Pre-Test - Forest Pathology

A type of symptom in the disease in which there is a stimulation of growth

• Atrophic

• Hypertrophic

• Necrotic

• Holotrophic

A swelling or overgrowth produced on plant as a result of infection by certain pathogens

• Gall

• Decay

• Rot

• Knot

Integrated Pest Management (IPM) does NOT include:

• Quality control

• Biological Control

• Breeding for pest resistance

• Silvicultural control

A disease of plants causing decay of bark and wood

• Decay

• White Rot

• Canker

• Blight

A virulent example of fungus causing damping-off of seedlings is

• Aspergillus sp.

• Ips calligraphus

• Ips pini

• Rhizoctonia solani

It is the intimate association of a fungus with the plant roots

• Lichen

• Mycelium

• Mycorrhiza

• Symbiosis

External manifestation of plant experiencing diseases

• Sign

• Symptoms

• Injury

• Disease

It refers to the widespread and severe outbreaks of a disease in plants

• Outbreak

• Epidemic

• Epiphytotic

• None of these

An organism that transmits a pathogenic organism from one host to another

• Carrier

• Virus

• Pathogen

• Vector

An unwanted organism which competes with man for food and shelter or threatens their health, comfort or welfare:

• Insect

• Weeds

• Pests

• Pathogens