Method for reducing nicotine content in upper leaves of tobaccos
The invention relates to the technical field of microorganisms, in particular to a method for reducing nicotine content of upper leaves of tobaccos, which is mainly characterized in that according to a plant-microorganism interaction principle, a tobacco endophyte Rhizobium sp.G16 with nicotine degr...
Saved in:
Main Authors | , , , , , |
---|---|
Format | Patent |
Language | Chinese English |
Published |
04.07.2023
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | The invention relates to the technical field of microorganisms, in particular to a method for reducing nicotine content of upper leaves of tobaccos, which is mainly characterized in that according to a plant-microorganism interaction principle, a tobacco endophyte Rhizobium sp.G16 with nicotine degradation capacity is transferred and colonized in the tobaccos, and then the nicotine content in the upper leaves of tobacco plants is regulated and reduced. Through the method, the nicotine content of the upper leaves of the tobacco plants can be obviously reduced, the tobacco leaf value is improved, and the method has a good application prospect.
本发明涉及微生物技术领域,特别是一种降低烟草上部叶烟碱含量的方法,主要是根据植物-微生物互作原理,将一株具有烟碱降解能力的烟草内生菌Rhizobium sp.G16,转接定殖于烟草内部,进而调控降低烟草植株上部叶中烟碱含量。通过该方法可明显降解烟草植株上部叶的烟碱含量,提高其烟叶价值,具有良好的应用前景。 |
---|---|
Bibliography: | Application Number: CN202310335043 |