Canadian Thrips in Greenhouses & Grow Rooms
September 19, 2024
species, drop to the floor or soil to develop. The notable exception to this rule is Echinothrips americanus , whose pupae remain on the plant. When pupae [...] on the foliage, attacking the lower surface first. When the population increases and feeding progresses, they will move to the upper surface of the plants [...] Damage to the leaf will consist of distortion between the lateral veins, and discoloration of the leaf will begin to develop, and eventually, the leaves