Pregled bibliografske jedinice broj: 1210591
Harvest index and nitrogen uptake of barley in intercropped walnut orchard
Harvest index and nitrogen uptake of barley in intercropped walnut orchard // 6th European Agroforestry conference
Nuoro, Italija, 2022. str. 107-108 (predavanje, međunarodna recenzija, prošireni sažetak, znanstveni)
CROSBI ID: 1210591 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Harvest index and nitrogen uptake of
barley in intercropped walnut orchard
Autori
Helena Žalac, Ante Bubalo, Vladimir Ivezić, Jurica Jović, Miro Stošić, Vladimir Zebec
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, prošireni sažetak, znanstveni
Skup
6th European Agroforestry conference
Mjesto i datum
Nuoro, Italija, 16.05.2022. - 20.05.2022
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
barley, intercropping, harvest index, nitrogen use efficiency
Sažetak
The aim of our research is to investigate barley productivity and nitrogen use efficiency in an intercropped system with common walnut (Juglans regia). Harvest index was calculated as ratio of barley grain yield and total aboveground biomass. From dried samples, nitrogen concentration was determined by Kjeldahl digestion method. Nitrogen uptake (whole plant) and nitrogen use efficiency (NUE) were calculated as follows: N-uptake (kg ha- 1) = N% * DM/100 eq. 1 NUE (kg kg-1) = Grain Yield/Nuptake eq. 2. Our results show that intercropping may improve harvest index and nitrogen use efficiency of crops as well as possibly produce more nutritious food without high inputs.
Izvorni jezik
Engleski
Znanstvena područja
Interdisciplinarne biotehničke znanosti
POVEZANOST RADA
Projekti:
UIP-2017-05-7103 - Konsocijacija drvenastih vrsta i poljoprivrednih kultura kao inovativni pristup u agroekosustavima (AGROINOVA) (Ivezić, Vladimir, HRZZ - 2017-05) ( CroRIS)
Ustanove:
Fakultet agrobiotehničkih znanosti Osijek
Profili:
Jurica Jović
(autor)
Ante Bubalo
(autor)
Miro Stošić
(autor)
Vladimir Ivezić
(autor)
Helena Žalac
(autor)
Vladimir Zebec
(autor)