Features of realization the productivity potential of oat varieties in northern Steppe of Ukraine

A D Gyrka,T V Shevchenko,T V Gyrka,Ye M Neklesa,O O Viniukov

doi:10.31867/2523-4544/0030

Abstract

Features of realization the productivity potential of oat varieties in northern Steppe of Ukraine

Highlights

The results of the analysis of available variety assortment and grain yields of different varieties of oats in the environmental crop variety testing, depending on the changing hydrothermal conditions are presented
Re- economic instability the variety value as a factor cently, much attention has been paid to the deve- to increase production efficiency is quite high
The productivity of oats was determined by the peculiarities of the variety, as well as the effectiveness of the complex action of air temperatures and humidity conditions

Summary

Introduction

The results of the analysis of available variety assortment and grain yields of different varieties of oats in the environmental crop variety testing, depending on the changing hydrothermal conditions are presented. Weather conditions during the investigation were different, which made it possible to fully assess its impact on grain productivity potential of spring small cereals. Among the studied varieties of oats, the optimum growth, development and combination of elements of the crop yield structure, which ensure the formation of the highest level of grain productivity (3,10–3,27 t/ha), were noted in the varieties of chaffy forms: Busol, Iren, Spurt and Sterno, as well as hull-less: Skarb Ukrainy (2,74 t/ha) and Samuel’ (2,53 t/ha).

Objectives

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Conclusion