How to disinfect before raising silkworms

Hello, landlord:

Correct disinfection methods and requirements.

In order to improve the disinfection effect, the disinfection steps are required:

A sweep. Thoroughly clean the jamsil and its surroundings).

Second wash. Wash them all.

silkworm tools and cement floors).

Three scrapes. Scrape off the mud from the epidermis of the silkworm chamber).

Match 4. Disinfect the silkworm room with chemicals).

Conditional silkworm room before disinfection.

It can be fully painted once with lime mortar.

In the process of disinfection, it is required to do six things:

The silkworm room should be cleaned:

Thoroughly clean the inside and outside of the silkworm room, so that the disease is not a hiding place, and the dust swept out should be kept away from the pile outside the silkworm room.

Put it and make fertilizer to prevent re-contamination. The requirements are met: there is no dust at the sight, no dust at the touch of the hand, a layer of ground scraping, and the inside and outside are cleaned.

Silkworm utensils should be washed cleanly:

Take all the large and small silkworm tools to the flowing river and wash them thoroughly, and they can be used if possible.

Wash with alkaline water, after washing.

Both large and small silkworm tools are dried. When washing, it is required that silkworm tools do not leave silkworm sand, dead silkworms and stains, and wash them piece by piece. The purpose of sweeping is to remove the pathogen or make.

The pathogen is fully exposed, thus improving the disinfection effect of the agent.

The medicine should be properly dispensed

The drug is prepared according to the standard, grasps the properties of the drug, meets the conditions of action, and gives full play to the efficacy.

The liquid medicine should be sprayed evenly:

Liquid disinfectants, such as disinfection net, lime slurry, etc., are required to be sprayed with a sprayer, the amount should be sufficient, and the spraying should be even.

Seek to be comprehensive, leave no dead corners, and be able to maintain a moist state for half an hour.

When gas disinfection, the gaps between doors and windows should be closed to prevent air leakage.

Disinfection should be comprehensive:

It is required to disinfect the silkworm room, cluster room, etc., and disinfect all kinds of silkworm tools, indoor and outdoor comprehensive disinfection. Disinfection is necessary.

Complete it all at once, and remember to use it as it is used or eliminated a little.

After disinfection, it should be managed well:

After disinfection, it is necessary to prevent the re-invasion of pathogens and minimize contamination.

It is required not to enter and exit the sterilized silkworms casually.

room, mulberry storage place; Unsterilized silkworm tools are not taken into the silkworm room for stacking; Sterilized silkworm tools should not be used arbitrarily.

Methods and precautions for raising silkworms: temperature, mulberry leaves, hygiene, management, and disease prevention.

1. Temperature

Silkworms are a kind of creatures that are more afraid of cold, so people generally hear about spring silkworms, and we must pay attention to the temperature of breeding when raising silkworms. Generally, silkworms are raised in April and May every year, when the temperature is almost 20-25 °C, and there is no need to adjust the temperature of the breeding room.

2. Mulberry leaves

When raising silkworms, we must pay attention to mulberry leaves, mulberry leaves are best fresh, generally put a night in the house mulberry leaves can also be used to feed silkworms, but too long will lead to mulberry leaves are not fresh.

Secondly, it should be noted that the mulberry leaves must be cleaned, without dust, and at the same time, the silkworms should not be fed with dew or mulberry leaves that have not dried after cleaning, because the silkworms will have diarrhea and die after eating this kind of mulberry leaves. Mulberry leaves that have been sprayed with pesticides for a short time cannot be picked and fed to silkworms, because silkworms are particularly sensitive to toxins.

3. Hygiene

The living habits of silkworms are similar to those of pigs, eating and sleeping, sleeping and eating, but silkworms are much more fragile than pigs, so the requirements for the sanitary environment of the breeding room are also very high. Many farmers generally clean up every few days when breeding, but in fact, this is not right, and must be cleaned every day.

Although silkworm feces have certain medicinal value, they will produce bacteria and cause some diseases when stacked in the breeding room. The skin of the Friends Hall taken off by the silkworm and the leftover mulberry leaves must be cleaned up in time, especially the food residues.

4. Management

The management of silkworm breeding is mainly manifested in the feeding, daily and cocoon period, feeding should pay attention to not all the mulberry leaves at one time, at least divided into two feeding in the morning and evening. Secondly, the daily management must pay attention to the fact that the breeding room can not smoke incense and can not put mosquito coils, perfume and other things that disturb the smell of relatively large, so that the silkworms will die.

During the cocoon formation period, it is necessary to prepare a place for silkworms to form cocoons, so that they will not be so laborious when forming cocoons, and if they are not assisted, they are likely to have become pupae before the cocoons have been formed.

5. Disease prevention

There will be a lot of small diseases when raising silkworms, these diseases are basically prevention-oriented, followed by when the young silkworms are sick, they must be taken out for isolation, and then disinfected with special agents. The diseased silkworm must not be littered, it is more contagious, and there are mite pests and mice, chickens and other animals can not be put into the breeding room, otherwise the loss will be very significant.

Summary. Dear, you need it. The disinfection work of the sericulture farm can be summarized in the following steps, including one sweep, two washing, three scraping, and four elimination.

First of all, the silkworm room is thoroughly cleaned inside and outside, so that there is no place for pathogens to hide, so that there is no dust when touched by hands, and a layer of ground is scraped; Then the silkworm tool needs to be thoroughly cleaned in running water, and then soaked in alkaline water, requiring that the silkworm tool leave no traces and wash it piece by piece; Then scrape off the mud stain on the skin of the silkworm room, and if possible, the silkworm room can be re-painted; Finally, disinfect the silkworm room and silkworm tools with the agent, the agent must be prepared according to the standard, in order to give full play to the efficacy, the agent needs to be sufficient and uniform, and the spraying does not leave any dead ends, and it is comprehensive.

Dear, you need it. The disinfection work of the sericulture farm can be summarized in the following steps, including one sweep, two washing, three scraping, and four elimination. First of all, the silkworm room is thoroughly cleaned inside and outside, so that there is no place for pathogens to hide, so that there is no dust when touched by hands, and a layer of ground is scraped; Then the silkworm tool needs to be thoroughly cleaned in running water, and then soaked in alkaline water, requiring that the silkworm tool leave no traces and wash it piece by piece; Then scrape off the large and medium mud stains on the epidermis of the silkworm room, and if conditions permit, the silkworm room can be re-painted; Finally, disinfect the silkworm room and silkworm spike with the agent, the agent must be prepared according to the standard, in order to give full play to the efficacy, the agent needs to be sufficient and uniform, spraying does not leave any dead ends, and the potato is all the same.

Under normal circumstances, about 1 week before raising silkworms, silkworm materials such as silkworm tools in the silkworm room should be disinfected.

I asked about the silkworm farm, which was put on the mountain!

Need a pro. All need to be disinfected.

1. In the early stage of silkworm raising, silkworm eggs should be wrapped in paper towels and placed in a warm environment to hatch. 2. After the silkworm eggs hatch, the young silkworms should be placed on the tender mulberry leaves to make them forage on their own. 3. After four molts, the young silkworms will enter the cocoon stage, and they should be provided with branches to make cocoons.

4. After the silkworm moth hatches, it should be covered with a net cover on the container to prevent it from escaping.

1. Hatch silkworm eggs

In the early stage of silkworm raising, it is necessary to choose silkworm eggs that are round and full, natural in color, put them in dry paper towels, fold and wrap them in a pocket or warm environment, and wait for one to two days, the silkworm eggs will turn from white to black, and hatch black larvae.

2. Provide food

Silkworms feed on mulberry leaves, after the young silkworms hatch, they should be provided with fresh mulberry leaves, so that the young silkworms can eat on their own, after the young silkworms have undergone a molt, they should be provided with older mulberry leaves, so that the silkworms can ingest enough cellulose for silk, and there can be no water on the mulberry leaves, so as not to die of silkworms.

3. Cocoon treatment

After four molts, the surface of the silkworm will become shiny, and the silkworm will enter the cocoon stage at this time, and it is necessary to put branches in the breeding utensils, or use ropes to build a net cover, so as to provide good cocoon conditions for the silkworm, and keep the environment quiet, so as not to affect the cocoon of the silkworm.

4. Adult maintenance

After more than ten days of hatching, the silkworm moth will break out of the cocoon, at this time to cover the net cover above the breeding utensils, to avoid the silkworm moth escape, and to put the female silkworm moth and the male silkworm moth in a vessel, let the silkworm moth mate on its own, and lay the silkworm eggs on the inner wall of the container.

Hello, dear! , sericulture is an ancient and beneficial agricultural business, which can provide us with silk, nutritious silkworm pupa, etc. The following are the methods and precautions for raising silkworms:

1.Planting silkworms: Choose healthy mulberry leaves and suitable incubation temperature, place silkworm eggs on mulberry leaves, and wait for hatching.

2.Seedling: After the silkworm eggs hatch, the young silkworms should be placed in the seedling box for raising.

The nursery box should be maintained at a suitable temperature and humidity, as well as sufficient air circulation. At the same time, it is necessary to pay attention to changing mulberry leaves regularly every day to maintain the freshness of the food. 3.

Strong seedlings: When the young silkworms grow up, they should be moved to the seedling box for raising. The temperature and humidity of the seedling box should be suitable, and sufficient air circulation should be maintained.

It is also necessary to pay attention to the regular replacement of mulberry leaves every day, and the cleaning and disinfection of mulberry leaves to prevent silkworm infection. 4.Silk:

After the silkworms become pupa, they are moved to the silk spinning box for rearing. The temperature and humidity of the silk spinning box are higher than that of the seedling and seedling boxes, and the mu is used to promote silkworm silk. At the same time, it is necessary to pay attention to the environment of changing silkworms regularly every day and keep the silkworm environment dry and clean.

5.Harvesting silkworms: After silkworms finish spinning silk, they are picked out, dried and the silk is removed.

At the same time, the remaining silkworm pupae should be sorted and utilized. Notes:1

Clean and disinfect mulberry leaves, seedling boxes, seedling boxes and silk spinning boxes to prevent silkworm infection. 2.Maintain adequate air circulation to prevent suffocation and death of silkworms.

3.Pay attention to controlling the temperature and humidity to ensure the normal growth and development of silkworms. 4.

Change the environment of silkworms regularly every day to keep the environment dry and clean. 5.Pay attention to the classification and utilization of silkworms to make full use of silkworm resources.

In short, silkworm farming requires patience and carefulness, and only by strictly following the methods and precautions of silkworm raising can we obtain better silkworm raising results.