Growth method of festuca arundinacea based on antibiotic stress

The invention provides a festuca arundinacea growth method based on antibiotic stress, and relates to the field of agriculture, and the method comprises the following steps: selection and preservation of a test strain, selection of a culture medium, activation of the test strain, preparation of an i...

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Bibliographische Detailangaben
Hauptverfasser:	HUANG RONG, ZHU HUAN, XIE JINJING, HE LINXIN, ZHANG ZHENFEN, ZHANG LONGXIA, CHEN HAIYAN, ZHANG FAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BEER BIOCHEMISTRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY FISHING FORESTRY HUMAN NECESSITIES HUNTING METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF PROCESSES USING MICROORGANISMS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS TRAPPING VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention provides a festuca arundinacea growth method based on antibiotic stress, and relates to the field of agriculture, and the method comprises the following steps: selection and preservation of a test strain, selection of a culture medium, activation of the test strain, preparation of an inoculant suspension, treatment of a test seed, screening of antibiotic concentration, a festuca arundinacea seedling experiment, and measurement of festuca arundinacea growth index. According to determination of photosynthetic parameters of festuca arundinacea, a bacterium YY12 which is obtained from pseudomonas and is separated from seeds of festuca arundinacea-Yhan No.2 is inoculated to a festuca arundinacea plant, so that the method has obvious influence on physiological indexes such as an antioxidant system, defensive enzymes and soluble substances of the festuca arundinacea plant under the stress of sulfadiazine; in addition, the plant growth promoting agent also has an obvious promoting effect on normally gro