Definition - What does Broad Spectrum Pesticide mean? A broad-spectrum pesticide is a powerful pesticide that targets entire groups or species of organisms that are commonly harmful to plants. Another name for a broad-spectrum pesticide is a non-selective pesticide. Unlike narrow-spectrum pesticides, broad-spectrum pesticides can target large amounts of crops at the same time, that might be plagued by more than one type of pest, and is therefore commonly used by farmers who need a fast-acting, guaranteed solution to an unknown problem.
Green belt definition: A green belt is an area of land with fields or parks around a town or city, where people... | Meaning, pronunciation, translations and examples English Dictionary | Thesaurus | Translator | Grammar | Scrabble | Blog
The word âbeltâ is used to refer to an informal geographic area. The United States has about 20 belts including the Rust Belt, Cotton Belt, Bible Belt, Snow Belt, Sun Belt, Lead Belt, Black Belt, Unchurched Belt, Stroke Belt, and Corn Belt. Most of these belts derive their names from a common factor such as a common ailment, a common cash crop, the outstanding weather patterns, and a demographic pattern such as religion among others.