- 行业: Plants
- Number of terms: 21554
- Number of blossaries: 0
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The American Phytopathological Society (APS) is a nonprofit professional, scientific organization dedicated to the study and control of plant diseases.
Native to a particular place; pertaining to a low and steady level of natural disease occurrence.
Industry:Plants
Nonsegmented roundworm (animal), parasitic on plants or animals, or free living in soil or water.
Industry:Plants
Poisoning due to low levels of exposure to a compound over a period of time (see acute toxicity. )
Industry:Plants
A gas or volatile substance used to kill or inhibit the growth of microorganisms or other pests.
Industry:Plants
A molecule produced by the host (or pathogen) that induces a response by the pathogen (or host. )
Industry:Plants
A plant that, although infected with a pathogen (usually a virus), produces no obvious symptoms.
Industry:Plants
A symptom of disease characterized by a limited necrotic area, as on leaves, flowers, and stems.
Industry:Plants
Arising from other than the usual place, as roots from a stem rather than as branches of a root.
Industry:Plants
Directed away from the stem of a plant; pertaining to the lower surface of a leaf (see adaxial. )
Industry:Plants
Inspection of a sample of sap from a suspected virus-infected leaf using an electron microscope.
Industry:Plants
