Agronomy knowledge

Словарь агронома

Короткие понятные определения агрономических терминов: обработка почвы, посев, питание, защита растений, техника и хранение урожая.

Терминов в разделе: 3

E

Защита растений

Economic Injury Level

This is the lowest population density of a pest that will cause economic damage, justifying the cost of control measures.

Защита растений

Economic threshold

The pest population density at which control measures should be initiated to prevent an increasing pest population from reaching the economic injury level.

Защита растений

Entomophage

An entomophage is a beneficial organism, such as an insect or mite, that feeds on agricultural pests, naturally controlling their population density.