Is the seven star ladybug a pest? What are the natural enemies of the seven star ladybug

The seven-star ladybug is not a pest! If there are more than seven black spots on the back, it is a pest! The ladybugs with seven black dots are all beneficial insects!

Seven-star ladybug is a predatory natural enemy insect of the family Coleoptera ladybuge, the adult 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 called "live pesticide", widely distributed in various parts of China. So the seven-star ladybug is not only not a pest, but also a beneficial insect...

Seven-star ladybugThe natural predator is: spiders.

The biggest natural enemy of the seven-star ladybug is the spider. Spiders will eat seven-star ladybugs, and spiders will use spider silk.

Wrap the ladybug around it and eat it when it's dead.

Introduction to the Seven-Star Ladybug

The seven-star ladybug is an insect of the ladybug family, the genus Ladybug. Adult body is millimeters long and millimeters wide; The body is oval, the back is arched, and it is watery; head black, compound eyes black, with a yellowish spot on each medial concave; antennae brown; mouthparts black; The upper extra side is yellow.

The dorsal plate of the prothorax is black, and each of the anterior upper corners has a large, nearly square pale yellow ground; small shield black; elytra red or orange-yellow, with 7 black spots on both sides, 3 black spots on each side and a larger black spot in front of the junction; The base of the wings has 1 triangle on each side of the small shield.

vitiligo; The abdomen and feet are black.

The seven-star ladybug has to go through four different stages of development in its life: egg, larva, pupae and adult, and the development period of each insect state is mainly affected by food and temperature.

For food, it sometimes feeds on small soil particles, fungal spores and some small insects, and often in autumn it also feeds on pollen from plants. It is widely distributed in Africa, Europe, and Asia.

The seven-star ladybug is a beneficial insect. Its adults can prey on wheat aphids, cotton aphids, locust aphids, peach aphids, scale insects, ticks and other pests, which can greatly reduce the damage of trees, melons and fruits and various crops from pests, and are known as "live pesticides", which are widely distributed in various parts of China. In the southern part of North China, it is commonly known as "Sister Hua".

Moreover, the seven-star ladybug is non-toxic and harmless to humans, animals and natural enemies, and has no residue and does not pollute the environment.

The seven-star ladybug is a predatory insect of the family Coleoptera, with a body like a half ball and black wings on its head. The antennae are short and not very obvious, its feet are under large wings, its mouthparts have the ability to chew food, and because its wings have seven black dots, it is called the seven-star ladybug.

The seven-star ladybug has a life span of nearly 80 days and can feed on tens of thousands of aphids. The seven-star ladybug has a strong ability to defend itself, and although its body is only the size of a soybean, many strong enemies are helpless against it. There is a kind of "chemical **" on the joints of its 3 pairs of thin feet, and when it encounters the invasion of enemies, it secretes an extremely unpleasant yellow liquid, which makes the enemy retreat and flee in a hurry because he can't stand it.