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001-es BibID:	BIBFORM060242
Első szerző:	Karancsi Lajos Gábor (agrármérnök)
Cím:	Kukorica hibridek néhány fotoszintetikus paraméterének vizsgálata csernozjom talajon / Karancsi Lajos Gábor
Dátum:	2013
Megjegyzések:	Our experiment was set up at the Látókép AGTC KIT research station of the University of Debrecen on chernozem soil. We examined the chlorophyll content, the leaf area and the height of corn hybrids SC3850, NX47279, SE4410, P37N01, P9494, PR37M81 at different levels of fertilizer treatments, average of hybrids, in 2012. Regarding the chlorophyll content we found that the minimum values were in the control treatment. The highest LAI values were recorded during the 4th measurement (25 July) with 3.3-3.6 m2/m2. Height results indicated that the hybrids reached their maximum height at the time of the late May - July measurements at level N120+PK, while at level N150+PK in July. Pearson's correlation confirmed that there was a positive correlation between the nutrient level and the results of the 4th (25 July; 0.644) and 5th (22 August; 0.622) measurements of SPAD values. The same positive correlation between the nutrient supply and the 1st (21 May, 0.282) and the 2nd (14 July, 0.206) measurements were rather low.
ISBN:	978-615-5183-40-9
Tárgyszavak:	Agrártudományok Növénytermesztési és kertészeti tudományok előadáskivonat Maize plant hight leaf area index chlorophyll content
Megjelenés:	Újabb kutatási eredmények a növénytudományokban / szerk. Sándor Zsolt, Szabó András. - p. 97-103. -
Internet cím:	Intézményi repozitóriumban (DEA) tárolt változat
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