Találati lista | Tudóstér

001-es BibID:	BIBFORM068266
Első szerző:	Széles Adrienn (okleveles agrármérnök)
Cím:	Abiotic stress impacts caused by weather and nutrient replenishment on the yield of maize (Zea mays L) / Széles Adrienn, Ragán Péter, Nagy János
Dátum:	2017
ISSN:	2064-7816 2064-9479
Megjegyzések:	In the long-term experiment established by the University of Debrecen, we were examining howthe amount and distribution of yearly precipitation, as well as nutrient replenishment affect maize productivityduring the growing season in 2014, 2015 and 2016.Environmental factors have a significant impact on yield. In all examined cases, there was a significant (P<0.001)difference between crop years. The most significant difference was observed between the yield of 2015 and 2016(3475 kg ha-1, P<0.001). The growing season of 2016 - which ended with significant precipitation surplus (+110mm) - provided the availability of nutrients, thereby resulting in the highest yield both in treatments A and B.Averaged over the examined years, treatment B resulted in a non-significant yield increasing effect (603 kg ha-1)in comparison with treatment A. When evaluating the different crop years one by one, it can be concluded thatthere was a significant yield difference in 2015 (1036 kg ha-1; P<0.05) (averaged over the different fertilisertreatments), despite the fact that it was a dry year. This phenomenon is explained by the fact that the silking ofthe examined maize hybrid ended before the dry period and the unfavourable effect of weather could be reducedwith a high amount of nutrient replenishment.
Tárgyszavak:	Agrártudományok Növénytermesztési és kertészeti tudományok konferenciacikk maize nutrient replenishment environmental factors
Megjelenés:	Columella. - 4 : 1 Suppl. (2017), p. 39-44. -
További szerzők:	Ragán Péter (1986-) (környzetgazdálkodási agrármérnök) Nagy János (1951-) (agrármérnök, mérnök-tanár)
Pályázati támogatás:	GINOP-2.2.1-15-2016-00001 GINOP
Internet cím:	DOI Intézményi repozitóriumban (DEA) tárolt változat
Borító:
Saját polcon: