Graminis PowerPoint PPT Presentations

BRUNEL BRUNET CAILLIEZ CALIS CANTRELLE CARREZ Il existe plein de sortes de rouille sur les gramin es : noire, brune, jaune, naine La rouille noire des c r ales ...

Puccinia graminis genome project

Basidiomycetes basidiospores sterigmata Basidium * * * * * * * * * * * Uredospores of Bean rust Uromyces appendiculatus Uromyces appendiculatus uredospore germinating ...

Title: PowerPoint Presentation Last modified by: HAYMAN Created Date: 1/1/1601 12:00:00 AM Document presentation format: On-screen Show Other titles

Puccinia Uredo- sporangium Puccinia Uredo-sporangium-Wheat Uredospore are stalked, unicellular oval, binucleate structures, rusty red in colour.

Turfgrass Disease Trends in California and the Western United States Naveen Hyder & Frank Wong Department of Plant Pathology & Microbiology

REGNUL FUNGI (CIUPERCI) Caractere generale: -gr.mykes,fungos=ciuperca -circa 100 000 de specii -prezente in toate mediile de viata,de la ecuator la poli -aparatul ...

REGNUL FUNGI (CIUPERCI) Caractere generale: -gr.mykes,fungos=ciuperca -circa 100 000 de specii -prezente in toate mediile de viata,de la ecuator la poli -aparatul ...

Panama Disease Fusarium wilt. Banana suckers' for propagation ... Oyster mushrooms (Pleurotus spp.) Hallucinogenic. Amanita spp. Edible. Poisonous. Puffballs ...

Slide 2 Pada pengobatan tradisional Cina sering digunakan serbuk jamur ling-zhi (Ganoderma sp) untuk menghentikan pendarahan pada saat operasi besar, ...

Soil borne pathogens cause a significant economic losses in agricultural production all over the world. The disease caused by these pathogens are difficult to predict, detect, diagnose and successfully control. A sustainable management approaches are very important to minimize the activity of these pathogens. There are various method to manage the soil borne pathogens such as cultural methods, physical methods, chemical methods, biological methods and growing a resistant varieties. The effective control of the soil borne pathogens is possible only through detailed study on survival and dissemination of these pathogens. Effect of environmental conditions, role of cultural practices and host resistance and susceptibility will play a major role in disease management.

Lawn is the place where you spend your leisure time another than your living room. Lush green grass and beautiful plants grow in the lawn is so much beneficial for health. There are many activities which you do in your home lawn such as playing, exercising, yoga, gossiping, picnic etc. Moreover, if you walk on road with bald feet, it is good for eyes. To get fresh air and calmness, Lawn is the only place where you can get them.

CLASSIFICATION: Kingdom: Mycota Division: Eumycota Subdivision: Basidiomycotina Class: Teliomycetes Order: Uredinales Family: Pucciniaceae Genus: Puccinia Species ...

Microbiologia do ar: diversidade, dissemina o e controle

Mycelioid resemble hyphae, indefinite. eg. Erysiphe, Blumeria, Sphaerotheca ... Sporulation requires dew. Cool autumn weather stimulates cleistothecium development ...

JAMUR Aditya Pusparajasa, S.Si Ciri-Ciri Eukariotik Tubuh jamur tersusun dari komponen dasar yang disebut hifa. Hifa membentuk jaringan yang disebut miselium.

Aspergillus nidulans. Aspergillus niger. Penicillium ... Penicillium/Aspergillus clade. Coccidioides immitis. Coccidioides posadasii. Histoplasma clade ...

Gljive mje inarke - Ascomycetes Predstavnici mje inarki Slide 9 Slide 10 Slide 11 II.Vi e gljive - Basidiomycetes Predstavnici ni ih stap arki su: hr e i ...

teliospore germinates, gives rise to a short germ tube ... monokaryons nonpathogenic. dikaryon pathogenic. heterothallic; mating of. compatible spores ...

3. Deposition of propagules: diffusion into boundary layer, then gravitation ... 2. Some pathogens emerge briefly from the ground to disperse their spores ...

Barley stem rust resistance genes: cloning, structure and mechanism of action

G. globosum = cedar hawthorne rust. Apple host (Aecial stage) Introduction. Host groups: 9 species of white pines native to North America, 1 species in Wisconsin ...

PLANT PATHOLOGY CLASSIFICATION OF PLANT DISEASE ON THE BASIS OF SYMPTOMS ON THE BASIS OF ORGANS THEY ATTACK ON THE BASIS OF PARTS ON THE BASIS OF GEOGRAPHIC DISTRIBUTION ETC.

N v nyrendszertan gyakorlatok 1. gyakorlat Erd m rn ki szak Gyerty n b basepr Taphrina carpini: nincs term test Z ld nemespen sz - Penicillum ...

Title: Microbiologia do Ar Author: USER Last modified by: Observacoes Created Date: 7/28/2006 2:54:54 PM Document presentation format: Apresenta o na tela (4:3)

CLASSIFICATION OF PLANT DISEASE CLASSIFICATION ON THE BASIS OF SYMPTOMS ORGANS THEY ATTACK PLANT PARTS

A relationship between Fungus + Root = Mycorrhiza. Construction of Haustaria Biotrophic fungi frequently produce haustaria. Haustoria: ...

Not all Basidiomycetes produce these, but when a fungus does it will always be a ... Heteroecious organisms with a primary and alternate host. ...

Title: Microbiologia do Ar Author: USER Last modified by: Admir Created Date: 7/28/2006 2:54:54 PM Document presentation format: Apresenta o na tela (4:3)

effect of climate change on diseases of crop plants and how climatic factor responsible for causing disease......

Recognition. biology and characteristics. Risk. Historical significance. New challenges: Ug99. Current status. Response. How to look for stem rust. How to report stem ...

PATOGENESIS PATOGENESIS (pathogenesis): Urut-urutan peristiwa dari patogen dalam menimbulkan penyakit. Rangkaian pembentukan penyakit dengan tahapan proses yang ...

(Asian mazus) http://www.plantatlas.usf.edu/images.asp?plantID=177# (black nightshade) (Asiatic pennywort) (lawn pennywort) ...

de las royas de los cereales. Avena. P. coronata Cda. Cebada. P. hordei Orth. Cebada ... Nuevas virulencias en royas de cereales ...

Dozens of different lettuce varieties each transformation. requires separate regulatory approval ... Molecular Plant Breeding. Partial resistance. Multiple R ...

Title: PENGENDALIAN AYATI Last modified by: win XP Created Date: 8/16/2006 12:00:00 AM Document presentation format: On-screen Show Other titles: Arial Tw Cen MT ...

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Prevent movement of nuclei from one cell to another ... Apical osteole. Biology 4223: The Fungi. 49. Order Lycoperdales. Astraeus pteridis. Geastrum sp. ...

KINGDOM EUMYCOTA - The True Fungi Phylum Basidiomycota Disclaimer: Keep in mind that new systems that new information is changing our current understanding of how ...

Plants can become 'sick' due to some infectious agent, such as fungi, bacteria, ... Binab_T, RootShield, T-22G, T-22 Planter Box, Bio-Trek), Supresivit, Trichodex, ...

Rapid taxonomic classification of complex consortia of environmental rDNA using a microarray. ... Why must Mom confiscate my 'Hello Kitty' blanket on laundry day? ...

Canker - localized necrosis resulting in lesion, usually on stem ... to atmospheric conditions that favor sporulation at the source, survival during ...

Title: Wheat Seed Treatments: Are They Worth the Cost & Effort? Author: Robert Hunger Last modified by: Mark Hughes Created Date: 8/9/2002 2:38:53 PM

21 genera, 437 species infecting 40,000 species of plants ... Digitate haustoria. Several asci/ascocarp. Inflated base on conidiophore. Mycelioid Appendages ...

Phylum Ascomycota Orders Erysiphales & Laboulbeniales General Mycology Pl P 421/521 Lecture 7 Erysiphales Common name = Powdery Mildews Biotrophs of vascular plants ...

Division Ascomycota Division Ascomycota Main characteristics Somatic stage Hyphae or yeast form Septate hyphae with simple septum and woronin bodies are presence ...

Molecular Markers for the Oat Stem Rust Resistance Gene Pg16. ... Discovery RAPD analysis of bulked-segregant DNA ( resistant and susceptible DNA ...

Monocyclic diseases - these are characterized by a large release of inoculum ... Many soilborne root pathogens tend to be monocyclic. Two Basic Types of DPCs ...

Leonardo Da Vinci

Probit analysis. want tolerance distribution (proportion control as function of conc. ... mean corresponds to a probit of 5 and 1/slope is the std. dev. mean ...

Title: Chapter 5 Gases Author: Ioana Popescu Last modified by: Ioana Popescu Document presentation format: On-screen Show (4:3) Company: Jacqueline Bennett

Regula: la absorci n de agua permitiendo que la germinaci n ocurra en ... Deben colocarse siempre sobre. tarimas, en estibas no muy altas.- Transporte: ...

Ciclo das Doen as de Plantas Agentes atuam: Remo o do pat geno: transporte e deposi o sobre o hospedeiro. Encarregam-se da movimenta o do in culo tanto a ...

of host infected by pathogen at a given point. of time and growth stage of host ... Chrysanthemum. Fusarium Wilt. R. S. Aphanomyces euteiches and Pea ...

... bir acarina t r ergin ektoparaziti olarak saptanm t r. K l klarda Entomopatojen t rler olarak Beauveria bassiana, ...

School of Computer Science and Mathematics, University of Portsmouth ... movement in phloem and xylem approximated by unidirectional flow in designated layers ...