Effect of soil tillage systems on yield and yield components in wheat
2005
Stankovic, S.(Institut za istrazivanja u poljoprivredi Srbija, Zajecar (Serbia). Centar za poljoprivredna i tehnoloska istrazivanja) | Dodig, D.(Institut za istrazivanja u poljoprivredi Srbija, Zajecar (Serbia). Centar za poljoprivredna i tehnoloska istrazivanja) | Milicevic-Nikodijevic, S.(Institut za istrazivanja u poljoprivredi Srbija, Zajecar (Serbia). Centar za poljoprivredna i tehnoloska istrazivanja)
The effect of tillage systems and sowing methods on the sowing depth, number and weight of grains per spike and the yield was studied. The wheat plants in the variant of tillage and sowing by the aggregate at the depth of 10 to 15 cm had a significantly greater average production per spike and grain weight per spike in relation to wheat plants in other variants of investigation. The trial was carried out in the four-replicate block system on the smonitza type of soil. The aggregate application in the wheat tillage and sowing at the depth of 10 to 15 cm contributed to achieving the highest yield of wheat (7,720 kg/ha), which is higher by 500 kg/ha than the yield obtained by the conventional tillage. The wheat yield of 7,257 kg/ha, i.e. 7,385 kg/ha, was obtained by the disc harrow tillage, i.e. the aggregate application at the depth of 5 to 10 cm, respectively.
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