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
Green belt. A green belt or greenbelt is a policy and land use designation used in land use planning to retain areas of largely undeveloped, wild, or agricultural land surrounding or neighbouring urban areas. Similar concepts are greenways or green wedges which have a linear character and may run through an urban area instead of around it. In essence, a green belt is an invisible line designating a border around a certain area, preventing development of the area and allowing wildlife to return and be establ