Crop Prot Flashcards
1st filipina plant pathologist
Victoria Ela
Malathion
Contact plus stomach insecticide
Chloripyriphos
Pyrethroid
Pyrimidines
Triazoles
Metalaxyl
Systemic
Glyphosate
Non-selective contact herbicides
Diazinon
Contact and fumigant action
Most of the plant parasitic nematodes belong to order
Aphelenchida
Mycoplasma is sensitive to
Tetracycline
Tobacco mosaic virus was first reported by
Mayer
A structure that can exert tremendous pressure, secretes cutinase, cellulose and pectinase
Appresoria
Insect species commonly used in genetics studies
Drosophila melanogaster (fruitfly)
Model system to understand horizontal gene flow
Agrobacterium tumefaciens
Put off (ekdusis)
Process by which arthropods and insects shed their outer cuticle (exoskeleton)
Ecdysis
Food preparation process known as pasteurization
And developed vaccinations for anthrax and rabies
“Germ Theory of Disease”
Louis Pasteur
Father of Mycology
Father of Plant Pathology
Anton de Bary
Rules of Proof of Pathogenicity
H. Robert Koch
Earliest recorded account of locust swarm
Panay
*nucleoprotein
*Obligate parasite
*Transmissible
*DNA or RNA and protein
Virus
Green leafhopper
Nephotettix virescens
Hemiptera
White potato cyst nematode
Globodera pallida
Ring nematode
Criconemoides sp
Causes corn dowy mildew
Peronosclerospora philippinensis
Rice blast
Magnaporthe grisea
Damping-off of vegetables in the Philippines
Pythium spp. (Oomycetes)
Fungal-like
Sheath blight of rice and corn is caused by
Rhizoctonia solani
(Sclerotial bodies)
Abnormal increase in size
Hypertrophy
Movement in which a plant part is bent outward and often downward
Epinasty
Cause plant parts to increase in weight and volume
Fasciation
Overgrowth due to increased cell division or number
Hyperplasia
DA Special Order No. 495, series of 1997
Integrated Pest Management
PD no. 1144
May 30, 1977
Fertilizer and Pesticide Authority
