Rooting powder for rose cuttings

Abstract

The invention discloses rooting powder for rose cuttings. The rooting powder is prepared from the following raw materials in parts by weight: 3-5 parts of potassium pyrophosphate, 55-60 parts of cottonseed hulls, 32-36 parts of tea bran, 6-8 parts of potassium nitrate, 1-2 parts of cupric sulphate, 4-6 parts of ammonium nitrate, 16-18 parts of gelatin powder, 33-35 parts of potassium humate, 4-6 parts of ferrous sulfate, 26-30 parts of green haws, 47-53 parts of fresh smoked plums, 85-90 parts of wrinkled papaya and an appropriate amount of water. The rooting powder disclosed by the invention is reasonable in proportioning and comprehensive in nutrition; through the complexation of various medium and micro elements of iron, copper and the like, the rooting powder completely conforms to the growth need of the root system of roses; after the rooting powder is used, the expression of endogenous phytohormone in rose cuttings can be promoted, the cell differentiation speed is increased, the water absorbing capacity and the enzymic activity of root cells are improved, then rooting is accelerated, the rooting rate is increased, the rapid growth of cutting roses is promoted, and the survival rate is improved.

Description

technical field [0001] The invention relates to the technical field of agriculture and forestry, in particular to a rooting powder for rose cuttings. Background technique [0002] The growth and development of plant roots plays an important role in improving the nutrient absorption capacity of plants, the increase of biomass and plant quality, and as the accelerator of plant roots, rooting powder is widely used in the production of agriculture and forestry. huge economic benefits. [0003] The rooting powder in the existing patents is prepared by using a variety of plant growth regulators such as naphthaleneacetic acid and indole butyric acid to promote the extension of the plant root system, which has no nutritional support for the plant, and excessive use may cause the plant to grow normally. The growth and development of the plant are disrupted, affecting flowering and fruiting. [0004] For this reason, the inventor has avoided the use of simple plant growth regulators...

AI Technical Summary

Problems solved by technology

[0003] The rooting powder in the existing patents is prepared by using a variety of plant growth regulators such as naphthaleneacetic acid and indole butyric acid to promote the extension of plant roots, which has no nutritional support for plants, and excessive use may cause normal growth of plants. The growth and development of the plant are disrupted, affecting flowering and fruiting

[0004] For this reason, the inventor has avoided the use of simple plant growth regulators by utilizing the chelation of elements and the rooting effect of natural plant organic acids, etc., and supplements the nutritional deficiency of plants, and solves the rooting problem of existing rooting powder simultaneously. The technical problems of low rate, small number of roots and long rooting time provide a kind of rooting powder for rose cuttings and its preparation method, which is of great significance to the cultivation and transplantation of roses