Definition: "Brown root rot fungus" is a type of fungus that causes a disease in certain plants, especially plants in the pea, potato, and cucumber families. This fungus attacks the roots of the plants, making them brown and unhealthy, which can lead to the plant dying.
There are no specific idioms or phrasal verbs directly related to "brown root rot fungus," but here are some related concepts: - "Bite the dust": This idiom means to fail or die, which can be metaphorically applied to plants affected by diseases like brown root rot fungus. - "Pull up roots": This means to remove something or to leave a place, similar to how a plant can be uprooted by disease.
The "brown root rot fungus" is a harmful fungus that affects plants like peas, potatoes, and cucumbers, causing their roots to rot and leading to plant decline.