How long does it take for a cocoon to become a moth What to do with a cocoon after it becomes a moth

The cocoon takes about 10 days to become a moth, and the silkworm chrysalis will stay in the cocoon in the process of change, and do not open the cocoon at this stage, otherwise it will seriously affect the development of the silkworm pupa.

Silkworms go through four stages of growth from hatching, commonly known as four sleeps, and each sleep (a growth stage) takes a week. Therefore, as long as one month, the silkworm will mature and begin to form cocoons, and it will take about two days to complete the cocooning, and the silkworms will shed their skin for the last time in the cocoon and become a pupae. After about 10 days, it emerges as a silkworm moth and emerges from its cocoon.

The time it takes for a cocoon to turn into a moth varies depending on the conditions. In general, cocoons turn into moths about 10 to 20 days after cocooning. However, factors such as the growth cycle of silkworms, feeding environment, and physical constitution may affect the time when silkworm cocoons become moths.

What to do with the cocoon after it becomes a moth is as follows:

When raising silkworms, when we find that the silkworm baby begins to spin silk, we must prepare to move the silkworm baby to a relatively safe place, and it is suitable for silkworm cocooning.

Generally, when we ordinary people raise it, we can put the silkworm baby in the cigarette box, so that it can better form cocoons.

If the silkworm is finished in the cocoon, we put the silkworm's cocoon together, which is easier to feed, because the silkworm will become a silkworm chrysalis first.

Ensuring the safety of silkworms after forming cocoons is what we need to do, here, when the silkworms break out of the cocoon, they will become moths.

At this time, in fact, there is no need to feed, just wait for these moths to give birth, which will probably last for a few days.

In the past few days, what we choose is to put a few pieces of paper under the moth, and wait for it to lay all the silkworm eggs on the paper, and it will be fine.

Silkworm pupae to silkworm moth generally takes about 10 days, silkworm pupae is silkworm silk cocoon after the cocoon becomes a pupa, silkworm pupae is not only delicious, nutritious, but also extremely valuable animal protein, but also a variety of raw materials for extracting chemicals.

Mulberry silkworms need to pay a lot of hard work in the process of transforming into moths, which is often a metaphor for a person's hard work, and finally succeeds like a mulberry silkworm feathering into a butterfly, so as to express the awe of human beings who are not afraid of hardship and tiredness.

It takes about 10 days for a cocoon to turn into a moth. In the process of change, the silkworm chrysalis will always stay in the cocoon and do not come out, do not open the cocoon at this stage, otherwise it will seriously affect the development of the silkworm pupae.

Early stage: After two days of labor, the silkworm baby made its nest, and finally spit out some more around the mold reed, so as to ensure that the belt can be fixed, so that it can not be disturbed by the outside world and hatch quietly.

Medium-stage: The baby silkworm begins to gradually turn into a pupal after a molt in the cocoon, and the shell of the pupae is relatively hard, generally brown-colored.

Late stage: The baby silkworm that has become a chrysalis is about to complete the last molt, and when the cocoon is drilled, it will generally spit out a large amount of liquid and slowly prepare the cocoon, starting with the first to drill out, and finally drilling out successfully into a moth.

It generally takes 10-15 days from silkworm pupae to silkworm moth.

It is oblong, elliptical girdle, spherical or spindle-shaped and other different shapes, or slightly constricted in the middle, the cocoon has white, yellow, light green, flesh red and other colors, about 3 4 cm long, cm in diameter, white on the surface, irregular wrinkles, and attached silk, fluffy. The silk pattern on its inner wall is very regular. Lightweight and tough, not easy to tear.

The cocoon is not feathered, with 1 yellow-brown silkworm pupae and a light brown and shrunken silkworm skin that is taken off before the pupation is made.

Silkworms turn into moths after about 10-14 days after making cocoons.

After the silkworm has produced enough silk through the processes of feeding, molting, and spinning, it will complete the process of mutating into a pupae in the cocoon. Then, over a period of about 10-14 days, the cells of the pupal will differentiate into different tissues and organs, forming adult worms. Adults eventually crawl out of their cocoons and undergo morphological changes such as feathers and wings in a short period of time to become fully mature moths.

In the process of transforming from silkworm to moth, pupae is one of the important transformation processes. In this process, the pupae are able to undergo the development and differentiation of different tissues and organs, thus developing the morphology and function of the adult. This process is the wonder of life, and it is also a very dynamic process.

In daily life, we can use silk and other silk products to feel and understand this process, and we can also expand our understanding of life and nature by reading relevant popular science materials.

It takes about 14 days for silkworms to become moths after forming cocoons. When silkworms begin to shorten their bodies and stop eating, they begin to form cocoons. This process usually takes 2 to 3 days, and then the silkworm will stay in the cocoon for 10 to 12 days until it becomes a moth.

Cocoons are made by silkworms through the saliva they secrete, at which point the silkworm's salivary glands begin to enlarge and the secretions become thicker. When the salivary glands secrete the fluid of knowledge and defense exposed to the air, it becomes very hard, and at the same time, the silkworm wraps tightly around its body to form a cocoon.

In the cocoon, the silkworm goes through a developmental stage called the pupa stage. During this stage, their bodies undergo drastic changes and eventually become full-fledged moths. You may notice that the exterior of the cocoon looks fixed, but inside the cocoon, the silkworm is constantly changing.

After turning into a moth, the moth will wait in the cocoon for some time for the skin to dry out and its wings to expand. This process takes about a day to two days, and then it will start to gnaw through the cocoon and squeeze out, turning into a mature moth.

In conclusion, the process of turning a silkworm into a moth takes about 14 days from cocoon formation to maturity. In this process, the body of the silkworm will undergo great changes, and in the cocoon, the burning match will go through a stage of development of adult form, and finally complete the transformation process from silkworm to moth. <>