What is the hatching process of pea elephant larvae in the insect book

Female pea elephant.

Extensive oviposition is often used to lay a large number of eggs on a pea, some of which die before hatching larvae, while the hatched larvae live together in a pea, moving closer to the center of the pea; When a pea elephant occupies the center of the pea, the other pea elephants will choose to end their lives by self-sacrifice, so the pea becomes the growth space of the pea elephant that occupies the center. At the same time, the author ** the reason why the pea elephant lays a large number of eggs and chooses such a way to grow, and speculates that the pea elephant originally lived on broad beans and mountain pruriens. Finally, the author added the unique survival wisdom of the pea elephant in the process of growing up, digging a "safety door" on the pea and introducing the natural enemies of the pea elephant, which made us marvel at the magic of nature.

The hatching process of pea elephant larvae is as follows: female pea elephants often use extensive oviposition methods, laying a large number of eggs on a pea, some of these eggs die before hatching larvae, and the hatched larvae live together in a pea, towards the center of the pea. When a pea elephant occupies the center of the pea, the other pea elephants will choose to end their lives by self-sacrifice, so the pea becomes the growth space of the pea elephant that occupies the center.

When the pea elephant mother lays eggs, she will lay a lot of eggs, and there will always be some pea elephants that will die, which is the law of nature.

For a kind of competition between pea elephant larvae, there is only one survivor for a pea, and each pea elephant will work hard to get to the center of the bean. When one larva occupies the center of the same bean, the other larvae restrain their craving for food, resign themselves to fate, and die quietly.

This is a spirit of forbearance, a simple and noble spirit of this spirit. They will not compete with the victors, but will not hesitate to sacrifice their own lives to give their companions more food in order for them to survive.

Fabre describes the reproduction and development of the pea elephant in vivid and interesting language with a rigorous and exploratory attitude and careful research methods; At the same time, we are told to be good at observation and pay attention to details in life.

Habits:

1 generation a year, adults overwinter in the crevices of storage rooms, field relics, bark cracks, loose soil and packaging. The following spring, they fly to the spring pea fields to feed, mate, and lay eggs. Adults need to feed on pea nectar, pollen, petals or leaves for 6-14 days to supplement nutrition before they begin to mate and lay eggs.

The eggs are generally scattered on both sides of the pea pod, mostly on the bean in the middle of the plant, each female can lay 700-1000 eggs, and the peak spawning period is generally in mid to late May. The egg stage is 7-9 days. After hatching, the larvae are bored into the bean ing, and the larval stage is about 37 days, and it pupates in the bean grain when it is mature.

The peak period of pupation is in the first half of July, the pupal period is 8-9 days (this period is stored with the harvested peas), and the adult emerges after a few days after the body wall hardens and drills out the bean grains, flies to the wintering place, or does not drill out in the bean grains for wintering. The adult lifespan can reach about 330 days. Adults have strong flying power, reaching 3-7 kilometers, and are most active in sunny afternoons.

The starting temperature of pea elephant development was 10, and the effective accumulated temperature of development was 360 degrees.

Insects "Pea Elephant."

Main content: It is the largest butterfly in Europe and wears a maroon velvet tunic with a white fur tie. The wings are full of gray and white spots, a pale white zigzag line passes through it, the periphery of the line is smoky gray, the wings ** have a round spot, like a big black eye, and the pupils are flashing black, white, maroon, and cockscomb.

The red one is a rainbow of unpredictable colors.

1. The main content of "The Pea Elephant" in the insect book: It is the largest butterfly in Europe, wearing a maroon velvet coat and a white fur tie. The wings are full of gray and white spots, a pale white zigzag line passes through it, the periphery of the line is soot white, the wings ** have a round spot, like a big black eye, the pupils are flashing with black, white, maroon, cockscomb red rainbow-like unpredictable colors.

2, "Insects".

is a book about the life of insects, involving dung beetles.

Ants, Sisyphus.

There are more than 100 kinds of insects such as insects. In this world, there are about 1 million species of insects known to mankind, accounting for 5 6 of all known animal speciesAnd there are still millions of unknown insects that are still waiting to be discovered and understood. Fabre.

In the mid-19th century, in addition to teaching at school, he and his children observed all kinds of insects in the fields, named them, and sang the praises of them.

The main content of "Pea Elephant" is mainly written about the pea elephant's help to human beings, highlighting the characteristics of pea elephants to meet some needs of human beings.

It is the largest butterfly in Europe and wears a maroon velvet tunic with a white fur tie. The wings are full of gray and white spots, a pale white zigzag line passes through it, the periphery of the line is soot white, the wings ** have a round spot, like a big black eye, the pupils are flashing with black, white, maroon, cockscomb red rainbow-like unpredictable colors.

Souvenirs Entomologiques, also known as "The World of Insects", "The Tale of Insects", "Entomological Notes" or "The Story of Insects", is a long biological work written by the French entomologist and writer Jean-Henri Casimir Fabre, in ten volumes. The first volume was first published in 1879 and the entire book in 1907.

The work is an insect biology work that summarizes the species, characteristics, habits and marriage habits of insects, records the real life of insects, expresses the spirituality of insects when they struggle for survival, and also records the motivation, life ambition, knowledge background, living conditions and so on of Fabre's obsession with insect research.

The author integrates the colorful life of insects with his own life perception, and looks at insects with human nature, revealing the author's respect and love for life between the lines.

It's the little beeworms, the little beeworms that are the guardians of the peas, come to our aid, they lay their eggs in the bodies of the pea-like larvae or pupae and feed on their bodies. This is the magic of nature.

Insects is an encyclopedia of insects that integrates natural science knowledge and humanistic care, and plays a pivotal role in the history of natural science and literature in France. "Insects" is not only a popular science masterpiece for the study of insects, but also a magnificent poem of life, which is known as "the eternal epic of the insect world".

Introduction: Fabre also won the titles of "Homer of the insect world" and "the founder of animal psychology", and was nominated for the Nobel Prize in Literature in 1910 for this book. This kind of work is unprecedented in the world, and no entomologist has such a brilliant literary style, let alone such a writer with such profound entomological attainments.

Romain Rolland, a famous French writer of the early 20th century, praised: "I admire his enthusiasm, patience and meticulousness in his observations, and his books are masterpieces of art." ”