THYMOL, CARVACROL AND THEIR DERIVATIVES HAVING PHYTOPATHOGENIC FUNGI ACTIVITIES

摘要

The present invention relates to a screw-casing, their derived product and their uses, are represented by thymol, and to public formula (II), origin is represented derived from the following general formula (1) of time oil, time oil. ;Timolol or its derivative and a lid spool or its derivative of the invention are that apple recognizes leaf disease substance, Phytophthora infestans, pepper anthracnose fungi, cucumber anthracnose fungi, careless brown obtains bacterium, grey mold encephalapthy agent is phytopathogen (such as rice blast fungus) by excellent with growth inhibition activity, it can be used as the disinfectant of an environmental protection. ;(wherein, R 1 is as used in the description. );Time oil, thymol cover spool, phytopathogen, fungicide