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Plant pathology

The scientific study of plant diseases, their treatment and prevention.

Contributors in Plant pathology

Plant pathology

dilution streaking

Plants; Plant pathology

Repeated streaking of bacteria on the surface of a nutrient medium with a sterile metal loop to allow pure colonies to grow.

integrated pest management (IPM)

Plants; Plant pathology

A combination of strategies to reduce losses due to pests and pathogens based on environmental and economic considerations.

head

Plants; Plant pathology

In plants, a type of inflorescence in which numerous small flowers are densely crowded on a disk or around a central stalk.

drift of pesticides

Plants; Plant pathology

Movement of airborne particles of a spray, dust, or vapor away from the target area during or shortly after an application.

blight

Plants; Plant pathology

Sudden, severe, and extensive spotting, discoloration, wilting, or destruction of leaves, flowers, stems, or entire plants.

heterothallism

Plants; Plant pathology

Condition in which sexual reproduction can occur only in the presence of genetically different mycelia (see homothallism. )

injury

Plants; Plant pathology

Damage caused by transitory interaction with an agent such as an insect, chemical, or unfavorable environmental condition.

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