Comparison of values of wheat traits in individual plants and plants within a crop | Komparativne vrednosti osobina pšenice kod individualnih biljaka i biljaka u usevu
2009
Prodanović, S., Poljoprivredni fakultet, Beograd - Zemun (Serbia) | Mandić, D., Poljoprivredni institut Republike Srpske, Banja Luka (Bosnia and Herzegovina) | Rajčević, B., Poljoprivredni institut Republike Srpske, Banja Luka (Bosnia and Herzegovina) | Ranđelović, V., Poljoprivredni fakultet, Beograd - Zemun (Serbia) | Dimitrijević, B., Poljoprivredni fakultet, Beograd - Zemun (Serbia)
The aim of this study was to compare the average values of quantitative traits of wheat varieties in individual plants and in plants within crop (550 plants/square meter). Field experiments were set up in Banja Luka (Bosnia and Herzegovina) during the season 2007/08, with eight wheat varieties: Oganj, Kristina, Nonijus, Stojanka, Mihelka, NS 565, Tina, and Grand. The following traits were analyzed: plant height, spike length, spike mass, grain mass/spike, grain number/spike and grain yield. The results indicate that individual plants with the low values of grain mass/spike and grain number/spike could give high grain yield in later generations, and oppositely, i.e. key factor for high yield is the number of spikes per hectar.
显示更多 [+] 显示较少 [-]