State Farm to Build Operations Center in Georgia. State Farm Insurance Co. plans to build a national operations center in the Atlanta suburb of Dunwoody. Dunwoody city officials announced the plans last Thursday.
An insecticide is a substance used to kill insects. They include ovicides and larvicides used against insect eggs and larvae, respectively.Insecticides are used in agriculture, medicine, industry and by consumers. Insecticides are claimed to be a major factor behind the increase in agricultural 20th century's productivity.ince allyl isothiocyanate is harmful to the plant as well as the insect, it is stored in the harmless form of the glucosinolate, separate from the myrosinase enzyme. In general, tree rosin is considered a natural insecticide.
A spermicide is any compound that can be used to kill sperm. Spermicides are used in many contraceptives, These products come in several forms. Contraceptive foams, creams, suppositories, and films all contain spermicides. Furthermore, spermicides are needed for diaphragms and cervical caps to be effective. Many spermicides currently available in the United States contain nonoxynol-9 (N-9). N-9 is also the spermicide in the Today sponge. Other spermicides, and spermicidal microbicides, are currently under development. Many are designed to avoid the problems currently being seen with N-9 use.