Assertion: walnut's juglone | /r/HasProperty | toxic
Facets:
value: to other plants
type: TRANSITIVE-OBJECT
value: in animals
type: OTHER
value: selectively
type: MANNER
value: in very low doses
type: TEMPORAL
Source sentences:
text: Black walnuts and English walnuts grafted onto black walnut rootstock produce enough juglone to be toxic.
text: Juglone is a toxic substance produced by the root system of a black walnut tree.
text: Juglone is toxic to plants such as tomato, apple, and birch, and may cause stunting and death of nearby vegetation.
text: Walnut roots exude juglone which is toxic to other plants, stopping their seeds from germinating or preventing them from actually growing well.
text: The roots of black walnut produce juglone, which may be toxic to some plants, such as tomato, potato, blueberry, blackberry, azalea, rhododendron, camellia, red pine, mountain laurel, and apple.
text: Juglone can be toxic in very low doses.
text: Juglone is toxic to many species of plants which allows the black walnut to monopolize space, and nutrients, within its root zone, decreasing competition with understory plants (this action is called allelopathy).
text: Juglone is a substance that is selectively toxic to many plants, including tree species as well as agricultural crops.
text: Juglone, a constituent of walnut, is toxic in animals.
text: Black walnut tree roots contain juglone, a toxic substance released when the the roots of other juglone-sensitive species come in contact with walnut roots.
text: Notes: Black walnut tree roots contain juglone, a toxic substance released when the the roots of other juglone-sensitive species come in contact with walnut roots.