Biological agent type rooting liquid

A technology of biological inoculum and rooting liquid, applied in the directions of biocides, biocides, fungicides, etc., can solve the problems of short validity period and unsatisfactory effect of preparations

Inactive Publication Date: 2013-05-08
TIANJIN LVDONG PLANT NUTRITION TECH DEV
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Problems solved by technology

[0003] There are many products on the market that promote plant rooting solutions. They all use various plant hormone auxin as the main component. Since the plant hormone is easy to decompose, the effective period of the preparation is short and the effect is not ideal.

Method used

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  • Biological agent type rooting liquid
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example

[0018] In the experimental area, 150 Sophora japonica branches with a length of 20 cm and basically the same thickness were transplanted, 50 of which were soaked and cultivated with biological bacterial agent rooting liquid, 50 were soaked and cultivated with rooting liquid with ABT as the main component, and the other 50 were soaked with tap water cultured as a control. The growth of the root system was observed every 10 days, and the length of the main root was measured.

[0019] The results proved that the root system of Chinese pagoda japonica soaked and cultured with biological bacterial agent type rooting liquid is developed, the main root is thick and tough, and there are many fibrous roots; The root system is underdeveloped; the root system of Chinese Sophora japonica in the control group is small and grows slowly. The Chinese Sophora japonica soaked in the rooting solution of the biological bacterial agent grew well, the leaves were bright green, and 1 strain was inf...

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Abstract

The invention relates to a biological agent type rooting liquid for promoting plant to root, and a preparation method thereof. The rooting liquid comprises 20-140 g/L of Bacillus natto powder, 10-70 g/L of potassium humate, 3-18 g/L of chitosan, 10-70 mg/L of single nitrification guaiacol sodium, and 20-100 mg/L of fatty alcohol polyoxyethylene ether. According to the invention, the rooting liquid is prepared by using scientific biological formula, and is rich in special biological agents and organic ingredients, can strengthen growth of taproots, promote germination of lateral roots, form a large root system; inhibit growth of pathogen, promote heal of wound, enhance resistance of trees; control soil compaction, promote absorption of nutrient, improve soil environment, and thus increase survival rates of nursery stocks. The rooting liquid is convenient to use, few in amount and quick in effects, and thus is a high-efficient and environmental-protective biological agent type rooting liquid.

Description

technical field [0001] The invention relates to a rooting liquid of biological fungus formulation for promoting rooting of plants, which belongs to the technical field of plant growth regulators. Background technique [0002] With the acceleration of urban greening construction in recent years, especially in cities hosting major international competitions (exhibitions), as well as the reconstruction and expansion of some particularly important scenic spots and locations, in order to achieve environmental coordination, improve landscape effects, and reflect ecological civilization For this purpose, transplanting large-scale trees has become an indispensable and important part of the overall construction project. How to improve the survival rate of out-of-season transplanted trees, and promote tree rooting, strong root system is an effective measure. During the process of tree transplantation, the root system is severely damaged and cannot fully absorb nutrients; moreover, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N63/02A01N61/00A01N43/16A01N33/22A01N25/30A01P3/00A01P21/00
Inventor 高铭远李春光魏剑
Owner TIANJIN LVDONG PLANT NUTRITION TECH DEV
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