Scientific name Anop10cnemis binotata Distant is a hemiptera, Polygonaceae. Distribution of Shandong, Henan, Anhui, Jiangsu, Zhejiang, Sichuan, Guizhou, Yunnan, Fujian, Jiangxi, Tibet and other places.
Host soybean, Amorpha fruticosa and so on.
Injury characteristics, nymphs sucked leaves and shoots, stem end sap, resulting in blackened leaves, bean atrophy, shoots withered.
Morphological characteristics Adult body length 20-24mm, 8mm wide between the sides. Dark brown to black, white short hair. The base of the tentacles is 3 knots dark, and the base half of the 4th knot is reddish, with half a reddish end, and the most extreme color. Compound eye dark brown. The head is small, and the top of the head has a short longitudinal concave. Long as the front of the middle foot. The center of the pronotum is longitudinally striated; the lateral margins are straight, and the lateral angles are blunt. Small scutellum with horizontal wrinkles. Fore-wing leather brown, brown smoke film. The body plate is brown or dark brown. The female's third web is bent backwards in the middle. In the middle of the 3rd web of the male, the posterior edge of the 3rd web extends posteriorly to the posterior edge of the 4th web to form a transverse tumor process; the posterior leg segment is thickly curved, and the medial proximal end expands into a l triangular tooth, and the medial end of the posterior foot gut is dented. shape. The worm is very similar to the redbacked rim, and the difference with the redbacked rim is that it is small, the back of the abdomen is black, and there are two light-colored spots in the center, and there is no protrusion at the base of the hindfoot leg of the male.
For living habits and prevention and control methods, please refer to Redbackian Edge.
Fluorine-Containing Methylbenzene products can be used as herbicides in the manufacture controlling wheat fields, cotton fields and other broadleaf weeds and perennial weeds. It can also be used in the manufacture of antipsychotics drugs.
The Fluorine-Containing Methylbenzene products must be kept under seal, once exposed to light will immediately cause discoloration. It should also be stored in a cool, ventilated warehouse, away from fire and heat. Compartment temperature should not exceed 30 â„ƒ. And make the appropriate technical measures for fire and explosion. Products will Decomposition by high fever and emit toxic gases, such as carbon monoxide, carbon dioxide, hydrogen fluorid. Due to ts vapor is heavier than air, it can spread from low place to far away places. In case of fire conditions, should not fire with water. In case of a small amount of leakage should be evenly sprayed with dilute hydrochloric acid. In case of large spills should build a causeway or trenching asylum. The transfer pump to tankers or exclusive collector, recycling or shipped to the waste disposal sites.
Containing Methylbenzene, 5-Fluoro-3-Nitrotoluene,2-Bromo-5-Fluorobenzotrifluoride
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