A5101778808- Plant Pathogens and Fungal Diseases
- Plant-Microbe Interactions and Immunity
- Plant Disease Resistance and Genetics
- Fungal Biology and Applications
- Plant Pathogenic Bacteria Studies
- Fungal Plant Pathogen Control
- Plant pathogens and resistance mechanisms
- Plant tissue culture and regeneration
- Powdery Mildew Fungal Diseases
- Plant and Fungal Interactions Research
- Mycorrhizal Fungi and Plant Interactions
- Nematode management and characterization studies
- Plant Parasitism and Resistance
- Genomics, phytochemicals, and oxidative stress
- Lichen and fungal ecology
- Plant Disease Management Techniques
- Legume Nitrogen Fixing Symbiosis
- Phytochemistry and biological activity of medicinal plants
- Turfgrass Adaptation and Management
- Plant Ecology and Taxonomy Studies
- Agronomic Practices and Intercropping Systems
- Bacterial Identification and Susceptibility Testing
- Plant Genetic and Mutation Studies
- Probiotics and Fermented Foods
- GABA and Rice Research
Jilin Agricultural University
2014-2024
The biocontrol efficacy of Bacillus amyloliquefaciens FS6 against seedling diseases and gray mold ginseng (Panax ginseng), as well application techniques, were evaluated in a series field trials. fermentation broth showed strong antagonistic effect the fungal pathogens, inhibition rates on mycelial growth spore germination 84 to 88% 71 72%, respectively. Field evaluation that combination seed soil treatments exhibited better protection than individual treatment alone. wettable powder with...
In the present study, inhibitory potential of 14 Trichoderma strains (isolated from Asarum rhizosphere) was investigated against Sclerotinia asari using plate dilution method. The activity antioxidant enzymes viz; catalase (CAT), peroxidase (POD), superoxide dismutase (SOD), and malondialdehyde (MDA) in S. treated with two also evaluated. Untargeted metabolomic analysis by LC/MS carried out to determine differential metabolites T. hamatum (A26) koningiopsis (B30) groups. Moreover,...
Chinese skullcap (Scutellaria baicalensis) is a perennial herb in the Lamiaceae, and grown Jilin 10 other provinces China. Skullcap root extracts are used for treating allergies respiratory conditions (5), have inhibitory effects on some plant pathogens (2). In 2012, stem blight 3-year-old plants were observed from mid-June to late-September garden at Agricultural University, Province, More than 90% of 15 ha infected, almost 60% infected died. A similar situation occurred regions 2012 2013....
AIMS We aimed to purify an antimicrobial protein from Bacillus amyloliquefaciens FS6 culture supernatant, verify its activity against Fusarium solani and evaluate biocontrol potential for ginseng root rot. METHODS AND RESULTS The was purified supernatant using ammonium sulphate precipitation, anion exchange gel chromatography. Based on mass spectrometry results, the identified as of LCI family designated APC2 . recombinant expressed in Escherichia coli (BL21) significantly inhibited F....
Panax ginseng is a valuable medicinal plant which affected by many diseases during its long cultivation period. Ginseng root rot, caused Fusarium oxysporum, has become severe in China. This soilborne pathogen comprises formae speciales based on host specificity. Ten representative isolates from diseased rot showed pathogenicity ginseng. To identify the forma specialis of F. oxysporum strains, range tests three were carried out nine species. All symptoms only ginseng, but slight or no visual...
Chinese woad (Isatis indigotica) is a biennial herb in the Brassicaceae that widely cultivated China. Extracts from roots and leaves have potential pharmaceutical use for treatment of flu, encephalitis, measles, hepatitis, mumps (2). In June 2012, leaf spot was observed on 1-year-old plants I. indigotica medicinal garden Jilin Agricultural University, Changchun, Province, More than 50% 100% were symptomatic. initial stage infection, irregular to circular, dark gray spots, each surrounded by...
Eleutherococcus senticosus (Acanthopanax senticosus, manyprickle acathopanax) is a perennial herb belonging to the family Araliaceae and mainly distributed in northeastern China, Siberia, Korea, Japan. It used for treatment of rheumatism neurasthenia. With development its cultivation, many diseases began occur (2) previously unknown leaf blight on was first observed July 2010 Linjiang City, Jilin Province. The same symptoms were detected other areas Province, such as Baishan Hunchun cities....
White tip disease of rice caused by the plant-parasitic nematode Aphelenchoides besseyi is an important domestic quarantine issue causing heavy yield losses rice. During a survey for diseases in 2013, suspect white was observed cities Changchun and Gongzhuling, Jinlin Province, China. Leaf tips susceptible varieties were or yellow, becoming brown black as necrosis set in. Tips developing leaves twisted wrinkled. The flag leaf became above panicle until development inhibited. General stunting...
Horn lian (Typhonium giganteum) is a perennial herb of the family Aracea and commonly used for expelling phlegm as an antispasmodic treatment. In August 2012, horn grown in Changchun, Jilin Province China, exhibited soft rot disease with ~60% incidence experienced great losses. Water-soaked dark green lesions on leaves expanded along main veins. Semitransparent, water-soaked, sunken stems rapidly caused whole plant to collapse foul smell. Nine representative strains were isolated from...
The objective of this study was to identify effective agents for the prevention and control ginseng
Rheum rhabarbarum L., rhubarb, is a perennial herb planted mainly in Hebei, Hubei, Shanxi, Heilongjiang, and Jilin provinces as well Inner Mongolia, China. The plant grows about 1,000 meters above sea level (4), used widely China to treat constipation gout. From June September 2012, leaf spot was observed on R. the medicinal garden of Agricultural University, Changchun, Province, causing significant effects leaves all infected plants. In early stage disease development, small red lesions...
Sclerotinia ginseng is the primary pathogenic fungus responsible for rot of ginseng, which significantly reduces plant yield and quality. The density sclerotia in soil closely associated with incidence severity. Whole genome sequencing was conducted to obtain fungal frame maps. specific primers, q2001F/q2001R, were screened out by pan-genomic analysis using NCBI database. Recombinant plasmids containing amplicons obtained this primer set used as standard construct a real-time fluorescence...