The scientific name is Tetranychus urticae Koch, Tetranychidae. Alias ​​cotton leafhopper, cotton red spider, common leaf burning. Synonyms of T. Telarius (mistakes, the scientific name has been abandoned). Host cotton, corn, sorghum, beans, fruit trees. In the past, this species was mistakenly designated as a cotton leafhopper, which is actually one of the species of the complex population of cotton leafhoppers. It is often mixed with cinnabar leafhoppers to harm cotton, vegetables and other crops. Morphological characteristics of grain pests - two-leafhoppers. The pupa and cinnabar are only the following differences: (1) body color is light yellow or yellowish green. (2) In the posterior half, the skin streaks are broader semicircular. (3) The egg is white when it is first born. (4) Females have diapause. See habits of coarse grain pests - two leafy worms. For control methods, see cinnabarin. Urine Reagent Test Strips,Urinalysis Reagent Test Strip,Ketosis Lose Fat Diabetics,Clinical Urine Test Strips Changchun Medicon Technology Development Co., Ltd , https://www.teststrip.pl