ОСОБЛИВОСТІ ФОРМУВАННЯ ВРОЖАЮ КАРТОПЛІ

В.М. Ляшук, В.Ф. Дідух, Т.П. Герасимик-Чернова, І.С. Бартошик

Abstract

In the article the technology of formation of conditions of nutrition of seed potatoes with the use of world experience on the basis of solid complex fertilizers (organic and mineral) with a minimum norm of their introduction is proposed. In modern conditions of management it is necessary to completely change the concept of the use of fertilizers, based on the received scientific developments. One of the most important components of these developments is the soil and plant diagnostics in the needs of plant nutrients, taking into account the possibility of providing them with nutrients. This provides the basis for optimizing the determination of fertilizer doses, ensuring high utilization rates and their return on crop growth. The model of potato crop production at the landing stage is proposed, it is indicated on the requirements for solid organic fertilizers for their local introduction and the necessity of their mandatory introduction. The schemes of the combined potato plant are considered taking into account the formation of zones of nutrition of plants by stripes, according to the number of planting lines. The analysis of the proposed scheme indicates that the creation of a new unit for planting potatoes is difficult in designing and manufacturing. Therefore, it is rational to approach the modernization of well-known agricultural machines, because of their transformation into combined multifunctional aggregates. The constructive-link scheme of a combined aggregate for planting potatoes with a gravity-type device for feeding potatoes is presented.