Silkworm Learn more about Silkworm
-
How do silkworms become silkworm moths? How many days does it take for the eggs to hatch? How many times do you have to shed your skin in your life? Four growth processes of silkworm babies
Bombyx mori, also known as silkworm, silkworm, is a common economic insect in southwest China, Jiangsu and Zhejiang, Anhui and other places, because it can spin silk and can be made into a variety of silk fabrics, how does the silkworm become a silkworm moth? How many days does it take for the eggs to hatch? You have to shed your skin several times in your life.
2020-11-11 Silkworms how to become silkworm moths eggs hatching need how many days silkworms -
Integrated control of infectious silkworm disease
In the process of sericulture, it is often due to the occurrence of infectious silkworm disease, resulting in poor cocoon harvest and cocoon quality decline. Therefore, disinfection and disease prevention must run through the whole process of sericulture. On the basis of focusing on the disinfection before sericulture, we should do a good job in disease prevention and disinfection after sericulture, and carry out comprehensive prevention and control in order to completely eliminate bacteria and put an end to the occurrence of infectious silkworm diseases. First, eliminate diseased silkworms in time. Many infectious silkworm diseases, such as midgut purulent disease, viral malacia, particle disease, bacterial gastrointestinal disease and so on. Silkworms tend to behave at the initial stage of infection with the above diseases.
2019-01-16 -
What kind of food do tiger silkworms eat?
What kind of food do tiger silkworms eat?
2018-09-07 -
How to raise silkworms in summer and autumn
The key factors for the success or failure of silkworm rearing in summer and autumn are leaf quality, climate and diseases and insect pests, followed by silkworm varieties, sericulture technology and equipment conditions. Therefore, in order to raise autumn silkworms well, we must carefully analyze the factors affecting the production of silkworms in summer and autumn, grasp the key points, grasp the time, and create.
2020-11-08 Summer and autumn silkworm how to raise summer and autumn silkworm feeding nurturance failure key -
Where can I sell silkworm chrysalis? How to choose high quality silkworm pupae?
Silkworm pupa is the silkworm pupa, unique taste, rich in nutrition, the most important thing is rich in protein, eating can beauty, is a favorite food for many people. So where can I sell silkworm chrysalis? How to choose high quality silkworm pupae? Let's learn about it. Silkworm pupa
2020-11-27 Silkworm pupa where have sell how select high quality silkworm pupa yes silkworm -
Silkworm room disinfection technology: how to disinfect silkworms? How to disinfect silkworm wares in silkworm house
How to disinfect silkworm wares in silkworm houses?
2018-07-23 -
Silkworm disease control
The occurrence of silkworm disease is mainly caused by midgut purulent disease and empty malacia. At present, sericulture time and climatic conditions are different, such as hematological purulent disease, stiff disease and other silkworm diseases. First, blood-type purulent disease (commonly known as crawling silkworm, grandmother silkworm) the virus of blood-type purulent disease parasites in the blood of diseased silkworm, the blood of healthy silkworm is colorless and transparent, while the blood of diseased silkworm is milky white, so the diseased silkworm is also called grandma silkworm. Once the silkworm gets sick, the diseased silkworm will crawl frantically with milky pus, so
2019-01-15 -
Treatment Technology of Silkworm Dormancy
I still remember when I was a child, Xiao Bian also liked silkworm rearing very much. The first thing I did when I came back from school every day was to open my own box and see if the silkworm babies inside had grown up a little. However, Xiao Bian was purely a child raising and playing. The real silkworm rearing people had to have
2020-11-08 silkworm sleep processing technology still remember childhood small editor -
The latest new technology of planting mulberry and sericulture with high efficiency
If you want to raise animals or plants, you must learn their breeding techniques. Sericulture can plant mulberry trees by yourself. let's take a look at how to plant mulberry and sericulture. The latest new technology of planting mulberry and sericulture with high efficiency I. establishing and perfecting the management system of sericulture
2020-11-08 The latest efficient mulberry planting sericulture new technology if want culture -
Ten ways to prevent silkworm disease
1. Look at population development. When collecting ants, the hatching is uneven, the size of the silkworm is uneven, the head is big and the tail is small, and there is much silk spinning, crawling around the silkworm seat, indicating that the body is weak. In the process of feeding, touch the silkworm with the hand or lift the silkworm, such as the silkworm contraction, the resistant silkworm is the healthy silkworm, which shows physical weakness without feeling. Big silkworm period, touch the silkworm with the back of the hand, feel cold for the healthy silkworm, have a sense of dampness and heat, indicating that the physique is not strong. two。 Look at the posture before and after molting. When the healthy silkworm molts, its head and chest are held high and the skin is molted together. If you stay awake for a long time, you will fall asleep later.
2019-01-15 -
Silkworm rearing techniques
At present, the silkworm eggs producing silk reeling raw material cocoons are binary hybrids or multiple hybrids, and the technical treatment is roughly the same. Reasonable protection of silkworm eggs and appropriate methods of collecting ants play an important role in the growth and development of silkworms. 1 seed: in the morning or evening when the temperature is low, it is appropriate to prevent the sun or rain, pay attention to ventilation, do not pile up. 2 rejuvenation of silkworm eggs: after the silkworm eggs are brought back from the silkworm farm station, they should continue to be protected in a proper environment
2019-01-16 -
How many days does it take for silkworm eggs to hatch? How to keep it until next year? How to judge whether the silkworm eggs are alive or dead?
China is the first country in the world to raise silkworms to produce silk fabrics, which originated from the period of the Yellow Emperor and has a history of more than 4000 years. The silkworm goes through four different stages in its life, namely, egg, larva, pupa and adult. How many days does it take for silkworm eggs to hatch? What?
2020-11-11 Silkworm eggs hatching need how much days how save to next year -
Growth process of Silkworm, Bombyx mori
Growth process of Silkworm, Bombyx mori
2018-09-08 -
Conditions and main technical requirements for co-rearing of young silkworms
First, the purpose of co-rearing young silkworms, as the saying goes, "raise half of the young silkworms", which fully illustrates the importance of raising young silkworms. The purpose of the co-rearing of young silkworms is to enhance the physique of young silkworms to ensure the safety of large silkworms and to achieve high quality and high yield of cocoons. The advantages of small silkworm co-rearing are as follows: (1) it is beneficial to realize scientific sericulture, adopt advanced sericulture technology and facilities, promote the neat development and strong physique of young silkworms, provide guarantee for large silkworm rearing, and lay the foundation for high and stable cocoon production. (2) it is beneficial to disinfection and disease prevention. Overcome the resistance of young silkworms to adverse environment
2019-01-16 -
A New method of efficient feeding and rearing of Silkworm, Bombyx mori
In the period of big silkworm, especially the fifth instar silkworm, the amount of mulberry used accounts for about 85% of the whole age, and a large number of workers such as removing sand, giving mulberry and catching mature silkworms are concentrated in the fifth instar. According to the survey, the traditional silkworm foil sericulture. Not only the amount of work is large, but also the sericulturists are very hard, and the labor efficiency is low. The use of large silkworm fixed silkworm platform rearing and automatic silkworm feeding, no sand removal, no mature silkworm catch, no upper and lower end foil, convenient for mulberry and shedding. Compared with the traditional silkworm foil rearing, it can save labor by more than 50% and reduce labor intensity by 40% and 50%. I.
2019-01-16 -
Pre-disinfection of silkworms is very important.
Pre-disinfection of silkworms is very important.
2018-06-30 -
How to control the occurrence of silkworm disease
Through practical investigation, we found that in the process of silkworm rearing at home, silkworm farmers' lack of understanding of the harm of silkworm disease often led to the occurrence of silkworm disease, resulting in serious losses to production. Therefore, how to control the occurrence of silkworm disease is always the primary task in sericulture production. 1. The cause of silkworm disease is that sericulture is a high-density group rearing mode. There are many silkworm heads in a certain area, and silkworm eats mulberry and excreta in the same area. Once disinfection is negligent, or improper feeding and management, infectious silkworm disease is easy to occur, resulting in spread,
2019-01-15 -
How to raise silkworm pupa
Silkworms become silkworm pupae after spinning and cocooning, and many people are at a loss in the face of silkworm pupae and do not know what to do with them. So how to raise silkworm chrysalis? First, how to raise silkworm pupae to prepare silkworm rooms, silkworm tools and mulberry leaves, and thoroughly disinfect silkworm tools and silkworm rooms. Wait for the spring
2020-11-11 Silkworm pupa how to raise silkworms silkworms -
The key to how to raise silkworms well
Sericulture in China has a history of hundreds of years, in ancient times, people began to grow mulberry and sericulture, and China's silk industry has been developing well since ancient times, so our experience and technology in sericulture are very rich. Below
2020-11-08 How to raise silkworms well the key is to raise sericulture in our country. -
Stick to the silkworm house for 24 years to become "Mr. Silkworm"
Stick to the silkworm house for 24 years to become "Mr. Silkworm"
2019-02-21