Plant growth regulating compositions

摘要

This invention provides dry blend and aqueous formulations which exhibit plant growth regulating activity when applied to seeds, plant cuttings or rooted plants for agricultural or horticultural purposes. An invention plant growth regulating composition contains a bicarbonate salt and a phytohormone ingredient. In a preferred embodiment, an invention composition additionally contains a plant growth stimulant ingredient such a a surfactant or a water-soluble polyhydroxylated organic compound.