What is Spicy Seeds???? What kind of insect does spicy water refer to?

Chinese name] Brown-edged green thorn moth [alias] green thorn moth, brown edge green thorn moth, four-spotted thorn moth, curved green thorn moth, spicy [scientific name] latoia consocia walker [ order ] Lepidoptera [ family ] Mothaceae [host] large-leaved boxwood, hardening, moon season, begonia, osmanthus, peony, peony, apple, pear, peach, plum, apricot, plum, cherry, jujube, persimmon, walnut, coral, chestnut, hawthorn and other fruit trees and poplar, willow, plane tree, elm and other forest trees [Pest characteristics] Larvae feed on leaves. The young larvae feed on the mesophyll, leaving only the epidermis, and when they are old, they eat the leaves into holes or notches, and sometimes only leave the petioles, which seriously affects the tree's potential. [Feature description] Adult body length 15 16 mm, wingspan about 36 mm.

Antennae brown, male tooth-like, female filamentous. Head and thorax green, compound eyes black, female antennae brown, filamentous, male antennae base 2 3 short feathery. Chest** has 1 dark brown dorsal line.

Forewings are mostly green, dark brown at the base, grayish-yellow on the outer margin, with dark purple scales scattered on it, the inner margin line and wing veins dark purple, and the outer margin line dark brown. Abdomen and hindwings grayish-yellow. The eggs are oblate, oval, long, milky white at the beginning of laying, gradually turning yellow-green to pale yellow, and several grains are arranged in lumps.

The larvae are about 25 mm long and slightly rectangular and cylindrical. Yellow at first hatch and turn green when it grows up. The head is yellow, very small, and often constricted in the chest.

There are 2 horizontal black spots on the anterior thoracic shield and a blue dorsal line on the abdomen. There are 4 hairs in each segment of the second to terminal segments of the carcass, a tuft of bristles grows on it, 3 6 red hairs on each pair of hairs on the back of the fourth segment, and 4 nodules at the end of the abdomen have blue-black bristle bushes, which are globulous; The dorsal line is green with dark blue dots on both sides. The ventral surface is light green.

The thoracic feet are small, without gastropods, and there is 1 oblate suction cup in the middle of the ventral surface of the first to seventh segments.

Similar to caterpillars, the body is smaller, about 1 cm normally, light green, the green thorns are slightly harder than ordinary caterpillars, with toxins, and they are stabbed like mosquito bites are very itchy, but they can't scratch and prick the small area of stinging like a needle prick, which is more disgusting than mosquitoes. It seems that poisonous hairs will stay on the quilt clothes, so be careful to dry clothes in summer where there are caterpillars. We have it here, I can't remember how many times I've been stabbed, itchy and I don't dare to scratch it to death.

The larvae of the stinging moth have venomous stingers on their backs and can sting.

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Spicy refers to the green thorn moth. The adult is 15 to 16 mm long, with a wingspan of 36 to 40 mm and a green body. compound eyes black-brown; The eggs are oblate-oval, pale yellow-green, the mature larvae are slightly rectangular, yellow at first, and slightly larger yellow-green to green; Pupae ovate, milky white to pale yellow at first, then gradually yellowish-brown; The cocoon is oval and hard, and the color is mostly the same as the color of the host bark, generally from grayish-brown to dark brown.

The living habits of foreign spicy people:It has a wide range of hosts and complex eating habits. In the Renqiu area of Hebei Province, where the author is located, it mainly harms a variety of garden plants such as ash, black locust, mountain ballast, poplar, willow, elm, mulberry, plane tree, bauhinia, sycamore, apple, begonia, pear, peach, apricot, jujube, persimmon and so on.

The young larvae feed on the lower epidermis and mesophyll, leaving the upper epidermis, resulting in irregular yellow patches on the leaves, and the damaged leaves become reticulated. When the larvae grow up, they eat the leaves into a gap, and when they are serious, they eat up the leaves, resulting in secondary germination in autumn and affecting the growth and development of trees.

Spicy is also known as green thorn moth, green thorn moth, yellow edge green thorn moth, four-point thorn moth, curved green thorn moth, etc., is a pest. The color is mostly the same as the host bark, generally from grayish-brown to dark brown. In addition, the distribution area of foreign pepper is wide, mainly distributed in Shandong, Henan, Anhui, Chongqing, Yunnan, Jiangsu, Sichuan and other places, almost all over the country.

What is a spicy manSpicy is the common name of the green thorn moth, the green thorn moth, the yellow edge of the green thorn moth, the four-point thorn moth, the curved green thorn moth, etc., because of its poisonous hair with thorns, the itch is unbearable after stinging, so it is commonly known as "itchy spicy". This creature loves shade, has an instinctive resistance to bright light, heat, and water, and is usually social residents. The harm of spicy pepper mainly includes the leaves, twigs, shoots and other parts of the plant that are often eaten, forming holes, missing or biting off the branches, reducing photosynthesis, increasing water transpiration, and in severe cases, it can make the branches or the whole plant die.

It should be noted that if you are accidentally stung by a spicy seed, it is best to immediately stick the injured part with tape, and you can clean up the fine hairs that pierced into the **. In addition, the poison of spicy seeds is acidic, and you can apply thick soapy water to the affected area, repeat it once, and it will generally be reduced in about ten minutes. If the symptoms of pain do not abate, and it is accompanied by systemic symptoms such as fever and joint swelling and pain, it is best to go to the hospital immediately**.

Spicy is a kind of stinging moth, and its other names are brown-edged green thorn moth, yellow-edged green thorn moth, four-spotted thorn moth, green thorn moth, and curved green thorn moth. The brown green thorn moth has a green body, and the adult worm is about 15 mm long, and generally inhabits leaves. The larvae of the brown-edged green thorn moth have poisonous hairs, which will cause swelling and itching after human contact, which poses a great threat to the health of residents and tourists in the scenic spot.

The brown-edged green thorn moth is a common garden leaf-eating pest. In recent years, with the change of the development pattern of economic forest fruit and urban greening, the rampant population of P. brown-edged has gradually increased.

The investigation found that the insect could eat the whole leaves of host tree species such as poplar in a short period of time, affecting the photosynthesis and landscape benefits of plants.

The host of the brown-edged green thorn moth is very extensive, often feeding on the leaves, shoots, shoots and other parts of the plant, forming holes, missing or biting off the branches, reducing photosynthesis, increasing water transpiration, and in severe cases, it can make the branches or the whole plant die. When the larvae grow up, they eat the leaves into a gap, and when they are serious, they eat up the leaves, resulting in secondary germination in autumn and affecting the growth and development of trees.

Spicy is a stinging moth, its adult body length is about 15 mm, the body color is green, the eggs are oval, the color is yellow-green, and the larvae of the spicy seed inhabit the garden plants, feed on the leaves and epidermis, thus affecting the growth of the plant, in order to prevent and control insect pests, you can spray the garden plants with fast-killing sardine agent.

Spicy is a green thorn moth of the family of spiny moths, also known as green thorn moths, four-point spiny moths, curved green thorns, etc., its adult length is about 15 mm, wing length is about 40 mm, and after the adult mating, the eggs will be laid in the trunk or roots, waiting for the larvae to hatch, climb the tree to feed.

Spicy pepper is an omnivorous pest, mainly feeding on the branches and leaves and epidermis of garden plants such as ash, black locust, poplar, willow, bauhinia, sycamore, etc., and irregular yellow patches will appear on the leaves of plants after feeding, which seriously affects the healthy growth of plants.

In the spring after the eggs hatch, the leaves should be cut off in time to kill the larvae, and if the insect infestation is more serious, it is necessary to spray the fast-killing sardine agent on the trunk to eliminate the pests on the plant.

Scientific name: Thorn moth.

Scientific name: Thosea sinensis (walker).

Synonyms: spiny moth, octagonal insect, octagonal jar, spicy seed, sheep wax jar, white thorny hairs belong to the lepidopteran spiny moth family.

Distribution & Hazards:

It is distributed in Heilongjiang, Jilin, Liaoning, Hebei, Shandong, Anhui, Jiangsu, Zhejiang, Hubei, Hunan, Jiangxi, Fujian, Sichuan, Yunnan, Shaanxi and other places. There are more than 80 kinds of camellia, poplar, gardenia, begonia, yueji, maple poplar, boxwood, camphor tree, plane tree, elm, willow, bauhinia, plum, peony, peony, osmanthus, magnolia, crape myrtle, wisteria, white orchid, banyan tree, wood polo, mahogany, human face fruit, locust tree, thorn tree, tung oil, citrus and so on.

The larvae chew on the leaves into holes, and in severe cases, the petiole or main vein remains, which affects the tree and ornamentation.

Morphological characteristics: Adult: female moth body length 13 18 mm, wingspan 28 35 mm, body brown; a brown line obliquely at the apical angle of forewings to the hind margin; Forewings dark grayish-brown, oblique to the posterior margin at the middle chamber. The male is about 10 mm, with a wingspan of 26 to 31 mm; There is a black spot in the upper outer corner of the middle of the male moth; hindwings greyish-brown; The joints of the anterior thoracic foot have a white patch, which is an important feature that is easy to identify.

Eggs: oblate, oval, long, grayish-brown before hatching, pale yellowish-green before hatching.

Larvae: about 21 24 mm in length, flattened, slightly raised on the back, resembling a tortoise shell. The whole is green or yellow-green, the dorsal line is white, and there are 10 verrucous protrusions on each side of the body edge.

There are prickly hairs on it, with 2 small clumps of prickly hairs on the back of each segment, and a red spot on each side of the dorsal surface of the 4th segment.

Pupa: nearly oval, resembling a bird's egg, body 10 15 mm, pale black-brown.

Cocoon: Light brown in color, cocooning in adjacent shallow soil.

Living habits: 1 generation occurs in 1 year in Hebei, Shaanxi and other places, 2 generations occur in 1 year in the Yangtze River area, and a few 3 generations. In Nanchang of Jiangxi Province, 2 3 generations of 2 and 3 generations occurred in 1 year, and the 2nd generation was the mainstay, and the old mature larvae cocooned in the soil for winter. Pupae from mid-April to mid-May of the following year.

Most of the second-generation cocoons survive the winter, and only a few of them emerge during the year and continue to breed. Local third-generation larvae that do not have time to form cocoons in early November are frozen to death. The occurrence of the first generation is relatively large throughout the year.

The first generation of Nanchang egg stage is 6 8 days each, and the third generation is 7 8 days. There were 8 instars in the larval stage, and the larvae of each generation lasted 25 32 days for the first generation, 23 27 days for the 2nd generation and 31 38 days for the third generation, respectively. The first generation of cocoon stage is 14 26 days, and the internal pupal stage is 9 16 days; 229 238 days of emeritation and 19 28 days of inner pupal stage in the second generation; The 3rd generation is 199 288 days, and the internal pupal stage is 18 28 days.

The adult emergences mostly at 18:00 20:00, lying dorsal in the leaf or weeds during the day, and is active at night, with strong phototaxis, 21:

From 00 to 1:00 the next day, the lights are the most vigorous; Spawn is laid the night after mating. The eggs are mostly laid on the leaf surface, occasionally on the back of the leaf, and scattered.

The hatched larvae feed on the egg shell first, then move to the dorsal leaf after the 2nd instar, and the 6th instar larvae feed on the whole leaf leaving only the petiole. When it is severe, it can eat up the whole plant, affect the growth of the tree, and reduce the ornamental value.

Spicy seeds.

Spicy seed, brown-edged green thorn moth, belongs to the lepidopteran stinging moth family. Also known as green thorn moth, green thorn moth, yellow edge green thorn moth, four-point thorn moth, curved green thorn moth, etc., commonly known as itchy spicy. It is widely distributed and almost all over the country.

Adult body length 15 to 16 mm, wings 36 to 40 mm, body green; compound eyes dark brown; The eggs are oblong, yellow-green, the older larvae are slightly oblong, yellow at first, slightly yellow-green to green; Pupae ovate, initially milky white to pale yellow, then gradually turning yellowish-brown; The cocoons are oval and hard, mostly the color of the host tree, usually grayish-brown to dark brown.

It is distributed in Fujian, Heilongjiang, Jilin, Liaoning, Inner Mongolia, Shaanxi, Shanxi, Beijing, Tianjin, Hebei, Henan, Shandong, Anhui, Jiangsu, Shanghai, Zhejiang, Jiangxi, Guangdong, Guangxi, Hunan, Hubei, Guizhou, Chongqing, Sichuan, Yunnan and other places.