| 摘要 |
<p>Use of at least one compound consisting of a class of enaminocarbonyl compounds (I) for: increasing plant's resistance power; improving the plant growth; increasing resistance capacity against plant diseases caused by fungi, bacteria, virus, mycoplasma-like organisms and/or rickettsia-like organisms; and/or increasing the resistance capacity of plants against abiotic stress factors, is claimed. nutrient solution, for growth of plants and/or germinating plants, comprising enaminocarbonyl compounds of formula (I), for increasing plant's resistance power, improving the plant growth and/or increasing resistance capacity against plant diseases caused by fungi, bacteria, virus, mycoplasma-like organisms and/or rickettsia-like organisms. A : pyrid-2-yl, pyrid-4-yl, pyrid-3-yl or pyridazin-3-yl (all optionally substituted in 6-position by F, Cl, B, CH 3, CF 3or OCF 3), pyrazin-3-yl, 2-chloro-pyrazin-5-yl or 1,3-thiazol-5-yl (all optionally substituted in 2-position by Cl or CH 3), pyrimidinyl, pyrazolyl, thiophenyl, oxazolyl, isoxazolyl, 1,2,4-triazolyl or 1,2,5-thiadiazolyl (all optionally substituted with 1-4C alkyl, 1-3C alkylthio or 1-3C alkylsulfonyl (all optionally substituted with F and/or Cl), F, Cl, Br, CN or nitro) or pyridine residue of formula (a); X : halo or (halo)alkyl; Y 1>halo, (halo)alkyl, haloalkoxy, azido or CN; B 1>O, S, ethylene or methylene; R 1>H, (halo)alkyl, (halo)alkenyl, alkynyl, (halo)cycloalkyl, (halo)cycloalkylalkyl or alkoxy; R 2>H or halo; and R 3>H or alkyl. [Image] ACTIVITY : Plant Growth Stimulant; Fungicide; Antibacterial; Virucide; Plant Protectant. MECHANISM OF ACTION : None given.</p> |
