Publishers: University of Zagreb, Faculty of Agriculture, Zagreb, Croatia | Slovak University of Agriculture in Nitra, Faculty of Agrobiology and Food Resources, Nitra, Slovakia | Hungarian University of Agriculture and Life Sciences, Georgikon Campus, Keszthely, Hungary | Agricultural University Plovdiv, Plovdiv, Bulgaria | University of South Bohemia, Faculty of Agriculture and Technology, České Budějovice, Czech Republic | Bydgoszcz University of Science and Technology, Bydgoszcz, Poland | University of Agricultural Sciences and Veterinary Medicine, Cluj - Napoca, Romania | University of Kragujevac, Faculty of Agronomy Čačak, Čačak, Serbia | Agricultural Institute of Slovenia, Ljubljana, Slovenia
YIELD OF ENERGY AND PROTEIN FROM GRAIN MAIZE HYBRIDS USING AGROTECHNICAL SYSTEM, OPTIMAL FOR THE CONDITIONS IN THE PLOVDIV REGION
2010, 11 (3) p. 265-270
VANYA DELIBALTOVA, Dimo PENKOV
Abstract
The yields of metabolizable energy for ducks and protein, so as the multiplication effect by different varieties of maize have been investigated. For the conditions in the Plovdiv region the hybrid PR35P12 had the highest yield of crude protein - 1368 kg/ha, and metabolizable energy – AME- 171,5 GJ/ha and TME – 181,3 GJ/ha. The highest multiplication effect (protein yield/crude protein applied by seed material) – showed hybrid PR35P12 - +403.3.
Keywords
yields, metabolizable energy, protein, maize
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