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Anonymous users2024-02-12It should be an aphid.
Aphids do not overwinter in the south, in the north to the adult overwintering, can also fertilize eggs to overwinter, in peach trees, wheat, greenhouses and other places to overwinter, when the temperature is suitable in spring, the eggs hatch into the dry mother, parthenogenesis 2 or 3 generations. In early summer, winged migratory aphids were transferred to vegetables, fruit trees, cotton, wheat and other crops.
Parhenogenesis reproduces for several generations to more than 20 to 30 generations, and in late autumn the winged female and male aphids migrate from the second host to the first host again. Winged female oviparity gives birth to female aphids, and females mate with winged males to lay eggs for overwintering. Aphids reproduce very quickly, occurring more than 20 to 30 generations per year, and are the fastest reproducing pests.
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Anonymous users2024-02-11Summary: This is the June gill horn beetleThere's no harm, don't be afraid, it's all coming in from the outside.
The appearance is particularly barricade
The gill horn beetle is thick, reddish-brownIt is 12 25 inches long and has shiny elytra. Eating leaves and flowers at night is sometimes very harmful. The larvae are called white grubs and are about 25 mm long.
Habits
The golden beetle with gill horns lives in the soil; Plants are cut off from the roots, cereals, small grains, potatoes, strawberries, and grasslands and pastures are destroyed. The larvae feed on plant roots. The natural predator is the dung fly (pyrgota undata), whose larvae feed on the June gill horned beetle.
The larvae of the June gill horn beetle make excellent bait.
Reproductive status
Each female lays 50 200 small pearly eggs in the soil. After 3 years of pupation, it becomes an adult in August and September, and then enters the soil for wintering. It comes out to eat leaves in the next spring, and its lifespan is less than a year.
The above content refers to the Encyclopedia - June Gill Horn Beetle.
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Anonymous users2024-02-10Venus flytrap, sundew, felt moss.
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Anonymous users2024-02-09Cordyceps can be used to prevent insects; Cordyceps is a well-known tropical insectivorous plant, and its main production area is tropical Asia. Cordyceps has a unique nutrient-absorbing organ - the insect trap, the insect trap is cylindrical in shape, and the lower half is slightly enlarged, because the shape is like a pig cage, so it is also called pitcher plant.
These plants do not directly ingest and produce nutrients necessary for life from the inorganic world such as soil, but instead make a living by catching insects and other small animals.
Qilixiang: This is a small evergreen shrub in all seasons, the shape is umbrella house-shaped, the branches are many, tight, the leaves are small and shiny, the flowers are white and dense, and the red berries can also be produced after flowering, and the plant type that is often pruned is beautiful and generous, which can add beauty to the burrow. The leaves have a strong spicy and sweet fragrance, and the mosquito repellent effect is very good.
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Anonymous users2024-02-081. Geraniums.
Geraniums are native to southern Africa and are now commonly cultivated throughout China. There are many kinds of aromas, including lemon, rose, fruit, etc., which is an aromatic insect repellent.
2. Cordyceps.
Cordyceps is a well-known tropical insectivorous plant, and its main production area is tropical Asia. Cordyceps has a unique set of nutrient-absorbing organs, insect traps, and relies on catching insects and other small animals to make a living.
3. Wormwood. Wormwood aliases: Xiao Mao, Bingtai, Curb Grass, Xiang Ai, Qi Ai, Ai Xiao, Artemisia, Ba Gao, Moxibustion Grass, Medical Grass, Yellow Grass, Mugwort, etc. Perennial herbaceous or slightly semi-shrub-like, the plant has a strong aroma, which has a special insect repellent effect.
4. Citronella. Citronella, also known as citronella, is one of the common herbs. Because of its lemon aroma, it is also called lemongrass. Its deworming effect is remarkable, and it is harmless to the human body, and can also be used to repel flea parasites in pets.
5. Rosemary.
Rosemary prefers warm climates and is native to Europe and the Mediterranean coast of northern Africa. It can be used for spices, air fresheners, ant repellents, sterilization, insecticide, etc.
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Anonymous users2024-02-07Mosquito repellent grass, this one is very easy to raise. Place on the windowsill to protect against mosquitoes.
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Anonymous users2024-02-06Sage, rosemary, lavender.
It depends on the classification criteria. The details are as follows: >>>More
The plants that remove formaldehyde quickly are generally spider plants and pothos, which are also relatively common, but they are not suitable for the bedroom. Carbon dioxide is released by photosynthesis at night. >>>More
One is aquatic flowers, such as lotus and water lilies, which we are familiar with; The other type is flowers that can be raised in water, and they generally grow in soil or cultivation substrates, such as daffodils, hyacinths, etc.; Due to the insufficient light in the living room, it is more suitable for cultivating the latter category. In addition, they have low nutrient requirements and can basically grow in tap water without adding nutrient solution. The suitable species in the family are pothos, hyacinth, rich bamboo, spider plant, evergreen, heart-leaf vine velvet, fine-leaved millennium wood, etc.
The autonomic nervous system, also known as the autonomic nervous system, is a control system in the body, which can unconsciously regulate various functions of the body, such as heart rate, digestion, breathing, urination, sexual drive, etc. Mainly including sympathetic nervous system and parasympathetic nervous system, these two types of nerve functions are opposite, when one side plays a positive role, the other side plays a positive role, can balance and coordinate, control physical physiological activities, once the two dysfunction, it will cause autonomic nerve dysfunction, mainly affecting respiration, circulation, endocrine, gastrointestinal tract, heart, emotion and other aspects.
The clinical manifestations can involve multiple systems of the body, such as the cardiovascular system, respiratory system, digestive system, endocrine system, metabolic system, genitourinary system, etc., and patients feel a variety of symptoms. For example, heart neurosis such as chest tightness, breathlessness, palpitation, and a sense of impending death; gastrointestinal neuroses such as stomach pain, bloating, vomiting, diarrhea, etc.; Some patients present with headache and dizziness, blurred vision, insomnia, forgetfulness, numbness, itching, tightness, stiffness and discomfort all over the body, numbness of the limbs, fever in the hands and feet, fever all over the body, but the body temperature is normal, the whole body is hot and sweaty, or the whole body has migratory pain, abnormal feeling of migratory sex, irregular menstruation and dysmenorrhea in women, sperm loss and impotence in men. It is often accompanied by emotional changes such as anxiety, nervousness, and depression, and is generally ineffective according to organic diseases such as coronary heart disease and gastritis.