Yield of Modern Chickpea Varieties Depending on the Method of Seeding and Forecrops
Year: 2019
Type: article
Abstract: The article presents the data of a field experiment on the study of yield of chickpea modern varieties selected at FSBSI RusRISC Rossorgo depending on the method of sowing and its forecrop. In the experiment it was found that, depending on a year of the research, the effect of factors in the overall variability of the chickpea varieties yield differed. In 2017, according to the results of a threefactor analysis of variance, it was found that the contribution of factor A to the total variability was 1.32, that of factor B 64.00, of factor C 4.66, the interaction AB 7.11, AC 2.05, BC 12.23, ABC 4.80, the remains (unrecorded factors) 3.83. The yield ranking of chickpea varieties was carried out in the following sequence: Benefis Sfera Bonus Sharik Sokol Galileo. On the field variant with a 45 cm row spacing and with spring wheat as a forecrop, the Sharik variety formed the highest yield (7.34 t/ha). In 2018, it was found that the contribution of factor A to the overall variability was 8.97, that of factor B 43.19, of factor C 18.88, the interaction AB 18.77, AC 1, 65, BC 2.03, ABC 3.97, the remains (unrecorded factors) 2.54. The yield ranking of chickpea varieties was carried out in the following sequence: Bonus Galileo Benefis Sfera Sharik Sokol. On the field variant with a row spacing of 70 cm, and with spring barley as a forecrop, the variety Sfera formed the highest yield (3.38 t/ha). In 2017, chickpea varieties significantly differed in seed yield (Benefis, Galileo, Sfera (factor A)), but Bonus and Sokol varieties did not significantly differ in yield from Sharik. In 2018, the chickpea varieties Sharik, Sokol differed significantly, and the Benefis variety did not significantly differ in yield from the Sfera variety and the Galileo variety, and the Bonus variety from the Galileo variety.
Authors: Maslova, G.A., Zhuzhukin, V.I., Astashov, A.N.
Language: English
Subfield: Plant Science
Domain: Life Sciences
SDG: Zero hunger
Open Access status: green
OpenAlex ID: W3203652147