Multifunctional preservative for plant flowers and preparation method of multifunctional preservative

Abstract

The invention discloses a multifunctional preservative for plant flowers and a preparation method of the multifunctional preservative. The multifunctional preservative for plant flowers is prepared from the following raw materials in parts by weight: 11-22 parts of methotrexate polyglutamate, 6-11 parts of liquid paraffin, 8-15 parts of plant ash, 13-20 parts of perfluorooctanamide, 4-8 parts of oleic acid, 2.5-6 parts of sorbitol, 15-21 parts of chitosan, 7-12 parts of corn flour, 1.5-3.2 parts of methylcyclopropene, 1.2-3.4 parts of Sichuan lovage rhizome and 1.3-2.4 parts of a cortex albiziae extract. According to the flower preservative, the fresh-keeping time of the flowers can be effectively prolonged, the pertinence is high, the efficacy is persistent; and the toxic action on flowers is reduced while the vitality of the flower is kept. Through comparison validation, the efficacy of the multifunctional preservative is improved by 3-5 times in comparison with that of like products in the market; the adhesiveness on the surfaces of the flowers is increased through synergetic cooperation of wax substances and an assistant; moisture evaporation in the flowers can be inhibited by using the hydrophobicity of the substances; the flowers do not deform due to water loss; and the withering time is prolonged.

Description

technical field [0001] The invention relates to a preservative, in particular to a multifunctional preservative for plants and flowers and a preparation method thereof. Background technique [0002] In recent years, with the advancement of science and technology, the increase of material and economic capabilities, and the continuous improvement of people's living standards, people's requirements for quality of life and life sentiment are also increasing, and there are new requirements for the quality and quality of flowers, fruits and vegetables. . Everyone not only requires fresh and safe vegetables to be eaten all year round, but also decorates their living environment with flowers. Thereby the preservation of fresh flowers and fruits and vegetables is becoming more and more important. At present, the commonly used methods for fresh flower preservation are: spraying water, plant nutrient preparations, plant water-retaining agents or low-temperature storage. CN2009100421...

AI Technical Summary

Problems solved by technology

Chinese patent CN201010285995.2 discloses a fresh-keeping agent for flowers and its preparation method. Due to the use of silver thiosulfate in this invention, the product contains heavy metal substances, and its application is also limited

At present, there are many varieties of flower preservatives on the market, but there is no product that can truly achieve simple process, convenient use, and long fresh-keeping period.