AGENT FOR REDUCING AMOUNT OF IRRIGATION OF PLANTS, AND METHOD FOR REDUCING AMOUNT OF IRRIGATION OF PLANTS

摘要

Provided is a means for reducing the amount of irrigation of plants without causing a substantial adverse effect on the growth of the plants. One aspect of the present invention relates to an agent for reducing the amount of irrigation of plants, the agent containing acetic acid or a salt thereof, or a solvate of these as an active ingredient. Another aspect of the present invention relates to a preservative for cut flowers, the preservative containing acetic acid or a salt thereof, or a solvate of these as an active ingredient. Other aspects of the present invention relate to an agrochemical composition for reducing the amount of irrigation of plants, which contains acetic acid or a salt thereof, or a solvate of these and one or more agrochemically permitted components, a method for reducing the amount of irrigation of plants, and a method for controlling growth of plants.