Találati lista | Tudóstér

001-es BibID:	BIBFORM056719
Első szerző:	Novák Adrienn (agrármérnök)
Cím:	Effect of the agrotechnological factors on the yield and physiological properties of the sunflower / Novák Adrienn
Dátum:	2013
Megjegyzések:	The field research was carried out on chernozem soil at the Látókép AGTC KIT research area of the University of Debrecen. In 2012, effects of plant density and fungicides on growth and yield were examined in three different genotypes of hybrid sunflowers (P64LC09, Paraiso 1000 and ES Tectonic). We applied two variations of plant density measures (35 000 plants ha-1 and 55 000 plants ha-1) and two different treatment levels of fungicides (control = no fungicides applied, double fungicide protection).The leaf area index (LAI) ranged between 3.7 AND 5.4 m2/m2 during the research and the highest values of LAI were measured in the beginning of July. Paraiso 1000 had the largest LAI amongst the examined hybrids. In the year of 2012, crop yield varied between 1 826 and 3 602 kg ha-1. Optimum plant density was 55 000 plants ha-1 in both the cases of control and double protected plants. According to our examination, fungicide treatments enhanced yields. This result is also underpinned by the fact that yields in the control stand were lower than those of the double protected ones.
ISBN:	978 953 7871 07 9
Tárgyszavak:	Agrártudományok Növénytermesztési és kertészeti tudományok előadáskivonat sunflower genotype sowing date fungicide treatment physiological properties yield
Megjelenés:	48th Croatian and 8th International Symposium on Agriculture : Book of Abstracts / ed. Sonja Marić, Zdenko Lončarić. - p. 194. -
Internet cím:	Intézményi repozitóriumban (DEA) tárolt változat
Borító:
Saját polcon: