Home > Term: economic injury or threshold level
economic injury or threshold level
The pest population density at which the loss caused by the pest is greater than the cost of controlling the pest. The pest density at which artificial control measures are economically justified.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Agriculture
- Category: Rice science
- Company: IRRI
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ผู้สร้าง
- D.Herbert
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