What to do if there are worms in the stomach of a bee, what to do if there are worms on a bee

It is normal for bees to have worms in their stomachs, and almost all adult bees will have a parasite called "bee mites". However, if there are too many bee mites, it can seriously affect the survival of bees and even lead to the death of bees.

Here are some ways that may help reduce your bee mite population:

1.Keep the hive clean and ventilated. Regular cleaning of beehives and replacing old nest frames and wax blocks can help reduce the breeding of bee mites.

2.Make sure the bees have enough food and water. Malnourished bees are more susceptible to parasites.

3.Use a "metamidine" solution or other acaricide. These drugs kill bee mites and reduce their numbers. However, you need to pay attention to safety when using acaricides and do not concentrate too much to avoid causing harm to bees.

4.Check the condition of the bees regularly, especially in spring and summer. If bee mites are found on bees, immediate action can be taken**.

The hazards of cotton insects in bee raising are: pasting the box (barrel) seam, shrinking the door and shrinking the nest, keeping the bees more than the spleen, cleaning the bottom of the box (barrel) frequently, and replacing the old spleen in time. For the bee colony that has been harmed, it can be killed by means of salt water spleen spray and sulfur fumigation.

Although the above methods have certain effects, the most effective control measures are perennial feeding of strong herds. Strong swarms are not only the basis for stable and high yields, but also can effectively defend against the invasion of cotton insects. Because there are many strong swarms of bees, the corners are often covered with bees, and the sponge worms cannot get on the spleen.

Because there are many strong swarms of bees, the corners are often covered with bees, and the sponge worms cannot get on the spleen. The cotton worms at the bottom of the box (bucket) will be completely removed by the field bees along with the wax chips before they grow up.

1. Honey bee body surface larvae. It is generally a large bee mite, which can be seen with the naked eye. It usually parasitizes on the back of the bee's body and the root of the wings, affecting the bee's collection work, and even causing the bee to die.

2. Larvae inside the bee's body. It is generally an intestinal "nematode". It is caused by bees eating moldy, spoiled or unclean pollen feed, etc., which parasitize in the stomach of bees for a long time, and become a worm after completion, and some people call this kind of worm "nematode".

**Ways and means: You can spray and feed the "deworming medicine" used by people, that is, when I was a child, my parents were always worried that we had roundworms and other "deworming drugs" in our stomachs, and insisted on spraying and feeding the bee colony.

Bee mites are ectoparasitic mites of bees, which reproduce in the hive room all their lives, lay eggs in the uncovered larval room, reproduce in the covered larval room, parasitize on larvae, pupae and adult bees, and absorb hemolymph, resulting in shortened bee lifespan, reduced collection power, affecting the yield of bee products, and a large number of larvae and pupae of seriously damaged bee colonies die.

The occurrence of bee mites is closely related to the colony potential, temperature, nectar source and queen bee egg-laying time. The large bee mite began to reproduce since the queen bee began to lay eggs in the spring, and the colony began to reproduce when there was a cap spleen, the honey pollen source was sufficient in summer, the queen bee spawning was vigorous, and the bee colony entered the peak period of reproduction, at this time, the parasitic rate of bee mites remained relatively stable, and in autumn the outside temperature was low, the nectar source was lacking, and the bee colony declined, while the bee mites still continued to reproduce, and concentrated on a small number of capped spleens and bee bodies, the parasitic rate of bee mites increased sharply; In autumn or early winter, when the queen bee stops laying eggs and there is no spleen in the colony, the bee mites stop breeding and overwinter on the bee body in the form of adult mites. Therefore, large bee mites are seen in bee colonies all year round.

Diagnosis method of bee mite 1, symptom examination: according to the situation of the dead bee in front of the nest door and the larvae and bee pupae on the spleen of the nest, if many young bees with wings and feet are found crawling in front of the nest door, and there are dead bee pupae dragged out by worker bees, etc., the larvae and bee pupae that have died and turned black appear on the hive spleen, and the large bee mite attached to the pupal body can be determined to be a big bee mite hazard.

2. Peak mite inspection: extract the spleen with bees from the bee colony, randomly sample and grab 50 100 worker bees, check whether there are bee mite parasitism in the internodes of their chest and abdomen, and calculate the parasitism rate according to the ratio of the number of bee mites to the number of bee bees. Use tweezers to pick open 50 capped nests, carefully check whether there are bee mites on the bee body and in the nest with an enlarged glass, and calculate the parasitic rate according to the number of bees and bee mites checked.

When there are drones in the bee colony in spring or autumn, check the covered drone hive and calculate the parasitic rate of bee mites, which can also be used as an indicator for timely control.

Bee mite prevention and control method 1, cut off the son killing method: because the bee mite is mainly parasitic with bees as the carrier, so in the natural cut off period of the bee is the most favorable and critical period to kill bee mites, in the queen bee has not yet begun to lay eggs, there is no cover of the young in the bee colony, and the bee mite is mainly parasitic on the body surface of the adult bee, the use of efficient and non-polluting bee mite killing drugs can completely kill the hidden parasitic bee mites.

2. Artificial isolation method: according to the biological characteristics of small bee mites that can only survive for 1-2 days on the adult bee body, artificially cause the bee colony to be cut off for 2-3 days, so that the bee mites die because they cannot find the host, first isolate the spleen in the bee colony with an isolation plate, and transfer all the spleens in the nest box to the relay box (in order to make the bees can enter and exit freely, a small nest door can be opened at the front end of the mite board), make up the empty spleen for the queen bee to lay eggs, and then replace the isolation board instead of the king plate, and isolate the spleen for about 24 days. After the bee mites in the tank emerge with the worker bees, they die because they have no food and no larvae to breed. Using this method to kill mites, the effective rate can be more than 90%.

Parasitic mites.

Go to the veterinary pharmacy to buy bee pesticides or acaricides.

Or contact the bee association to buy.

Kill and eliminate the sick bees, remove the sick bee colony, and place a new beehive in place, and put the sterilized honeycomb inside. Shake the bee spleen outside the new hive, the healthy bees will quickly enter the hive, and the sick bees will fall outside the hive with a front grip and inmobility, collect all the sick bees and destroy them.

With the drug ** swarm, be sure to follow the instructions to master the dosage. Sublimated sulfur has an insecticidal and disinfecting effect, which is also harmful to bees, and if it is excessive, it will cause bee death.

Bees with microsporidiosis in bees show that the bees have enlarged abdomen, darkened color, slowed movement, and die at the door of the hive.

It's a nest worm, and it needs to be controlled manually. The specific prevention and control methods are as follows: unpacking and manual removal.

Fumigation with sublimated sulfur powder. Nest insects are afraid of moisture and light (you can take the spleen to soak it in water and then take it back and put it in the beehive, and the bees will hold it to the bottom of the box and then dispose of it); There are more bees than spleens without nest insects (it is also possible to draw out a poorer spleen to make more bees than spleen). At the same time, it is necessary to check the bottom of the box frequently, and clean up the garbage in time to prevent nest insects from hiding.

It mainly harms weak bee colonies, spins silk at the bottom of the nest to make cocoons, burrows the nest spleen in the nest spleen and eats wax on the nest spleen, and harms bee larvae and bee pupa. The infested bee colony will have autumn decay, which will affect the yield and quality of honey, and in severe cases, it can cause bees to abandon the nest and flee, causing losses. Therefore, during the summer of the bee colony, it is necessary to do a good job in the prevention and killing of nest insects.

1. Cutting off the child killing method: when the queen bee has not yet begun to lay eggs, there is no capped young in the bee colony, and the bee mites are mainly parasitic on the body surface of the adult bees, the efficient and non-polluting bee mite killing drugs are selected to kill, which can completely kill the hidden parasitic bee mites;

2. Artificial isolation method: first isolate the spleen in the bee colony with an isolation board, and transfer all the spleens in the nest box to the relay box (in order to make the bees can enter and exit freely, a small nest door can be opened at the front end of the mite board), make up the empty spleen for the queen bee to lay eggs, and then replace the isolation mite plate instead of the king plate, after isolating the spleen for about 24 days, the bee mites in the following box will die because they cannot get food and have no larvae as a breeding place after they are feathered out of the house with the worker bees;

3. Fumigation method: Use thumbtacks to fumigate acaricidal tablets such as mite flutters, etc., and the solid cluster is set between the second bee path in the bee colony, hanging diagonally, and the dosage is 2 tablets of strong bee head reed group, 1 piece of weak bee colony, 3 weeks for a course of treatment;

4. Spraying method with bees: first prepare the contact type bee mite killer drugs such as Acaricide No. 1 according to the ratio of adding 300-600 ml of water per milliliter of medicine to make the liquid medicine, fully stir it and load it into the sprayer, evenly spray it on the bee body with the honeycomb spleen, and then cover the beehive cover.

Nest insects, also known as cotton insects and wax borers, are the larvae of wax borers and belong to the wax borer family. The common ones are large wax borers and small wax borers. In late summer and early autumn, if the nest spleen is removed from the bee colony, it is easy to suffer from wax borer, and if the nest spleen is stored in a warm room, it will aggravate the wax borer.

Wax borers hide in crevices during the day and come out at night. Female and male moths mate at night and then sneak into beehives to lay eggs. Each female moth can lay 2000-3000 eggs, and the small wax borer can lay 300-400 eggs.

The eggs are mostly laid in the crevices of the beehives and the wax chips at the bottom of the hive. The newly hatched larvae first live in wax chips, go to the nest spleen after 3-4 days, and then mesh into small pits in front of the nest spleen or beehive wall and nest frame, etc., form cocoons and pupate, and then emerge into adults. Because the nest worm passes through the tunnel on the nest spleen, eats the wax, and spins the silk as a cocoon, it not only seriously destroys the nest spleen, but also causes the death of bee larvae or pupa, causing the so-called "whitehead disease", and in severe cases, it will also cause the bee colony to flee, especially the bee is seriously damaged.

Prevention and control methods: 1. Strengthen feeding management. Raising a strong group, removing mites in time in autumn, ensuring sufficient feed honey in the beehive, and often keeping more bees than spleen are the primary conditions to prevent the invasion of nest insects.

In addition, it is necessary to keep the inside of the hive clean and remove the residue and wax debris from the hive frequently. 2. Method: When there is a nest insect in the group, in addition to timely manual removal, the infested nest spleen can be proposed from the bee colony to be fumigated with carbon disulfide, glacial acetic acid or burning sulfur (SO2) and other drugs, which can have a better effect.

If the insects are big enough, you can directly remove the nest worms with tweezers, and if the nest worms are not large, you can put some clear wood chips to prevent nest worms.