Pesticidal compositions, organic soil improvers, microorganisms, containing an active agent, and at least one soil conditioner, and the active ingredient group alpha (AIGA) compound selected from the group consisting of a combination thereof. The weight ratio of soil conditioners and AIGA compound is at least about 20: 1. Pesticidal compositions exhibit enhanced residual activity of AIGA compounds in the soil. Method for controlling sucking insects sap being in the top of the plants, the agrochemical active amount of agricultural chemical composition, comprising applying to the soil of the root system around the plant. The method of pests, including soil, plant seeds, plant parts, and where the pest control is desired, for at least one of the, applying a pesticide effective amount of the pesticidal composition .
.FIELD 1