Productivity of spring barley cultivated in cereal crop rotation depending on tillage systems
2009
Lepiarczyk, A. | Stepnik, K.,Uniwersytet Rolniczy, Krakow (Poland). Katedra Ogolnej Uprawy Roli i Roslin
The study was carried out on precise crop rotation experiment in 2005-07. In the experiment were compared two ways of soil tillage: conventional (ploughing) and reduced. In both cases were done the same post harvest measures (cultivator and harrow), but all cultivation was different. Spring barley was sown in quantity giving 350 seedlings per 1 square m. The yield of grains was adjusted to the 15 percent of moisture and there was analysed its components. A spring barley productivity depending on tillage system was estimated on a base of total protein productivity and yield energy value (1 kg d.m. - 18.41 MJ). Higher values of those parameters were obtained on objects with conventional tillage
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