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001-es BibID:	BIBFORM060244
Első szerző:	Karancsi Lajos Gábor (agrármérnök)
Cím:	The effect of nutrient supply on the yield and chlorophyll content of corn hybrids / L. G. Karancsi
Dátum:	2013
Megjegyzések:	The research was set up on chernozem soil at the Látókép AGTC KIT research area of the University of Debrecen. Effects of increased doses of fertilizers on crop yield and photosynthetic activity were studied in seven different corn species in 2012 (SC 3850, NX47279, SE 4410, SE 5000, P37N01, P9494, PR37M01). Based on the results, we found that yields ranged between 10 012 kg ha-1 and 14 972 kg ha-1. The poorest yields were produced by hybrid PR37M81 while NX47279 turned out to be the strongest one. Not every fertilizer treatment showed significant differences between yields. Highest SPAD values were measured during the grain filling period and tasseling. Results of SPAD measurements ranged between 33.6 and 60.6 in these two phases. Highest values were measured when using the combinations of N60 + PK and N150 + PK fertilizers.
ISBN:	978 963 473 612 7
Tárgyszavak:	Agrártudományok Növénytermesztési és kertészeti tudományok könyvfejezet Maize Yield nutrient level chlorophyll content SPAD values
Megjelenés:	The influence of some technological elements over the weath and corn grains quality stored in Bihor and Hajdu Bihar counties / ed. Csajbók József. - p. 31-36. -
Pályázati támogatás:	HURO 1001/323/2.2.2 HURO Grains Safety
Internet cím:	Intézményi repozitóriumban (DEA) tárolt változat
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