“Aphids are destroying the plants in the greenhouse! What do I do now?” First, it must be determined if action is necessary and if so, what actions should be taken? What are the costs and benefits of managing the pest versus doing nothing?
“Aphids are destroying the plants in the greenhouse! What do I do now?” First, it must be determined if action is necessary and if so, what actions should be taken? What are the costs and benefits of managing the pest versus doing nothing?
