Preliminary communication
Grain Yield of New Winter Wheat Cultivars in Correlation with Different Sowing Rates
1999, 64 (1) p. 79-84
Julijo Martinčić, Milutin Bede, Vlado Guberac, Sonja Marić
Abstract
During 1996/97 growing season investigations of influence of different sowing rates (400, 500, 600 and 700 germinable seeds/m 2 ) on grain yield were done at new AG-cultivars of winter wheat (AG-5.12, Lara, Kruna and Lenta) and cultivar Žitarka as a control. Field trial was established on split-plot design with 4 replications and basic plot of 7,8 m 2 . By statistically analysis of investigation results it was concluded that different sowing rates have had not significant influence on grain yield. Investigated cultivars have showed statistically very significant influence on grain yield (P
Keywords
winter wheat, cultivars, grain yield, sowing rate, ears number
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