Plant growth regulator and preparation method thereof

Abstract

The invention provides a plant growth regulator and a preparation method thereof. The plant growth regulator comprises the following raw materials in parts by mass: 90-95 parts of a traditional Chinese medicine extract; 1-2 parts of a coloring agent; 1-2 parts of a synergist; and 0.5-1 part of a stabilizer. The preparation method comprises the following steps: (1) preparing the traditional Chinese medicine extract; and (2) preparing a saturated solution by using the traditional Chinese medicine extract, adding a coloring agent, a synergist and a stabilizer according to the mass ratio of the traditional Chinese medicine extract to the coloring agent to the synergist to the stabilizer in the solution of (90-95):(1-2):(1-2):(0.5-1), and uniformly conducting mixing to obtain the plant growth regulator. According to the method, traditional Chinese medicinal materials are adopted as main components, the lily yield and quality can be effectively improved, the selected traditional Chinese medicinal materials are widely distributed, large-area cultivation and production are easy, the material source is wide, and the cost is low.

Description

technical field [0001] The invention belongs to the technical field of plant growth regulation, and in particular relates to a plant growth regulator and a preparation method thereof. Background technique [0002] Plant growth regulators are a class of substances that have similar physiological and biological effects to plant hormones. They have the function of regulating plant growth and development and are widely used in various crops. Among them, they are used in rice, wheat, soybean, It is widely used in rapeseed and other crops, and it is used in the tissue culture and seedling breeding of Chinese medicinal materials such as Codonopsis radix, Ophiopogon japonicus, Rosa japonica, ginseng, astragalus, Radix radix Radix, Radix Adenophora, Angelica, Lycium barbarum, Panax notoginseng, Platycodon grandiflorum, etc. It is widely used, but its application in field growth regulation of Chinese medicinal materials is less, especially in the application of field growth regulation...

AI Technical Summary

Problems solved by technology

In recent years, the planting area of ​​medicinal lily lily has increased year by year in Hunan Province, and the lily industry has become one of the pillar industries of agriculture in Hunan Province. At present, there is no special growth regulator for lily; August), the physiological function of the plant gradually declines, and the ability of the plant to resist disease and high temperature also gradually weakens, and this period is in the high temperature and drought period. An effective way for lily plant growth regulator research has very practical significance of traditional Chinese medicine

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