Uticaj preparata EM naturally active green i EM5 vital plant purple na kvalitet rasada paprike

Abstract

Paprika (Capsicum annuum L.) spada u grupu najznačajnijih povrtarskih kultura. Ima visoku hranljivu i biološku vrednost. Plod paprike može da se koristi u svežem ili prerađenom obliku i predstavlja bogat izvor vitamina, mineralnih materija i drugih organskih jedinjenja potrebnih u savremenoj ishrani. Proizvodnja kvalitetnog rasada je preduslov za visok prinos i nutritivni sastav ploda paprike. U ovom radu je ispitivan uticaj mikrobioloških preparata EM Naturally active i EM-5 Vital plant purple (EM i EM-5) na kvalitet i morfološke karakteristike rasada paprike sorte Župska rana, stvorene u Institutu za povrtarstvo Smederevska Palanka. Utvrđene su statistički značajne razlike u vrednostima ispitivanih parametara u sva tri tretmana sa primenjenim mikrobiološkim preparatima u odnosu na kontrolnu varijantu. Najveće vrednosti su zabeležene u T3 tretmanu koji je obuhvatao tri apliciranja preparatima (zalivanjem i folijarno), u intervalu na svakih 7 dana, a vrlo značajne razlike su izražene kod izmerenih parametara težina biljke (13,20 g) i lisne površine (130,15 cm2).

Pepper (Capsicum annuum L.) belongs to the group of the most important vegetable crops. It has a high nutritional and biological value. Pepper fruit can be used in fresh or processed form and is a rich source of vitamins, minerals and other organic compounds needed in modern nutrition. The production of quality seedlings is a prerequisite for a high yield and nutritional composition of the pepper fruit. In this paper, the influence of microbiological preparations (EM and EM-5) on the quality and morphological characteristics of pepper seedlings of the variety Župska rana, created at the Institute for Vegetables Crops Smederevska Palanka, was investigated. Statistically significant differences were found in the values of the examined parameters in all three treatments with the applied microbiological preparations compared to the control variant. The highest values were recorded in the T3 treatment, which included three applications of preparations (watering and foliar) at an interval of every 7 days, and there are very significant differences expressed in the measured parameters of plant weight (13.20 g) and leaf area (130.15 cm2).