can I sell bean worm seedlings? How to cultivate bean worm seedlings?

The bean worm is also known as the bean cicada, and its larva is called Doudan in northern Jiangsu. It is widely distributed in Liaoning, Henan, Shandong, Hebei and Jiangsu, Sichuan and Jiangxi. In recent years, it has been found that the protein content of bean worm is higher than that of fish, and it also contains a large number of trace elements, which can be used as medicinal materials after processing and drying, and can also be eaten by stir-frying, which has certain dietary therapeutic value. So there are many farmers began to cultivate bean worms, so where to sell bean worm seedlings? How to cultivate bean worm seedlings? Next, let's have a look with the editor.

First, where can I sell bean worm seedlings?

The following Nongxun Xiaobian simply sorted out some today's bean worm seedling prices: 100 yuan / jin in Guanyun County, Lianyungang City, Jiangsu Province; 100 yuan / jin in Haizhou District, Lianyungang City, Jiangsu Province; 120 yuan / jin in Luyi County, Zhoukou City, Henan Province; 65 yuan / jin in Lankao County, Kaifeng City, Henan Province; 80 yuan / jin in Xiantao City, Hubei Province Jingmen City, Hubei Province Zhongxiang City bean worm seedlings 55 yuan / jin, etc., the above price is for reference only, bean worm seedling prices may fluctuate up and down according to region, time, season, market situation and so on. Friends who want to raise bean worms can also search and buy bean worm seedlings on the Nongxun website.

Second, how to cultivate bean worm seedlings?

1. Set up breeding fields

Find a high-lying, sunny shelter, drainage and ventilation of the field to do farming. It is necessary to set up a breeding field that is about 3 meters long and 3 meters wide. Then it is necessary to surround the field with a fine net, usually at a height of more than 1 meter. It is easy to escape if it is less than one meter. After selecting the land, the soil was prepared at the end of May and soybeans were planted in June after fertilization.

2. Seed selection

You can go to the wild to catch mature larvae and then put them into the field to raise them. About 80 wild larvae should be raised in the breeding field of 1 square meter. The larvae can then feed on soybeans and begin to sleep in September after a period of feeding. Then cut off the soybeans, do not plough, and maintain the environment. Larvae can also be purchased directly for stocking.

3. Pupation, spawning and hatching

The temperature rises again in April to pupate in the soil. During pupation, soybeans will be replanted, adults will emerge in June, and then they will begin to lay eggs. The eggs are usually laid on the back of soybean leaves, and the adults will lay eggs three hours after mating. During this period, it is necessary to fly away from the breeding fields. An adult lays more than 200 eggs at a time. Almost all the eggs will hatch in July.

4. Feeding

Soybeans are planted for feeding before pupation, and the larvae of 9 square meters of breeding fields need to be fed with bean leaves of one or two mu of land for the whole larval stage. The hatched larvae can be reared indoors, just like silkworms, raised in separate pools, covered with gauze on the pool to prevent escape, and fresh bean leaves can be picked and fed. The feeding leaves increase with the increase of larval instar.

5. Keep the seed

In September, it is necessary to choose strong mature larvae to be put into the breeding field to overwinter, and then pupae Eclosion in the coming year, mating and laying eggs to hatch new larvae. This is the species that is set aside for the year, and it will be needed for breeding every year from now on.

The above is the introduction of bean worm seedlings, breeding bean insects should be kept away from other people's soybeans, and should be raised separately in an isolated area to avoid harming other people's soybeans. At present, the cultivation of bean insects is a new project, which is very suitable for farming in rural areas. at present, the number of bean worms is small, but the market demand for bean insects is very large.

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