Does the country have support for the cultivation of bean dan worms, and the breeding and prospects

Bean Dan. The state has support for insect breeding. Personally, I think the prospects are not bad.

First, the bean dan is a larva of the bean moth and feeds on soybean leaves and locust leaves. It has a perfect body shape and is similar to that of a silkworm. Its pulp is an excellent high-protein food.

The dishes are very delicious, and there is ** stomach cold malnutrition.

special curative effects. From the introduction of bean dan, it is a delicacy loved by the public, so it is widely sold.

Second, it is not difficult to see from the trend that it is still good, indicating that the public has become very fond of bean dan dishes, and people have developed the habit of eating bean dan dan dishes.

Third, some people will think that the epidemic will affect the ** of Doudan, but in fact, I don't think there is anything to worry about. Anyone who uses Doudan, who knows the edible value of Doudan, is delicious, green, pollution-free, and natural food.

According to the yield of 150 catties per mu of artificial breeding, 120 catties per mu of natural breeding, and the average market price of 100 120 yuan, the average benefit per mu is more than 10,000 yuan, which is more than the traditional grain and cash crops.

Planting and breeding should be considerable.

Irrigation clouds. The existing artificial breeding technology of Doudan has applied for a patent, patent name: Doudan's high-yield breeding method, the technology uses greenhouse and other heating facilities to realize the early listing of Doudan, fill the gap in the market, and create the myth of 300 yuan per catty of Doudan.

However, there are serious defects in the existing technology in disease control, which brings certain risks to bean dan breeding and also limits the promotion of breeding area.

Main information: Doudan, a bean moth.

larvae. to eat soybean leaves, acacia trees.

It is a natural non-toxic, pollution-free insect that grows in a natural and non-toxic state, and its body shape is beautiful, similar to that of silkworms. It is especially common in most areas of Shandong and northern Jiangsu, and after maturity, it will burrow into the ground and become an adult in the next year.

Although bean dan is the natural enemy of soybeans, its pulp is non-toxic and harmless, it is an excellent high-protein food, made into dishes, very delicious, and has the special effect of stomach cold disease and malnutrition.

It generally takes 30-45 days from eggs to harvest. After hatching, the bean dan climbs onto the leaves, and the adults are about 5 cm long. Liao Huaijian said that the nutritional value of bean pill is extremely high, and it is not expensive.

When the autumn breeze rises, it is the season to eat bean dan. Braising and stir-frying, all of which are satisfying.

There are many places where you can be supported, and there are many places where you can be flat, and you can still do it on average.

The cultivation of bean dandanworm is mainly artificially raised in greenhouses, and the current prospects are good.

1. Bean dander breeding.

At present, the main method of bean insect breeding is artificial breeding in greenhouses, and farmers buy bean worms from the market as seed insects and bury them in the greenhouse soil. After the adult bean moth flies out in the spring of the next year, it mates, lays eggs, hatches, and then picks and releases the 1 2 instar larvae to the greenhouse bean leaves, and catches and markets them for 25 to 30 days.

It is advisable to stocking soybean larvae from late July to early August, and the early ones can be stocked in early to mid-July. At this time, the soybean leaves are growing vigorously, the soybean leaves are sufficient, the 1-2 instar larvae are small, and the amount of food is small.

At the same time, soybean varieties should choose the type with the infinite pod-setting habit of tall plants, vigorous growth, and many large leaves, so as to provide as much soybean leaf food as possible and improve the larval yield per unit area.

2. Prospect of bean dandan.

Due to the use of greenhouse farming, the bean worm can pupate nearly 2 months earlier than the natural conditions, feathering, just to fill the market gap period in May and July, the bean worm listed in advance can be maintained to a higher ** in the first month, and in July, the wild bean worm has been listed, and the ** will not disappear all the way down.

Is the powder on the bean moth (the moth that bean dan worm turns into after cocooning) poisonous?

The moth has a scale (like a fish). Its function is to keep the moth hydrated, and it can also reflect light in dark days. The scaly substance is not toxic, but try not to inhale it in the body, it can cause throat discomfort, dry itching, and coughing after inhalation.

Summary. Hello, bean dan farming is an emerging farming method, which is to mix beans with protein and ferment them to produce a food similar to fish bait, which is used to breed fish, shrimp and other aquatic animals. The theoretical basis of bean dan farming is that beans are rich in protein and amino acids, which can be used as food for aquatic animals, and fermented beans can increase the digestion and absorption capacity of aquatic animals.

At present, bean dan farming has been widely used in some countries, but it is still in its infancy in China, so more experiments and studies are needed for the authenticity of bean dan farming. At the same time, there are also some problems in bean dan farming, such as the fermentation process may produce harmful substances, which need to be strictly controlled. Therefore, when carrying out bean dan breeding, it is necessary to pay attention to scientific and reasonable breeding methods to ensure the health and safety of aquatic animals.

Hello, bean dan farming is an emerging farming method, which is to mix beans with protein and then sell locust eggplant for fermentation, producing a kind of food similar to fish bait, which is used to breed fish, shrimp and other aquatic animals. The theoretical basis of bean dan farming is that beans are rich in protein and amino acids, which can be used as food for aquatic animals, and fermented beans can increase the digestion and absorption capacity of aquatic animals. At present, bean dan farming has been widely used in some countries, but it is still in its infancy in China, so more experiments and studies are needed for the authenticity of bean dan farming.

At the same time, there are also some problems in bean dan farming, such as the fermentation process may produce harmful substances, which need to be strictly controlled. Therefore, when carrying out bean dan breeding, it is necessary to pay attention to scientific and reasonable breeding methods to ensure the health and safety of aquatic animals.

Isn't bean dan farming a bug? Isn't there a bean dan breeding base in Guan County, Lianyungang City, Jiangsu Province? Is this base fake.

Hello, bean dan farming is not a kind of bug, but a special feed for the cultivation of aquatic products, such as shrimp, fish, etc. The main ingredients of soybean pill feed are soybean flour and mushroom fermentation, which is rich in protein and a variety of nutrients, which can promote the growth and health of aquatic products. Guan County, Yungang City, Lianjin Brother, Jiangsu Province, does have a bean dan breeding base, which mainly breeds shrimp and fish.

This base is real and has become an important local breeding base for water stupid ruler products. The bean dan breeding technology has been widely used, which not only improves the yield and quality of aquatic products, but also contributes to the local economic development.

1. Bean insects can be cultivated.

2. It is necessary to grasp the amount of insects according to the growth of soybeans: the soybean fields with good growth and lush branches and leaves can be appropriately raised, on the contrary, the amount of stocking should be reduced, such as the stocking hand is too much, although the total amount of insects has increased, but due to the lack of food regret material, the worm body is underdeveloped, the person in advance, and the economic benefits are poor, from this test, it is appropriate to stockpile 10 15 larvae per square meter.