Yields of Some Varieties of Wheat, Depending on Soil Type and Compaction

Abstract

The effect of movement of tractors and mobile systems on soil compaction and the yield of various maize hybrid. The aim of this paper was to determine the yield of different varieties of wheat depending on the soil type and compaction. The trial was set during 2016/17. and 2017/18. in the territory of south Serbia (territory of Leskovac municipality), on two different types of soil (alluvium and vertisol). Four varieties of wheat were included in the experiment (Darija, Avenue, Carica and Sosthene). The soil type and variety significantly influenced the average yield of wheat. Significantly higher average yields of all varieties of wheat were gained on the alluvium, related to the vertisol. Varieties Avenue and Sosthene had the highest average yields that were significantly higher than yields of varieties Daria and Carica, among which there were no significant differences. The higher soil compaction of the soil in the ploughing layer was on vertisol related to the alluvial soil. These data on average yields and soil compaction indicate the benefits of particular soil types for the wheat production.rids in the conditions of Southern Serbia

Cilj rada bio je utvrditi utjecaj različitih pova tala i zbijanja tla na prinos različitih sorata pšenice. Istraživanje je provedeno tijekom 2016/17. i 2017/18. godine u južnoj Srbiji (područje općine Leskovac) na dva različita tipa tla (aluvij i vertisol). Istraživanje je uključivalo četiri sorte pšenice (Darija, Avenue, Carica i Sosthene). Tip tla i sorta pšenice značajno su utjecali na prosječni prinos pšenice. Značajno veći prosječni prinos svih sorata zabilježen je na aluvijalnom tlu u odnosu na vertisol. Sorte Avenue i Sosthene imale su najveći prosječni prinos koji je bio značajno veći u odnosu na prinos sorti Darija i Carica između kojih značajne razlike nisu utvrđene. Veća zbijenost tla u sloju na dubini oranja zabilježena je na vertisolu u odnosu na aluvijalno tlo. Dobiveni podaci o 7h/ub prosječnim prinosima i zbijanju tla ukazuju na utjecaj određenog tipa tla na proizvodnju pšenicu.