CATDOLL : CATDOLL: When does the silkworm-raising season begin? (When does the silkworm-raising season begin?)

1. Which month is it best to raise silkworms?

March-June.

The most suitable time for raising silkworms is generally March in spring and May and June in summer.

March is the time when mulberry leaves sprout and grow leaves. Spring silkworms at this time have tender mulberry leaves to eat. With sufficient mulberry leaves to feed on, the silkworms grow bigger and fatter.

2. When is the season for silkworms?

Spring begins

The most common one is the silkworm, also known as the domestic silkworm, which is one of the economic insects that feeds on mulberry leaves and spins silk cocoons. The silkworm originated in China, and its development temperature is 7-40℃, and the optimal temperature for breeding is 20-30℃.

The life cycle of a silkworm goes through the stages of egg - larva - mature silkworm - cocoon - silk moth, a total of more than forty days.

3. Which month is it better to raise silkworms in Tianjin?

Tianjin around May.

1. The breeding time of spring silkworms is generally around April to June. The specific breeding time is related to the growth and development time of mulberry trees in the area (generally it should be roughly the same as the growth cycle of mulberry trees to ensure sufficient mulberry leaves).

2. In North China, silkworm rearing usually starts in May. In the Yangtze River Basin, silkworm rearing usually starts in April or May. In the Pearl River Basin, silkworm rearing can start as early as March.

3. The temperature during spring silkworm breeding is more suitable, there are fewer germs, the probability of disease is lower, and the quality of mulberry leaves is higher. It is the most suitable time of the year for silkworm breeding.

4. During the spring silkworm breeding period, the weather is mostly cold and humid, so pay attention to warming and dehumidifying during the breeding process.

4. What is the time for raising silkworms in Chongqing?

Generally speaking, silkworm rearing starts around April each year, specifically in spring and summer. Since the main food source for silkworms is mulberry leaves, silkworm rearing needs to be basically consistent with the growth cycle of mulberry trees, so as to ensure that there are enough fresh mulberry leaves for silkworms to eat. One-year-old silkworms: use the third leaf from the top bud on the mulberry tree, which is yellow with green.

(2) Second-instar silkworms: Use the fourth leaf from the top bud on the mulberry tree, which should be green with yellow in color.

(3) Third-instar silkworms: Use the 5th to 6th leaf from the top bud of the mulberry tree. The leaf color is light green and shiny.

5. What is the best season for raising silkworms?

1. Silkworms are usually raised in spring and summer, which is roughly the same as the growth cycle of mulberry trees, to ensure sufficient supply of mulberry leaves. Prepare food: Mulberry leaves must be washed with clean water and dried before feeding. Do not feed silkworms with yellow and rotten leaves, otherwise the silkworms will be poisoned or have diarrhea. In order to prevent the excess leaves from wilting quickly, put them in a plastic bag, tie the bag tightly, and place it in a cool place.

2. Feed the silkworms with leaves 4 times a day, early in the morning, at noon, in the afternoon, and at night. The amount should be appropriate each time to avoid waste. You can put more leaves at night because the silkworms eat mulberry leaves all night. Ant silkworms should be fed with young leaves, and the leaves are best cut into pieces or strips.

3. Clean up the feces and leftover leaves frequently: When changing leaves for the silkworms, you can directly cover the old leaves with new leaves, and remove the old leaves after the silkworms have crawled onto the new leaves. This can reduce the casualties of the silkworms and facilitate the removal of leftover leaves and silkworm feces.

4. Do not spray pesticides in the silkworm room as this will harm the silkworms.

6. Which month is it best to raise silkworms?

1. Generally speaking, the season for raising silkworms is spring and summer every year (starting around April each year). Since the main food source for silkworms is mulberry leaves, the season for raising silkworms and the growth cycle of mulberry trees need to be roughly the same to ensure that there are enough mulberry leaves to feed the silkworms.

2. The season of sericulture is related to the region. In the sericulture areas of Jiangsu and Zhejiang, theoretically, sericulture can be carried out during the eight months from April when mulberry trees sprout and open leaves to November when mulberry leaves turn yellow and fall off, but generally only 3-5 times a year. The sericulture areas in the Pearl River Basin raise sericulture more frequently than those in Jiangsu and Zhejiang, while some sericulture areas around the Yellow River or in the north raise sericulture less frequently than those in Jiangsu and Zhejiang.

7. When is the season for raising silkworms?

Silkworms are usually raised in spring and summer. The most important thing to note about silkworm raising is that the growth cycle should be the same as that of mulberry trees to ensure that the silkworms have enough mulberry leaves to eat. Silkworms are metamorphosed insects, and the most common ones are mulberry silkworms, also known as domestic silkworms.

8. What is the best season for raising silkworms?

Silkworm breeding time: Usually, silkworm breeding takes place in spring and summer (starting around April each year). Because silkworms mainly feed on mulberry leaves, the breeding of silkworms needs to be closely related to the growth cycle of mulberry trees.

9. Which month do we start raising silkworms?

Around April.

Generally speaking, silkworm breeding starts around April each year, specifically in spring and summer. Since the main food source for silkworms is mulberry leaves, the breeding of silkworms needs to be basically consistent with the growth cycle of mulberry trees, so as to ensure that there are enough fresh mulberry leaves for the silkworms to eat.

In the sericulture areas of Jiangsu and Zhejiang, silkworms can theoretically be raised during the eight months from April to November each year, but generally only 3-5 times.