Uticaj organskog peletiranog đubriva na kvalitet sadnog materijala ruzmarina (Rosmarinus officinalis L.)

Abstract

U radu su prikazani rezultati primene dva organska peletirana đubriva Chap Liquid i Biofert, u obliku granula i kao vodeni rastvor, na neke važnije karakteristike rasada ruzmarina. Značajno veću prosječnu visinu stabljike imale su biljke ruzmarina đubrene vodenim rastvorom Bioferta (33,57 cm), u odnosu na biljke na varijantama sa primjenom vodenog rastvora Chap Liquid-a i neđubrenoj varijanti (27,27 i 27,37 cm). Najveća masa nadzemnog dijela biljke zabeležena je, takođe na varijanti đubrenoj sa rastvorom Bioferta (32,53 g), dok je najmanja izmjerena na neđubrenoj varijanti (14,10 g). Značajan uticaj na povećanje prosječne mase nadzemnog dijela rasada ruzmarina ispoljila je i varijanta đubrenja sa Chap Liquid rastvorom (22,22 g). Značajno veća masa korijena utvrđena je na varijantama sa primjenom vodenog rastvora Chap Liquid-a i Bioferta, kao i Chap Liquid granula (41,70, 39,53 i 38,73 g), u odnosu na masu korjenovog sistema biljaka ruzmarina gajenig na neđubrenoj varijanti (31,27 g).

The paper presents the results of the application of two organic pelleted fertilizers Chap Liquid and Biofert, in granular form and as an aqueous solution, to more important characteristics of rosemary breeds. Significantly higher average stem height had plants of rosemary fertilized with Biofert aqueous solution (33.57 cm), compared to plants on variants with the application of aqueous solution Chap Liquid and non-fertilized variants (27.27 and 27.37 cm, respectively). The largest mass of the above-ground part of the plant was recorded also on the variant with Biofert (32.53 g), while the smallest was measured on the non-fertilized variant (14.10 g). A significant influence on the increase of the above-ground mass showed a variant of fertilization with Chap Liquid solution (22.22 g). A significantly higher root mass was determined on variants with the application of the aqueous solution of Chap Liquid and Biofert, as well as Chap Liquid pellets (41.70, 39.53 and 38.73 g, respectively), relative to the root mass of rosemary plants on non-fertilized variants (31.27 g).