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001-es BibID:	BIBFORM062317
Első szerző:	Murányi Eszter (környezetgazdálkodási-agrármérnök)
Cím:	Effect of plant density and row spacing on maize grain yield on calcareous chernozem soil / Murányi Eszter
Dátum:	2015
ISSN:	0546-8191
Megjegyzések:	We investigated the yield averages of six hybrids of different genotype in four replications on lime-coated chernozem soil in a small-plot field experiment on the Látókép Experimental Farm of the University of Debrecen in 2013 and 2014. In the experiment, row distances of 45 and 76 cm and plant numbers of 50, 70 and 90 thousand plant ha-1 were set. During both studied years, there were significant differences between the yield amounts of the studied hybrids, but the effects of plant number on yield were different. In 2013, at the row distance of 45 cm and plant number of 90 thousand plant ha-1, the hybrids performed high yields, but in 2014, the yield decrease was high compared to the previous year, due to the weather conditions in April-May and June. We have determined the plant number optimums of the hybrids and the corresponding yields with quadratic equations.
Tárgyszavak:	Agrártudományok Növénytermesztési és kertészeti tudományok idegen nyelvű folyóiratközlemény hazai lapban maize grain yield plant density row spacing
Megjelenés:	Növénytermelés. - 64 (2015), p. 115-118. -
Internet cím:	Intézményi repozitóriumban (DEA) tárolt változat
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