Aphids
provide ongoing crop protection throughout the growing season. With Koppert’s biological solutions for aphids, professional growers can achieve consistent [...] the plant and disturb the balance of growth hormones. As a result, the plant’s growth is retarded, giving rise to deformed leaves, or even, if the infestation [...] photosynthesis in the leaves is reduced, affecting production. The aphid’s saliva can induce strong ‘allergic’ reactions such as malformations of the