Microbial agent for improving growth of tomatoes and preparation method of same

A microbial agent, tomato technology, applied in the agricultural field, can solve the problems of underdeveloped tomato root system, weak rooting ability, low yield, etc., and achieve the effect of improving crop quality, promoting growth and development, and low cost

Pending Publication Date: 2018-03-23
JILIN NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For above-mentioned phenomenon, the object of the present invention is to provide a kind of microbial inoculum that promotes tomato growth, and this microbial inoculum utilizes the unique effect of promoting plant root growth of A. In the process, due to the problems of low quality and low yield caused by underdeveloped root system and weak rooting ability, the present invention also provides a preparation method of a microbial agent for promoting tomato growth

Method used

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  • Microbial agent for improving growth of tomatoes and preparation method of same
  • Microbial agent for improving growth of tomatoes and preparation method of same
  • Microbial agent for improving growth of tomatoes and preparation method of same

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Embodiment Construction

[0024] Below in conjunction with implementation case the present invention will be further described:

[0025] A kind of microbial bacterial agent that promotes tomato growth, described microbial bacterial agent is made of the raw material ratio of following components:

[0026]

[0027]

[0028] The strains contained in the Agrobacterium rhizogenes liquid are one or more of the commonly used Agrobacterium rhizogenes A4, R1205, R1000, R1601, R1022, and 15834, and the strains are all derived from China Microorganism Culture Collection Center;

[0029] Described sodium dodecyl sulfonate is Beizhuang brand sodium dodecyl sulfonate with a content of 70% on the market and the origin is Nanjing;

[0030] The urea is the 99.9% urea produced by Beijing Kangpu Huiwei Technology Co., Ltd. on the market;

[0031] The potassium fulvate is potassium fulvate with a content greater than or equal to 70% produced by Jinan Rongguan Co., Ltd. on the market;

[0032] The potassium indoleb...

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Abstract

The invention relates to a microbial agent for improving growth of tomatoes and a preparation method of same. The main raw materials in the microbial agent include agrobacterium rhizogenes A4, R1205,R1000, R1601, R1022, 15834, etc. In the invention, by means of the character that the agrobacterium rhizogenes can accelerate rooting and growth of crops, the microbial agent is prepared from the agrobacterium rhizogenes bacterial liquid, sodium dodecyl sulfonate, urea, alginic acid and potassium indolebutyrate according to certain ratio; when being applied to planting of tomatoes, the microbial agent is applied for one time every 20 days; due to a symbiotic relationship between the agrobacterium rhizogenes and tomatoes, growth of root system of the tomatoes is accelerated, and survival rate of the plants is ensured, growth of stems and leaves is accelerated, mature period of fruits is reduced, yield is increased and quality of tomatoes is greatly improved. The microbial agent overcomes problems of low fruit quality and yield during production of tomatoes, so that the microbial agent can be used for improving quality and increasing yield of crops in agriculture and has huge economic benefit.

Description

technical field [0001] The invention relates to a microbial agent for promoting tomato growth and a preparation method thereof, belonging to the technical field of agriculture. Background technique [0002] Tomato (Lycopersicon esculentum Mill), commonly known as tomato, is an annual or perennial herbaceous dicotyledonous plant of the Solanaceae (Solanaceae) genus Lycopersicon. It likes temperature and is an important economic crop. Tomatoes are rich in a variety of vitamins, and also contain many substances beneficial to humans such as folic acid and potassium. During the growth process of tomato, the normal growth and development of plants will be destroyed due to the influence of diseases and insect pests, which will reduce the yield and destroy the quality. During the growth process of tomatoes, the leaves turn yellow and curl, the roots are fragile, and the survival rate is low. These problems often lead to the problem of the final growth quality and yield reduction o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12N1/20A01N63/00A01P21/00C12R1/01
CPCA01N63/00C12N1/20
Inventor 周晓馥徐洪伟王艺璇
Owner JILIN NORMAL UNIV
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