Variranje prinosa pojedinih sorti soje po godinama i lokalitetima

Abstract

Makroogledi se izvode sa ciljem raspoređivanja pojedinih sorti soje po pojedinim lokalitetima kako bi se ostvarili maksimalni prinosi uz što manja variranja u pojedinim godinama. Koeficijenti varijacije omogućuju detaljnu analizu sorti soje po lokalitetima i godinama. Dobijeni rezultati pokazuju da su koeficijenti varijacije prinosa sorti veoma visoki u nepovoljnim godinama, sa veoma izraženim variranjem prinosa po pojedinim lokalitetima. Cilj ovoga rada je sagledavanje variranja prinosa šest NS sorti soje na četiri lokaliteta tokom tri godine.

Macro-experiments are carried out with the aim of distributing individual varieties of soybeans in individual locations in order to achieve maximum yields with as little variation as possible in individual years. Coefficients of variation enable a detailed analysis of soybean varieties by location and year. The obtained results show that the coefficients of variation of varieties yield are very high in unfavorable years, with very pronounced variation of yield in individual localities. The aim of this paper is to analize the yield variation of six NS soybean varieties at four localities during three years.