spotted lanternfly laying eggs on tree branch

berks county lycorma delicatula pennsylvania south asia spotted lanternfly tree heaven agriculture closeup copy space crop damage economy egg mass eggs fall fruit trees full frame garden grapes grapevine insect insecticide invasive species lantern fly lanternflies life cycle macrophotography nature orchard pest pesticide planthopper quarantine research stone sumac timber industries treeofheaven vineyard laying close-up branch