搜索结果: 1-15 共查到“农学 pathogenicity”相关记录19条 . 查询时间(0.078 秒)
Pathogenicity of Beauveria bassiana Strain 202 against Sap-sucking Insect Pests
ntomopathogenic fungi Beauveria bassiana plant sucking insects
2018/3/5
An experimental trial was conducted to determine the pathogenicity of Beauveria bassiana strain 202 (Bb-202) against
multiple targeted sucking insect species that are serious pests of crops and ornam...
Pathogenicity of Fusarium spp. associated with diseases of Aleppo-pine seedlings in Algerian forest nurseries
Pinus halepensis Fusarium redolens
2015/5/5
In northwestern Algeria, the production of Aleppo pine (Pinus halepensis Mill.) seedlings in four nurseries is hindered by the damping-off disease. Results obtained indicated that Fusarium spp. are co...
Pathogenicity of Beauveria bassiana to Fall Webworm (Hyphantria cunea) (Lepidoptera: Arctiidae) on Different Host Plants
entomopathogenic fungi Artemisia annua
2015/3/10
A study on the compatibility of the entomopathogenic fungus Beauveria bassiana with two medicinal plants, Artemisia
annua (0.5%) and Lavandula stoechas (0.6%), was conducted against fall webworm, Hy...
Fusarium verticillioides from Sugarcane, Vegetative Compatibility Groups and Pathogenicity
pokkah boeng Fusarium mutant nit
2015/3/9
Sugarcane plant samples affected by the disease pokkah boeng were collected from the major sugarcane producing areas in Iran. Fifty isolates of Fusarium verticillioides were recovered from diseased su...
Pathogenicity and Aggressiveness of Fusarium oxysporum Schl. in Bottle Gourd and Bitter Gourd
bitter gourd bottle gourd Fusarium oxysporum lagenaria ciceraria
2015/3/5
Fusarium oxysporum is responsible for a large range of diseases on economically important crops such as bitter gourd and bottle gourd. Pathogenicity and aggressiveness of F. oxysporum in bitter gourd ...
Influence of Temperature and Species Origin on Fusarium spp. and Microdochium nivale Pathogenicity to Wheat Seedlings
Fusarium wheat seedlings pathogenicity
2015/3/5
The influence of temperature and species origin on the in vitro growth rate and pathogenicity of Fusarium and
Microdochium nivale (F. avenaceum, F. culmorum, F. graminearum, F. poae, and M. nivale) ...
Pathogenicity of three commercial products of entomopathogenic fungi, Beauveria bassiana, Metarhizum anisopilae and Lecanicillium lecanii against adults of olive fly, Bactrocera oleae (Gmelin) (Diptera: Tephritidae) in the laboratory
Bactrocera oleae Beauveria bassiana Metarhizum anisopilae Lecanicillium lecanii pathogenicity
2015/3/3
The pathogenicity of entomopathogenic fungi, Beauveria bassiana, Metarhizum anisopilae and Lecanicillium lecanii, was evaluated against adults of the olive fly Bactrocera oleae (Gmelin) under laborato...
Different pathogenicity of ergot isolates (Claviceps purpurea [Fr.] Tul.) on Kentucky bluegrass (Poa pratensis L.)
Poa pratensis L. Claviceps purpurea (Fr.) Tul. isolates pathogenicity
2015/1/28
Ergot, caused by the fungus Claviceps purpurea (Fr.) Tul., belongs to the main constraints in seed production of Kentucky bluegrass (Poa pratensis L.). The level of ergot occurrence depends on the wea...
Altered pathogenicity, immunogenicity, tissue tropism and 3'-7 kb region sequence of an avian infectious bronchitis coronavirus strain after serial passage in embryos
vian infectious bronchitis coronavirus Pathogenicity Immunogenicity Tissue tropism Genome sequence Serial passage
2016/12/20
In this study, we attenuated a Chinese LX4-type nephropathogenic infectious bronchitis virus (IBV) strain, CK/CH/LHLJ/04V, by serial passage in embryonated chicken eggs. Based on sequence analysis of ...
Isolation and pathogenicity of fungi associated to ambrosia borer (Euplatypus segnis) found injuring pecan (Carya illinoensis) wood
Pathogenicity Pecan Nut Euplatypus segnis Ambrosia Borer Carya illinoensis
2013/2/28
Euplatypus segnis is an insect pest of economic importance in pecan (Carya illinoensis) trees grown at Parras, General Cepeda and Torreón Coahuila, Mexico. The objectives in this study-were to identif...
Pathogenicity of fungi associated with leguminous seeds in eastern Kingdom of Saudi Arabia
Pathogenicity legumes seeds Rhizoctonia solani Pythium aphanidermatum
2011/1/11
The study aimed to identify fungi associated with ten varieties of legumes seeds in the eastern region: Lupine (Lupinus albus L.), dry and kidney beans (Phaseolus vulgaris), cowpea and mung bean (Vign...
Vegetative compatibility groups and pathogenicity of Verticillium dahliae isolates from watermelon in Turkey
Citrullus lanatus verticillium wilt VCGs virulence
2010/9/14
In this study, surveys were carried out for Verticillium wilt in watermelon fields (262 fields) in 13 provinces from five regions of Turkey. The proportion of fields having wilted plants was 40%. Vert...
Diversity of Pathogenicity and Virulence in the Pinewood Nematode,Bursaphelenchus xylophilus
Bursaphelenchus xylophilus pathogenic differentiation pine wilt disease resistance virulence
2009/8/28
The pathogenicity of Bursaphelenchus xylophilus, a pathogen of pine wilt disease, to conifers mainly Pinus, was reviewed, and the differentiation of its pathogenicity and intraspecific variation of vi...
Differential wheat cultivars to discriminate pathogenicity of Japanese wheat yellow mosaic virus(WYMV)isolates
Triticum aestivum Wheat yellow mosaic virus pathogenicity resistance differential cultivar set
2009/3/17
Wheat yellow mosaic virus (WYMV) is a soilborne virus transmitted by Polymyxa graminis. Experimental data suggested the occurrence of WYMV strains in Japan. Based on their susceptibility to Japanese...
The first report on the occurrence of Ornithogalum mosaic virus in Japan and the presence of isolates differing in pathogenicity to dicot plants
coat protein gene host range ornithogalum Ornithogalum mosaic virus potyvirus
2009/3/16
Ornithogalum mosaic virus (OrMV) occurred in Akita Prefecture. An OrMV isolate obtained from a diseased O. thyrsoides could infect not only O. thyrsoides and O. dubium but also five dicot plants (Ni...