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Adults can prey on wheat aphids, cotton aphids, locust aphids, peach aphids, scale insects, ticks and other pests, which can be used to feed it. You can also plant a pot of dill, which the seven-star ladybug likes to be on because there are a lot of aphids.
Seven-star ladybug is a kind of beneficial insect, adults can prey on wheat aphid, cotton aphid, locust aphid, peach aphid, scale insects, ticks and other pests, can greatly reduce the damage of trees, melons and fruits and various crops suffered by pests, is known as "live pesticide", non-toxic and harmless to humans, animals and natural enemies, no residue, no pollution to the environment.
The living habits of the seven-star ladybug.
1. Winter: Ladybugs overwinter among the rhizomes of wheat and rape, and some spend the winter in sunny clods and soil crevices.
2. Spring: Once the temperature rises above 10 in spring, the overwintering ladybug wakes up and begins to move, and it can be found on wheat and rape plants.
3. Summer: With the increase in temperature and the increase of food, the seven-star ladybug multiplies in large numbers, and all the plants parasitic with aphids and scales, such as cotton, willow, locust tree, elm, beans and other plants, can find the seven-star ladybug, and sometimes even a large number of seven-star ladybugs gather.
4. Autumn: The number of seven-star ladybugs in the field decreases, often laying eggs in corn, radish and cabbage, etc., at this time the temperature is lower in the morning and evening, and the seven-star ladybugs are often hidden, not easy to find, and need to be collected after 7 o'clock in the morning to before the sun goes down.
An interesting phenomenon of the seven-star ladybug.
1. Catch a seven-star ladybug, pinch it lightly with your fingers, and your fingers will be stained with some yellow water immediately, which is its protective liquid, the smell is very bad, but it is harmless to the human body. When the seven-star ladybug encounters the enemy's attack, it immediately secretes this unpleasant yellow water, which makes the enemy frightened and flees in a hurry.
2. The seven-star ladybug also has the ability to camouflage, when it encounters a strong enemy and feels in danger, it immediately falls from the tree to the ground, shrinks its three pairs of thin feet, and remains motionless like "unconscious", pretending to be dead and lying down, hiding from the enemy. According to the feigned death habit of the seven-star ladybug, if you suddenly shake the branches of animals and plants, there are often seven-star ladybugs on the ground that pretend to be dead.
3. The seven-star ladybug that has just been drilled out of the pupal shell stays motionless in the chrysalis shell, at this time you can do an interesting experiment, use your fingers to suddenly push it down, scare it, after more than a day, the seven-star ladybug elytra gradually hardened, but the seven spots can not appear, becoming a "spotless" seven-star ladybug.
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Found you, the problem of feeding, the worker to raise the seven-star ladybug, first of all, to solve the problem of feed. Aphids, the natural feed, can be collected in the wild, but this method is labor-intensive and sometimes difficult to collect. Therefore, a large number of aphids are artificially cultivated to meet the consumption of seven-star ladybugs.
Aphids can be artificially cultivated with broad bean seedlings. When the seedlings of broad beans grown centimeters tall, a small number of aphids collected in the wild were placed on the seedlings and cultured at room temperature and relative humidity for a few days, so that the aphids could multiply in large numbers, and then the aphids could be used as feed for the seven-star ladybug.
Put the seven-star ladybug in a glass bottle, put a piece of straw paper at the bottom of the bottle, put a small bottle cap containing moist cotton wool balls on the paper to maintain the humidity in the bottle, cover the mouth of the bottle with gauze, and tie it tightly with a rubber band. Put a pair of seven-star ladybugs in each bottle, and once a day to feed them, they will be able to live normally and reproduce offspring.
The seven-star ladybug has to go through different stages of development in its life: egg, larva, pupae and adult. The adult of the seven-star ladybird insect is artificially raised, and the indoor temperature should be controlled between, and the relative temperature is required to be higher when the adult worm lays eggs, and it can be raised. However, it is better to raise larvae at an average temperature.
By the way, I'm from Sichuan.
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Mainly aphid feeding.
Raising the seven-star ladybug as a play pet is suitable for raising in a rectangular box of glass or plexiglass, and the box is suitable for 26 cm * 16 cm * 18 cm. The top of the container is covered with iron mesh to prevent ladybugs from escaping, and 6 to 8 can be kept in each box.
You can put 2 3 washed inkwell bottles in the box, half a bottle of water, insert some plants such as roses or cherry blossoms with more aphids on the leaves, and feed the food as the main food, and you can also feed some plant feed such as diamond meat, eggplant, tomato, beans, melon fruits, stems and young leaves. Change the breed frequently, and clean the container in time to remove leftover food and insect feces and other dirt. Feeding ladybugs can also make artificial feed:
Chop the fresh pork liver, add honey, mix well and refrigerate at a ratio of 5:1, and add water to the hopper when using it and feed it. If the branches in the box begin to wither, they should be replaced with new ones.
The larvae that have been bred should be kept separately from the adults, otherwise the larvae will be eaten by the adults if there is a shortage of food. When multiple larvae are kept in the same box, food should be well supplied, otherwise they will kill each other and bite each other.
Ladybugs often lay eggs on the leaves of plants with many aphids, so they can be caught as adults, or they can be raised in bottles from plants with many aphids and ladybug egg masses to turn the eggs into larvae.
The eggs can become larvae after 3-4 days, and the larvae eat aphids to grow. It needs to go through a 4-month incubation period and turns into a pupal after continuous molting. The larval stage is 2 3 weeks, and the pupa can emerge into an adult after 6 to 12 days, and the speed of the adult is closely related to the temperature at that time, the higher the temperature, the shorter the pupal period.
The life span of adults is related to temperature, the life span is short when the temperature is high, and the life span is extended when the temperature is low, generally 54 days.
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It's pretty small. Look here
I hope I found what I was looking for
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<> Seven-Star Ladybug. Lives in a dark, damp place.
1. The seven-star ladybug has different activity places in different seasons. In winter, the seven-star ladybug overwinters between the rhizomes of wheat and rape or in the crevices of the soil. In spring and autumn, life is found on wheat and rape plants;
2. In summer, the seven-star ladybug multiplies in large numbers, and there are aphids.
And the plants parasitized by scale insects, such as cotton, willows, locust trees, elms, beans and other plants, are the places where the seven-star ladybug lives.
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The seven-star ladybug can live in a variety of environments, including gardens, meadows, fields, and trees. They can also find habitat on plants in the home, especially those that are harmful to insects.
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Summary. Hello, ladybugs can be kept as pets, ladybugs are a beneficial insect, adults can prey on wheat aphids.
You can use your fingers to pinch lightly, and your fingers will immediately be stained with some yellow water, which is its protective liquid, the smell is unpleasant, but it is harmless to the human body. When the seven-star ladybug encounters the enemy's attack, it immediately secretes this unpleasant yellow water, which makes the enemy afraid of the smell and flees in a hurry Oh Do you have any other questions that I need to answer for you?
Can ladybugs be kept as pets?
Hello, I have seen your question Ha Now I am manually replying to the content for you, but it will take a little time, please wait patiently, thank you Thank you Ha I am here to wish you a prosperous Year of the Tiger
I also wish you a blessed Year of the Tiger.
Hello, ladybugs can be raised as pets, ladybugs are a kind of beneficial insects, adults can prey on wheat aphids can be gently pinched with their fingers, and the fingers will be stained with some yellow water immediately, which is its protective liquid, the smell is very bad, but it is harmless to the human body. When the seven-star ladybug encounters the enemy's attack, it immediately secretes this unpleasant yellow water, which makes the enemy afraid of the smell and flees in a hurry Oh Do you have any other questions that I need to answer for you?
Can he put it in his hand.
Hello, you can put it away, but be careful not to fly away.
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