COMPOSITION FOR FACILITATING OF FRUIT DROP AND PREVENTING OF POLLEN SCATTERING OF ROADSIDE TREES THE SUPPLYING DEVICE THE METHOD OF FACILITATING OF FRUIT DROP AND PREVENTING OF POLLEN SCATTERING OF ROADSIDE TREES USING THE SAME

摘要

The present invention is directly injected into the rhizosphere soil or trees of the roadside tree, and includes 3-indoleacetic acid, quercetin, abscisic acid, 2-chloroethylphosphoric acid, and gibberellin as active ingredients to promote early fallout. Hexyloxy benzoic acid hexyl ester, 1-pentyloxy-2-naphthoic acid pentyl ester, 3-pentyloxy-4-pyridinecarboxylic acid pentyl ester, and 3-pentyloxy-quinoline-4-carboxylic acid pentyl Provided is a composition for preventing early fall-off and pollen fluttering of a row of trees containing ester as an auxiliary component, a supply device, and a method for promoting early fall-off and pollen fluttering using the same.