Plant growth regulator and application thereof

Abstract

The invention discloses a plant growth regulator and application thereof. The plant growth regulator is prepared by mixing 6-benzylamino adenine, brassinolide, polyether modified trisiloxane and wateraccording to a ratio of (100-300)mg to (0.01-0.1)mg to (200-400)mg to 1L. After the two active components including 6-benzylamino adenine and brassinolide, the plant growth regulator is applied to leaves of orchidaceae plants, has obvious synergism, reaches ideal effect of increasing an amount of flower arrows of the orchidaceae plants, can increases the diameter of the flower arrows at the sametime, promotes flowering of butterfly orchids and remarkably improves the commodity of the orchidaceae plants. The plant growth regulator provided by the invention is particularly properly applied toindustrial cultivation of the orchidaceae plants including butterfly orchids. The plant growth regulator is liable in preparation and popularization as well as simple in use method.

Description

technical field [0001] The invention relates to a plant growth regulator, in particular to a plant growth regulator and its application, which is suitable for industrial cultivation of orchids such as Phalaenopsis orchids. Background technique [0002] The phalaenopsis multi-flowering arrow and multi-flowering have an important influence on the commerciality of the finished Phalaenopsis flowers. The more flower arrows, the more flowers, the stronger the commodity, and the higher the price, especially the number of flower arrows of Phalaenopsis, which is one of the key traits that affect the pricing of Phalaenopsis. How to increase the number of flower arrows and the number of flowers of Phalaenopsis is the most concerned thing for Phalaenopsis growers. The number of flower arrows and flowers of Phalaenopsis can be increased by increasing the vegetative growth time, or reducing the temperature, fertilizer and water regulation and other environmental factors, but increasing t...

AI Technical Summary

Problems solved by technology

[0004] In the process of using plant growth regulators, a single active ingredient is often only a rapid change in a certain trait of plant growth and development, which cannot be coordinated with other traits of plant growth and development, resulting in disadvantages in production

At the same time, plant growth regulators are sensitive to concentration during use. Different concentrations have different effects, especially higher concentrations, which may easily cause growth inhibition or even phytotoxicity.

Images