P. Yankov*, M. Drumeva, D. Plamenov Abstract. The investigation was carried out during 2008 – 2010 on the trial field of Dobrudzha Agricultural Institute, General Toshevo, Bulgaria, on slightly leached chernozem. To clarify the effect of different types of main soil tillage on the ver

P. Yankov, M. Drumeva Abstract. The investigation was carried out during 2008–2010 in the trial field of Dobrudzha Agricultural Institute on slightly leached chernozem. To determine the effect of different types of soil tillage on the vertical distribution of the maize seeds in the so

A. Stoyanova, M. Georgiev, L. Plescuta Abstract. Experience was conducted during 2004-2006 in southern Bulgaria, the soil type Vertisol. Has studied the performance of maize grain in a water deficit. A shortage of moisture created by a spatial deficit. Irrigation is supplied in one or

L. Ashnagar, S. Rezaei, M. Darvishnia, M. Zamani Abstract. In order to evaluate the reaction of 14 corn cultivars to Fusarium ear rot infection (Fusarium verticillioides) and identify resistant or tolerant cultivars, an experiment was conducted in a randomized complete block design (R

N. Petrovska Abstract. In the partial system of diallele crosses by Savchenko (1973) eleven mid-late maize lines which belong to two genetically different groups – SSS and Lancaster are involved for study of Combining Ability of grain yield. The hybrids obtained from these lines

The Effect of Zinc Application on the Yield and Zinc Uptake of Maize in Xerochrept and Haploxeralf Soils K. Belliturk, B. Sozubek