Influence factors on the formation of technological capabilities of grain soft wheat

Abstract

Technological potential (TP) of grain of soft wheat, which allows to obtain a huge number of popular mankind of products is the main factor for its wide distribution. The formation of TP with desired properties is one of the most important tasks for professionals working with the grain of soft wheat at all stages of its life cycle, agricultural experts at the stages of breeding, growing and harvesting technologists at the stages of post-harvest handling, storage and processing. Proposed a systematic approach to the process of formation and increase of TP, in order to objectively assess the contribution of factors and the opportunity to influence each stage on the final result. In the system of formation TP of grain of soft wheat is proposed to include the following 8 subsystems: "climatic conditionsTP"; "soil conditionsTP"; "predecessorTP"; "varietal characteristicsTP"; "clean technologyTP"; "postharvest technologiesTP"; "methods of evaluation of technological sophisticationTP"; "storage technologyTP". Carried out researches have allowed to establish that 8 of the considered subsystems of the subsystem "soil conditions TP" and "clean technologyTP" in the research had no impact on the increase of TP, which is consistent with the data of the research Institute of grain crops breeding, which determined, which of the following factors, predecessor, sowing time, seeding norms, norms of nitrogen fertilizers, fungicidal treatment of crops by tilt 250 EC and seed treatment with baytancombi, etc. the quality is due only to varietal characteristics, year of cultivation and predecessor. To determine the effect of the other considered subsystems by variance analysis determined the percentage of influence of each subsystem as a factor affecting the formation of TP-grain soft wheat.