Inpact of weather conditions at grain yeld of suntlower (Helianthus annuus L.) on land of company Lug d.o.o.

U ovom diplomskom radu opisan je uzgoj suncokreta na poljoprivrednim površinama poduzeća LUG d.o.o. te utjecaj vremenskih prilika na prinos istoga. U radu je opisan uzgoj suncokreta u Republici Hrvatskoj te uzgoj na površinama poduzeća LUG d.o.o. u periodu od 2018. do 2022. godine. Opisane su sve primjenjivane agrotehničke mjere kao i podaci o vremenskim prilikama na području Brodsko-posavske županije. Nakon opisanih podataka izvršena je usporedba prinosa te kvalitete suncokreta u odnosu na vremenske prilike koje su bile u razdoblju od 2018. do 2022. godine. Na površinama poduzeća LUG d.o.o. korištene su različite sjemenske sorte Suncokreta. U raspravi i zaključku opisano je da nepovoljan utjecaj vremenskih prilika nije zančajnije utjecao na prinose,te su se oni kretali od 3 t/ha do 3.9 t/ha.This thesis describes the cultivation of sunflower on the agricultural areas of the company LUG d.o.o. and the impact of weather conditions on the yield of the same. This paper describes the cultivation of sunflower in the Republic of Croatia and cultivation on the surfaces of the company LUG d.o.o. in the period from 2018 to 2022. All applied agrotechnical measures are described as well as data on weather conditions in brod-posavina county. After the described data, a comparison of the yield and quality of sunflower was made in relation to the weather conditions that were in the period from 2018 to 2022. Various sunflower seed varieties were used on the surfaces of LUG d.o.o. The discussion and conclusion described that the adverse weather influence did not significantly affect yields, and they ranged from 3 t/ha to 3.9 t/ha