Cost-benefit analysis of mass trapping in semi-protected strawberry.
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Comparison of use of no traps with use of blue sticky roller traps, with and without the Frankliniella occidentalis aggregation pheromone in a UK crop.aCost and return were calculated using current prices of pheromone monitoring lures. If the pheromone were registered and formulated as a control for mass trapping, different prices would apply.bTotal sales with treatment minus total sales without treatment minus cost of treatment.
创建时间：
2015-12-02
