COMPOSITIONS FOR THE GROWTH OF PLANTS AND FOR THE INCREASE IN THE PRODUCTIVITY AND THE CULTURE METHOD THEREWITH

摘要

A composition containing gamma amino butyric acid(GABA) trehalose or Oryza santiva (rice) bran extract is provided to promote the growth and productivity of plant by reducing the stress caused by insect, climate, or circumstance. A composition for promoting the growth and productivity of plant comprises 100-5,000ppm of gamma amino butyric acid, 100-10,000ppm of trehalose, or 20-3,000ppm of Oryza santiva (rice) bran extract. The plant comprises leafy vegetable, fruit vegetables, grain crop, flowering grass or the lawn grass. The plant is cultivated by spraying the composition into a leaf of the plant. An aqueous composition is sprayed with a fertilizer or before or after fertilizing. The fertilizer comprises 1-100 weight part of composition.