Effect of different substratum on treated sunflower seed germination

Abstract

Results of the examination of Rimi hybrid seed showed the existence of a highly significant effect of different substratum on germination energy and germination. Also, a highly significant influence was detected between treatments, while the substratum x treatments interaction was significant. On average, germination energy was the highest on filter paper and it was 90.10%. Also, the germination was the best on filter paper (92.05%). This value was statistically significantly higher (by 13.60%) with respect to germination determined in sand and by 4.00% concerning germination determined in compost.Rezultati ispitivanja energije klijanja i klijavosti semena hibrida Rimi na razlicitim podlogama za ispitivanje klijavosti ukazali su na postojanje visoko znacajnog uticaja podloge na energiju klijanja i klijavost semena. Takodje, visoko znacajna razlika utvrdjena je i kod primenjenih tretmana, dok se znacajna razlika ispoljila kod interakcije podloga x tretmani. U proseku, energija klijanja bila je najveca kod semena koje je naklijavano na filter papiru i iznosila je 90,10%. Ispitivanje klijavosti semena pokazalo je u proseku, takodje, najvecu vrednost kod naklijavanja na filter papiru (92,05%). Ova vrednost bila je statisticki visoko znacajna u odnosu na rezultat ispitivanja u pesku za 13,60%, a u odnosu na ispitivanje u kompostu za 4,00%. PR Projekat Ministarstva nauke Republike Srbije, br. 20080: Development of highly productive sunflower (Helianthus annuus L.) genotypes (2008-2011)