Influence of the Fertilization and Soil Tillage on some Economic indicators in Growing of Wheat on Vertisols
Vidinova, E., N. Pushkarov Institute of Soil Science, Sofia (Bulgaria) ; Toncheva, R., N. Pushkarov Institute of Soil Science, Sofia (Bulgaria) ; Pchelarova,Kh., N. Pushkarov Institute of Soil Science, Sofia (Bulgaria)
Ikonomika i upravlenie na selskoto stopanstvo, 2013, Vol.58 (2), p.86-89
[Periódico revisado por pares]
PRODUCTIVITY AND QUALITY TRAITS OF SPRING FORAGE OATS PRISTA 2 VARIETY, GROWN UNDER CONDITIONS OF ORGANIC AGRICULTURE IN THE REGION OF NORTH-EAST OF BULGARIA
Nenova, L., Institute of Agriculture and Seed Science, Obraztsov Chiflik, Rouse (Bulgaria) ; Ivanova, I., Institute of Agriculture and Seed Science, Obraztsov Chiflik, Rouse (Bulgaria)
Journal of Mountain Agriculture on the Balkans (Bulgaria), 2010, Vol.13 (4), p.880-896