Урожайность и качество зерна озимой тритикале в многофакторном опыте

Abstract

This article presents the 3-year yield data of 2 varieties of winter triticale depending on the forerunner plants (grain pea and vetch+oats), planted in three different sowing periods (early, optimal, acceptable) and according to three sowing rates - 4.0, 5.0 and 6.0 million of viable seeds per 1 ha. In the multifactorial experiment, the greatest influence on the yield of the studied varieties of winter triticale was recorded by the sowing time (Factor B) - 54,1-55,9%, followed by the used forerunner plants (Factor A) -13,7-18,1%, the sowing rate (Factor C) - 9,5-10,9% and the last was the interaction of Factors AB – 8.0 - 9.3%. The highest quality of grain and crude protein content was recorded by Ingen 93 variety, where grain pea was used as forerunner plant.