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Science & Technologies
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 thefatcat:wjtgepkj6bh3rdnqjg6bxn7bo4