u0437u0430u043cu0435u0449u0451u043du043du044bu0435 1 - (3 - u043fu0438u0440u0438u0434u0438u043du0438u043b) pyrazole - 4 - il - u0443u043au0441u0443u0441u043du044bu0435 acid, method of obtaining them, and their use as herbicides and plant growth regulators

摘要

the invention relates to the use of compounds of formula (i) and their u0441u043eu043bu0435u0439u0432 which values of r, r, r, r, r, Ru0438 n defined in paragraph 1 as herbicides and plant growth regulators.the invention also relates to new compounds of formula (i) and their salts (see para. p.5).