- Industry: 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.
Vegetative; without sex organs, gametes, or sexual spores; the imperfect or anamorphic stage of a fungus.
Industry:Plants
A disease symptom in which there is a copious flow of resin from a wound or infection site of a conifer.
Industry:Plants
An essential element needed by plants for growth and required in very small amounts (see macronutrient. )
Industry:Plants
Cellular inclusions that are sites of synthesis of viral components and the assembly of virus particles.
Industry:Plants
Describing a rust fungus that produces only teliospores and basidiospores (see demicyclic, macrocyclic. )
Industry:Plants
A chemical compound produced by one microorganism that inhibits growth or kills other living organisms.
Industry:Plants
Compact or fused, generally upright conidiophores, with branches and spores forming a headlike cluster.
Industry:Plants
Compact or fused, generally upright conidiophores, with branches and spores forming a headlike cluster.
Industry:Plants
Complex polysaccharide carbohydrate in fungal cell walls, animal exoskeletons, and nematode egg shells.
Industry:Plants
Condition in which sexual reproduction occurs with a single thallus; self-fertile (see heterothallism. )
Industry:Plants