THE INFLUENCE OF ELEMENTS OF CULTIVATION TECHNOLOGY ON THE SOWING QUALITIES AND YIELD OF SPRING RAPESEED GRAIN IN THE CONDITIONS OF NORTHERN KAZAKHSTAN

Abstract

Rapeseed plays a key role in various fields, including the food and feed industry, technical applications, as well as in agrotechnical and environmental terms. The diversity of agricultural production highlights the economic benefits and relevance of introducing new promising varieties and hybrids of oilseeds, including spring rapeseed. In this process, the research and selection of suitable varieties and hybrids plays a key role.The article is aimed at conducting a comparative analysis of varieties and hybrids of spring rapeseed through competitive variety testing in order to identify their productivity potential in the conditions of our region. The research process was based on two-year work within the framework of the Esil grain feed State Variety testing site. To achieve this goal, a number of tasks have been considered: studying the percentage of germination and seed safety, assessing the yield structure and productivity of various varieties and hybrids. The object of the study was varieties and hybrids of spring rapeseed.The research findings will be key to determining the most promising and economically profitable varieties and hybrids of spring rapeseed adapted to the conditions of our region.The conclusions contain estimated information on the most promising varieties and hybrids for cultivation in our region.