Paenibacillus and application thereof

A technology of Paenibacillus and Bacillus, applied in the field of microorganisms, can solve the problems of short root length, poor plant growth status, and low survival rate, and achieve the effect of significantly promoting growth, increasing root length and improving survival rate.

Active Publication Date: 2017-05-17
HEBEI AGRICULTURAL UNIV.
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the rapid propagation and growth of Populus and Salix woody plants, due to the influence of the external environment, it is easy to cause poor plant growth status, such as short root length, small number of roots, low seedling height, low survival rate, biological The amount is low, which limits the efficiency of rapid propagation of Populus and Salix woody plants

Method used

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  • Paenibacillus and application thereof
  • Paenibacillus and application thereof
  • Paenibacillus and application thereof

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Embodiment Construction

[0026] The embodiment of the present invention discloses Bacillus genus and its application, and those skilled in the art can learn from the content of this article and appropriately improve the process parameters to realize it. In particular, it should be pointed out that all similar substitutions and modifications are obvious to those skilled in the art, and they are all considered to be included in the present invention. The strains and applications of the present invention have been described through preferred embodiments, and relevant personnel can obviously make changes or appropriate changes and combinations to the products, methods and applications described herein without departing from the content, spirit and scope of the present invention. To realize and apply the technology of the present invention.

[0027] The Paenibacillus provided by the present invention will be further described below.

[0028] 1. 16S rDNA sequence determination and phylogenetic analysis of ...

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Abstract

The invention discloses a paenibacillus. The paenibacillus is classified as and named Paenibacillus sp., and is preserved on 6th July, 2016 in the common microorganism center of the China Committee for Culture Collection of Microorganisms, and the preservation number is CGMCC No.12738. The paenibacillus remarkably improves the growth states of populus and salix woody plants like increasing of root length, root number, height of seedlings and biomass, increases the survival rate, and is applied to the processes of growth and reproduction of the populus and salix woody plants.

Description

technical field [0001] The invention relates to the technical field of microorganisms, in particular to a Paenibacillus and its application. Background technique [0002] The woody plants of Populus and Salix in Salicaceae have become common shelterbelt and greening tree species, and can also be used as timber tree species due to their beautiful tree shape, strong adaptability, and easy survival. With the continuous maturity and wide-scale application of tissue rapid propagation technology, these tree species can accelerate the formation process of saplings and improve the efficiency of afforestation through tissue culture rapid propagation technology. However, during the rapid propagation and growth of Populus and Salix woody plants, due to the influence of the external environment, it is easy to cause poor plant growth status, such as short root length, small number of roots, low seedling height, low survival rate, biological The amount is low, which limits the efficiency...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12N1/20A01N63/00A01P21/00A01G17/00A01G31/00A01G9/10C12R1/01
CPCA01G17/005A01G31/00A01N63/00A01G9/029C12N1/205C12R2001/01
Inventor 阎爱华杨敏生王进茂张军王志刚李雨肖坤崔延
Owner HEBEI AGRICULTURAL UNIV.
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