ANVAENDNING AV HETEROCYKLISKA, KVAEVE INNEHAOLLANDE FOERENINGAR FOER ATT MINSKA FUKTAVDUNSTNING FRAON PLANTOR OCH ATT OEKA SKOERDERESULTAT

• Main Authors: OUTCALT, RUSSELL JAMES, SHEADS, RICHARD ERIC, WU, TAI-TEH, PHILLIPS, JENNIFER LYN, CAPPY, JAMES JOSEPH, MANNING, DAVID TREADWAY, COOKE, ANSON RICHARD, LOPES, ANIHAL
• Format: Patent
• Language: Finnish
• Published: 21.09.1987
• Edition: 4
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; FISHING; FORESTRY; HETEROCYCLIC COMPOUNDS; HUMAN NECESSITIES; HUNTING; METALLURGY; ORGANIC CHEMISTRY; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; TRAPPING

Method comprises applying to the plant surface an amt. sufficient to reduce moisture loss from the plant surface without inhibiting plant photosynthetic electron transport, of N-heterocyclic cpd. of formula R1-X-R2 (I) Also claimed are methods of increasing crop yields and reducing moisture loss from soil by applying (I) In (I), R1=(i) opt. substd. carbocyclic or heterocyclic ring system selected from mono-, bi- and polycyclic (non)aromatic ring systems, and opt. unsatd. bridged ring systems; or (ii) a substd. heteroatom or substd. C atom, or an opt. substd. branched or straight chain contg. two or more C atoms or heteroatoms in any combination; X=covalent single or double bond, an opt. substd. heteroatom or substd. carbon atom, or an opt. substd. branched or straight chain contg. two or more C atoms or heteroatoms in any combination; R2=opt. substd. heterocyclic ring system having at least one N atom, which is selected from nomo-, bi- and (non)aromatic ring systems and opt. unsatd. bridged ring systems; a very large number of specific substits. for R1, X and R2 is given. (I) include 33 classes of new cpds. -