安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
|
- Pesticide Applicator Certification and Training - Nevada
State and federal laws require that only certified applicators apply or supervise the application of Restricted-Use Pesticides (RUP) To become certified in Nevada applicators must pass an exam which is administered by the Department of Agriculture
- Pesticide - Wikipedia
In general, a pesticide is a chemical or biological agent (such as a virus, bacterium, or fungus) that deters, incapacitates, kills, or otherwise discourages pests
- Pesticides - US EPA
Use this site to get information on how recent EPA actions, find more FIFRA-related resources, and learn about pesticides safety This website provides easy access to all the pesticide-related information that is contained in various pesticide topical sites It also includes news and meeting information, an A-Z index, and more
- Pesticides | National Institute of Environmental Health Sciences
Pesticides include herbicides for destroying weeds and other unwanted vegetation, insecticides for controlling a wide variety of insects, fungicides used to prevent the growth of molds and mildew, disinfectants for preventing the spread of bacteria, and compounds used to control mice and rats
- Pesticide | Definition Types | Britannica
pesticide, any toxic substance used to kill animals, fungi, or plants that cause economic damage to crop or ornamental plants or are hazardous to the health of domestic animals or humans
- Chemical safety: Pesticides - World Health Organization (WHO)
Pesticides are chemical compounds that are used to kill pests, including insects, rodents, fungi and unwanted plants (weeds) Over 1000 different pesticides are used around the world
- The Environmental and Health Impacts of Pesticides - Earth. Org
This article explores the various problems associated with pesticides, including environmental impacts, human health risks, and the broader ecological consequences
- Urban Pesticides, Fertilizers, and Water Quality - ucanr. edu
Pesticides and fertilizers applied around homes, residential or commercial landscapes, school sites, and other areas can enter our creeks, rivers, and oceans, degrading water quality
|
|
|