insecticidal dust

См. также в других словарях:

• crop duster — I. noun : one that sprays crops with fungicidal or insecticidal dust from a low flying airplane ex Air Force pilot who has become a crop duster Henry Cavendish II. noun : an airplane used for spraying crops with insecticidal or fungicidal dusts * …   Useful english dictionary

• Neonicotinoid — Neonicotinoids are a class of insecticides which act on the central nervous system of insects with lower toxicity to mammals. Neonicotinoids are among the most widely used insecticides worldwide, but recently the uses of some members of this… …   Wikipedia

• duster — /dus teuhr/, n. 1. a person or thing that removes or applies dust. 2. a cloth, brush, etc., for removing dust. 3. a lightweight housecoat. 4. an apparatus or device for sprinkling dust, powder, insecticide, or the like, esp. on plants. 5. a… …   Universalium

• duster — noun Date: 1576 1. one that removes dust 2. a. (1) a long lightweight overgarment to protect clothing from dust (2) a long coat cut like a duster called also duster coat b. a dress length housecoat …   New Collegiate Dictionary

• Ecological pesticides — At present, in biological gardening/agriculture, several organic sprays and dusts are being used, [ [http://www.comfycountrycreations.com/bugspray.htm Several preperations for sprays and dusts] ] as well as Antimicrobials (e.g. germicides,… …   Wikipedia

• Clothianidin — IUPAC name 1 (2 Chlor 1,3 thiazol 5 ylmethyl) 3 methyl 2 nitroguanidine …   Wikipedia

• plant disease — ▪ plant pathology Introduction       an impairment of the normal state of a plant that interrupts or modifies its vital functions.       All species of plants, wild and cultivated alike, are subject to disease. Although each species is… …   Universalium

• Bedbug — Taxobox name = Bedbug image width = 250px image caption = Cimex lectularius regnum = Animalia phylum = Arthropoda classis = Insecta ordo = Hemiptera subordo = Heteroptera familia = Cimicidae familia authority = Kirkaldy, 1909 subdivision ranks =… …   Wikipedia

• Timeline of environmental events — Expand list|date=August 2008The timeline of environmental events is a historical account of events that have shaped humanity s perspective on the environment. This timeline includes some major natural events, human induced disasters,… …   Wikipedia

• Johann Zacherl — Infobox Person name =Johann Zacherl caption = birth date = 1814 birth place = Munich, Germany death date = 1888 06 30 death place = Vienna, Austria other names = known for = Zacherlin (insecticide) occupation = inventor, industrialist,… …   Wikipedia

• DDT — Chem. a white, crystalline, water insoluble solid, C14H9Cl5, usually derived from chloral by reaction with chlorobenzene in the presence of fuming sulfuric acid: used as an insecticide and as a scabicide and pediculicide: agricultural use… …   Universalium