Orthene 97 Insecticide – 0.773 – 7.73 Lb is the proven choice for key insect control in dozens of high value vegetable crops as well as soybeans, cotton and tobacco.
BT is an abbreviation of the scientific name of a species of bacteria, Bacillus thuringiensis, that kills some groups of insects. BT occurs naturally and is commonly found in soils worldwide. It was first discovered infecting silkworms over 90 years ago in Japan, where it became known as Sotto disease.