Winter wheat productions on PRO FARM Mandić during 2016/17 and 2017/18

Cilj završnog rada bio je prikazati analizu provedene agrotehnike i postignute prinose pšenice na obrtu PRO FARM Mandić tijekom dvije vegetacijske godine 2016./2017. i 2017./2018. U strukturi sjetve na obrtu dominira proizvodnja pšenice i uljane repice, a posjeduje svu potrebnu mehanizaciju za intezivnu ratarsku proizvodnju. Obje analizirane godine karakterizira iznadprosječna temperatura zraka dok je u pogledu količine oborina 2016./17. bila s manje oborina, a 2017./18. s više oborina uz relativno nepovoljnu distribuciju. Tijekom analiziranih godina PRO FARM Mandić je provodio gotovo istu intenzivnu agrotehniku uz naglasak na poštivanje plodoreda. Tijekom vegetacije obavljene su sve potrebne mjere njege i zaštite od korova, bolesti i štetnika prema potrebi u svakoj analiziranoj godini. U vegetaciji 2016./2017. prosječan prinos sa svih površina je iznosio 8,2 t/ha, dok je u 2017./2018. iznosio nešto manje (7,5 t/ha). S obzirom da su agrotehničke operacije bile vrlo slične za obje godine glavni razlozi niţih prinosa u 2018. mogu biti nešto lošiji vremenski uvjeti uz neravnomjernu distribuciju oborina tijekom vegetacije.The purpose of this final work is to present analysis of agrotechnics and yield of wheat at the family farm PRO FARM Mandić during two vegetative seasons 2016/2017 and 2017/2018. Wheat and rapeseed dominate the planting structure, whereas the farm owns all mechanization needed for intensive agriculture production. Both analyzed years were characterized by above the average air temperature and rainfall fluctuations, with less than average rain during 2016/2017 and above the average rain during 2017/2018 with unfavorable distribution of rainfalls. During two analyzed years PRO FARM Mandić carried same intensive agrotechnical operations respecting crop rotation. During the period of vegetation, fertilization, weed, diseases and pests control measures were carried as needed. Average yield was 8.2 t ha-1 and 7.5 t ha-1 in 2016/2017 and 2017/2018, respectively. Agrotechnical measures were similar in both years, main reason for smaller yield in 2018 was due to less favorable weather condition and fluctuation of rainfall during vegetative period