CATDOLL : CATDOLL: Video explanation of the process of raising silkworms (video explanation of the process of raising silkworms with pictures)

1. What is the whole process of silkworm rearing?

1. Hatching silkworm eggs: Place the silkworm eggs in a warm place such as an electric blanket or pocket.

2. Feeding food: Provide silkworms with fresh, dry mulberry leaves once a day.

3. Clean regularly: Clean the paper box once a day to remove any remaining food and feces.

4. Note: When the silkworms are making cocoons, put some dry branches and bamboo strips in the paper box.

2. What is the process of raising silkworms?

step

(1) Place the silkworm eggs in a clean and odor-free silkworm rearing box. From the time the silkworm eggs leave the warehouse, they will naturally hatch into larvae in about 11 days (including the shipping time) at room temperature of 21-29°C.

(2) The larvae begin to have an appetite about 40 minutes after hatching, and can be fed. You can cut the mulberry leaves into small pieces with a knife and put them in the silkworm box. The silkworms will actively climb onto the mulberry leaves to eat. For 1-3 day old silkworms, you can choose tender mulberry leaves, and for 4-5 year old silkworms, you can use ordinary mulberry leaves.

(3) Silkworms grow well in an environment of 22-29°C, with the optimum temperature being around 27°C. Feeding can be done in the morning or at noon.

3. The whole process of silkworm breeding in Northeast China?

1. Hatching silkworm eggs

When raising silkworms, you need to obtain silkworm eggs that are round and black in color, wrap them in paper towels, and place them in a warm environment such as an electric blanket or pocket. The silkworm eggs will hatch after one day. At this time, you need to prepare a paper box, spread tender mulberry leaves on the bottom, and then put the young silkworms in it.

2. Provide food

Silkworms feed on mulberry leaves, so they should be provided with fresh mulberry leaves once a day and the leftover mulberry leaves from the previous day should be cleaned up. Silkworms do not drink water and get the required water from the leaves, so the mulberry leaves provided should be wiped dry in advance to avoid residual moisture, which will cause diarrhea and death of the silkworms.

3. Clean up regularly

Silkworms will constantly eat and excrete during their growth process. When breeding, their feces should be cleaned once a day to ensure a clean and hygienic environment. Silkworms have many natural enemies, and animals such as birds and ants will prey on them. Silkworms should be placed in a safe environment and the sealing of the container should be checked regularly.

4. Cocoon management

One month after hatching, the silkworms will enter the cocoon-making stage. At this time, the silkworms can spin silk and make cocoons in the corner of the paper box. However, if the number of silkworms is large, it is best to put bamboo strips or branches that have been removed of leaves and disinfected in the paper box to provide a place for the silkworms to make cocoons.

4. A beginner’s guide to silkworm farming?

1. Breeding for beginners

When a novice raises silkworms, he needs to prepare a clean, odor-free ordinary paper box or wooden box, then put the purchased silkworm eggs into the paper box, and place the box in a greenhouse that can regulate the temperature. The indoor temperature should be controlled between 21-29 degrees to promote rapid hatching of the silkworm eggs.

2. Feed mulberry leaves

Silkworms grow very fast and have a high demand for mulberry leaves. When raising silkworms, you need to prepare fresh, pesticide-free green mulberry leaves. Use a sharp knife to cut the mulberry leaves into small pieces, and then spread them on the box. Allow the silkworms to eat freely, and feed them mulberry leaves every 3-4 hours to ensure that there is enough food.

3. Suitable environment

Silkworms live in a clean environment. When raising silkworms, if the environment is too dirty, the silkworms will be infected with diseases. The boxes need to be cleaned every 2-3 days. The feces and leftover mulberry leaves in the boxes can be cleaned out, and the windows should be opened from morning to afternoon every day to ventilate the silkworms.

4. Feeding methods

When raising silkworms, the indoor temperature needs to be controlled at around 25 degrees, which is the optimal growth temperature. Silkworms of different ages like to eat different types of mulberry leaves. Silkworms aged 1-3 like to eat tenderer mulberry leaves, while silkworms aged 4-5 can be fed older mulberry leaves, which is beneficial for mulberry to absorb cellulose to spin silk and make cocoons.

5. How to learn the complete set of techniques for raising silkworms?

1. To raise silkworms, you must first buy silkworm seeds, which are silkworm eggs. This product has the ability to hatch silkworms. Every spring, when the temperature remains around 20 degrees, silkworms will hatch from silkworms.

2. After the silkworms hatch, you need to pick mulberry leaves to feed them. The chewing ability of silkworms is not that strong, so you should choose relatively tender mulberry leaves. There should be no water or pesticides on the mulberry leaves.

3. Silkworms can be raised in paper boxes. If the scale is larger, they can be raised in special bamboo boxes, which must be breathable, hygienic and clean.

4. Raising silkworms has relatively high requirements for the environment. There must be no fumes, no mosquitoes, no mosquito coils, no spraying of pesticides, and no dust. Otherwise, the survival rate of silkworms will be affected.

5. The process of raising silkworms is very hard. Silkworms need to eat mulberry leaves day and night, and as they grow older, the amount of mulberry leaves they eat increases.

6. Silkworms usually spin cocoons in about a month. Before spinning cocoons, we need to build a frame and let them go up the mountain. It will take about two or three days for the silkworms to spin a snow-white cocoon.

7. Summary:

1. To raise silkworms, you must first buy silkworm seeds, which are silkworm eggs. This product has the ability to hatch silkworms. Every spring, when the temperature remains around 20 degrees, silkworms will hatch from silkworms.

.After the silkworms hatch, you need to pick mulberry leaves to feed them. The chewing ability of silkworms is not that strong, so you should choose relatively tender mulberry leaves. There should be no water or pesticides on the mulberry leaves.

3. Silkworms can be raised in paper boxes. If the scale is larger, they can be raised in special bamboo boxes, which must be breathable, hygienic and clean.

4. Raising silkworms has high requirements for the environment. There must be no fumes, no mosquitoes, no mosquito coils, no spraying of medicines. There must also be no dust. Otherwise, the survival rate of the silkworms will be affected.

5. The process of raising silkworms is very hard. Silkworms need to eat mulberry leaves day and night, and as they grow older, the amount of mulberry leaves they eat increases.

6. The process of raising silkworms is very hard. Silkworms need to eat mulberry leaves day and night, and as they grow older, the amount of mulberry leaves they eat increases.

6. What is the whole process of silkworm rearing?

There are five stages in silkworm rearing: silkworm eggs - larvae - mature silkworms - silk cocoons - silk moths, which takes a total of more than forty days.

Ant silkworm: When the silkworm hatches from the egg, its body is brown or reddish brown, very small, and has many fine hairs, which looks a bit like an ant, so it is called an ant silkworm. The ant silkworm is about 2 mm long and 0.5 mm wide. After it crawls out of the egg shell, it will eat mulberry leaves after 2 to 3 hours.

The sleeping nature of silkworms: Silkworms eat a lot of mulberry, so they grow very fast and their body color gradually fades. But their appetite gradually decreases or even completely stops eating. They spit out a small amount of silk, fix their abdomen and feet on the silkworm seat, raise their head and chest, and stop moving, as if they are asleep. This is called "sleeping". The sleeping silkworms may seem motionless on the outside, but they are preparing to shed their skin inside. After shedding the old skin, the silkworms enter a new age. From ant silkworms to spinning silk cocoons, they shed their skin four times in total. Having the sleep nature is one of the growth characteristics of silkworms. Sleep nature is a genetic trait of silkworms and is also affected by the environment. The silkworms currently raised in my country belong to the four-sleeping varieties.

Silkworm age: also known as age period, which indicates the development stage of the silkworm. From the ant silkworm to the first molt is the first age; after waking up from sleep, it enters the second age; after molting again, it enters the third age; after the third molt, it enters the fourth age, and the fourth molt is also called the long sleep. After the long sleep, it enters the fifth age. The fifth-age silkworm grows very fast, with a body length of 6 to 7 cm and a weight of about 10,000 times the weight of the ant silkworm.

Mature silkworms: When silkworms reach the end of the fifth instar, they gradually show the characteristics of maturity: first, the feces they excrete change from hard to soft, and from dark green to leaf green; their appetite decreases, and the amount of food they eat decreases; the front digestive tract is empty, and the chest becomes transparent; then they stop eating completely, their bodies shorten, and their abdomens tend to be transparent; their head and chest are raised, they spit out silk threads from their mouths, and they swing left and right and up and down to find a place to build their cocoons. Such silkworms are called mature silkworms.

Cocooning during the adult stage: People put mature silkworms in special containers or on cocoons, and the silkworms will spin silk and make cocoons.