Novel plant growth regulant composition comprising as an active ingredient at least one cycloalkanecarboxylic acid compound of the formula ##STR1## in which R is hydroxyl, alkoxy, aralkoxy, amino, alkylamino, dialkylamino or the radical O.sup..crclbar. M.sup..sym. wherein M.sup..sym. is one alkali metal ion equivalent or alkaline earth metal ion equivalent, or an ammonium, alkylammonium, dialkylammonium, trialkylammonium or tetraalkylammonium ion, R.sup.1 is amino or the radical ##STR2## wherein R.sup.2 is hydrogen, alkyl or aryl, or R.sup.1 is the radical -N.sup..sym. H.sub.3 X.sup..crclbar., wherein X.sup..crclbar. is chloride, bromide or iodide, and n is 1, 2, 3, 4 or 5, in admixture with a solid or liquefied gaseous diluent or carrier or in admixture with a liquid diluent or carrier containing a surface-active agent.
新型
植物生长调节剂组合物,其包含至少一种环烷基
羧酸化合物作为活性成分,其分子式为##STR1##其中R为羟基、烷氧基、芳基氧基、
氨基、烷基
氨基、二烷基
氨基或基团O.sup..crclbar. M.sup..sym.,其中M.sup..sym.为一个碱
金属离子当量或碱土
金属离子当量,或
铵离子、烷基
铵离子、二烷基
铵离子、三烷基
铵离子或四烷基
铵离子,R.sup.1为
氨基或基团##STR2##其中R.sup.2为氢、烷基或芳基,或R.sup.1为基团-N.sup..sym. H.sub.3 X.sup..crclbar.,其中X.sup..crclbar.为
氯化物、
溴化物或
碘化物,n为1、2、3、4或5,与固体或液化气态稀释剂或载体或含有表面活性剂的液体稀释剂或载体混合使用。