Tobacco rooting powder with growth-promoting effect

Abstract

The invention discloses tobacco rooting powder with a growth-promoting effect. The rooting powder is prepared from the following raw materials in parts by weight: 5-7 parts of chitosan oligosaccharides, 46-49 parts of shrimp bran, 29-33 parts of weathered coal, 3-5 parts of sodium alginate, 4-5 parts of dicalcium phosphate, 13-15 parts of granulated sugar, 34-35 parts of potassium humate, 3-4 parts of ferrous sulfate, 40-44 parts of green haws, 46-48 parts of fresh smoked plums, 79-81 parts of wrinkled papaya and an appropriate amount of water. According to the rooting powder disclosed by the invention, diversified raw materials are used, and organic matters, inorganic nutriments and natural plant hormones are compounded, so that the problems that a side effect of restraining the growth of tobacco is generated due to higher concentration of a single component and the effect of promoting root growth is inapparent due to lower concentration can be solved, the common situations that the rejuvenation period is long and the vitality of the root system is reduced after tobacco seedlings are transplanted can be effectively avoided, the rooting powder has double functions of rooting and solidifying roots, and the survival rate of transplanted tobacco seedlings is improved.

Description

technical field [0001] The invention relates to the technical field of agriculture and forestry, in particular to a tobacco root-inducing powder with a growth-promoting effect. 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 sim...

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. To solve the technical problems of low rate, small number of roots and long rooting time, a tobacco rooting powder with growth-promoting effect and its preparation method are provided, which is of great significance to the cultivation and transplantation of agricultural and forestry plants