1. Characteristic 1: a compound (1) composed of a mixture of at least one formula compound,where: R¹ is hydrogen or C₁₋₅ alkyl,1. Each alternative is replaced by 0, 1 or more r8310；R² is hydrogen, alkyl or C₁₋₅ cycloalkyl,1. Each alternative is replaced by 0, 1 or more r8310；R3: tar, cyclopentanediol, arilo or isopropene, each of which can be replaced by 0, 1 or more r8310；R83088 is hydrogen, halogen, hydroxyl, tar or alcoxi； r83099 is tar, cyclopentyl compound, arilo, isopropene, isopropene, alcoxi, ariloxi, isopropenyl, thiocyanogen, sulfur or isosulfur, each of which can be replaced by 0, 1 or multiple r8310；R8310 is hydrogen, tar, arilo, ACIO, halo, alquenilo, hydrocarbon, alcoxi, cyanogen or isocyclohexane, each of which can be replaced by 0, 1 or multiple r18311；R⁷ is hydrogen, alkyl, aryl, acyl, halo, alkenyl, alkoxy, or heterocyclyl； and R⁸ is hydrogen or C₁₋₅ alkyl,a. Each substitute is 0, 1 or more r8310；There is also an acceptable carrier for plants Requirement 9: a method of controlling and preventing organic attack on plants, which includes the following stages: in at least one plant, near the plant area, at least one component of requirement 6, using an effective quantity with killing power, suitable for the soil that can tolerate the growth of plants Plants, roots, leaves of plants.Reivindicación 1: Una composición para el control de un patógeno fúngico que incluye mezclas de al menos uno de los compuestos de fórmula (1), en donde: R¹ es hidrógeno o alquilo C₁₋₅, cada uno opcionalmente sustituido por 0, 1 o múltiples R⁶； R² es hidrógeno, alquilo o cicloalquilo C₁₋₅, cada uno opcionalmente sustituido por 0, 1 o múltiples R⁶； R³ es alquilo, cicloalquilo, arilo, o heteroarilo, cada uno opcionalmente sustituido por 0, 1 o múltiples R⁶； R⁴ es hidrógeno, halo, hidroxilo, alquilo, o alcoxi； R⁵ es alquilo, cicloalquilo, arilo, heteroarilo, alcoxi, ariloxi, heteroariloxi, tioalquilo, tioarilo, o heterotioarilo, cada uno opcionalmente sustituido con 0, 1 o múlt
