Animal studies & Veterinary medicine 54 ВЛИЯНИЕ НА ОБРАБОТКАТА НА ПОЧВАТА И ТОРЕНЕТО ВЪРХУ ХРАНИТЕЛНАТА СТОЙНОСТ НА ЗЪРНОТО ОТ ФУРАЖЕН ЕЧЕМИК ЗА НЕПРЕЖИВНИ ЖИВОТНИ. EFFECT OF SOIL CULTIVATION AND FERTILIZATION ON NUTRITIONAL VALUE OF FEED BARLEY GRAINS FOR NON-RUMINANTS

Milena Mihaylova, Rumen Bazitov, Vasil Bazitov, Gancho Ganchev
2011 Science & Technologies   unpublished
The survey was conducted in the experimental field of Agricultural Institute, Stara Zagora on the meadow-cinnamon soil. The experiment was laid down the block method with the size of the experienced plot-20 m 2. In compacted four field crop rotation was investigated influence of three systems of tillage and fertilization on the yield of feed barley. The influence of factors tillage and fertilization. It was determined that the studied soil cultivation did not efect the on the parameters of the
more » ... parameters of the chemical composition of grain from winter feed barley. N6P5K4 fertilization with increased content of crude protein, crude fat and mineral substances by 5.9%, 58.8% and 4.3%. to variants without fertilization. Studied rates of combined fertilization did not alter the content of fiber, BEV, CE and OE in the grain of winter feed barley
fatcat:wjtgepkj6bh3rdnqjg6bxn7bo4