20.500.12556/RUL-145814 Influence of living mulch and nitrogen dose on yield and fruit quality parameters of Malus domestica Borkh. cv. ‘Sampion’ This study was conducted to estimate the yield, and to identify and quantify primary and secondary metabolites in fruit of Malus domestica Borkh. cv. 'Sampion’ under two agrotechnical factors: the floor management (herbicide fallow and living mulch) and the dose of nitrogen (50, 80, 110, and 140 kg ha$^{-1}$). Compared to herbicide fallow, living mulch did not decrease yield. Research showed a rich composition of phenolic and volatile organic compounds in apples, which varied with the evaluated factors, as well as with the weather conditions during the vegetation season. The precipitation deficit and high summer temperatures did not contribute to proper fruit growth and development and led to a higher content of phenolic compounds in the fruit flesh from trees in herbicide fallow compared to living mulch. Living mulch, which could be a factor regulating the availability of nitrogen to trees, stimulated the synthesis of anthocyanins, which was also potentiated by low average temperatures at harvest time, resulting in a large area of fruit skin red blush. apple tree cover crop sugar organic acid phenolic compounds volatile organic compounds VOCs jablana primarni metaboliti sekundarni metaboliti organske kisline sladkorji fenolne spojine hlapne organske spojine true false true Angleški jezik Slovenski jezik Članek v reviji 2023-05-16 13:00:43 2023-05-16 13:00:50 2024-02-16 11:23:07 0000-00-00 00:00:00 2023 0 0 14 str. iss. 5, art. 921 Vol. 13 2023 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 634.1/.7 2077-0472 10.3390/agriculture13050921 152254723 agriculture-13-00921-v3.pdf agriculture-13-00921-v3.pdf 1 AB2E2B6D080D9B53C6283E445C16B7CD bdb5c26b97e215cbf8c9503f5a39f880a8285e156d527d1c8cb1a64f8bf22b25 aaabb45a-f3da-11ed-a314-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=168878 https://www.mdpi.com/2077-0472/13/5/921 1 aa777869-f3d8-11ed-a314-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=168877 Biotehniška fakulteta 0 0 0