Effect of different phytosanitary plants on the productivity of cereal crop rotations. Pt. 2. Productivity and energy effectiveness of crop rotations
1992
Stupnicka-Rodzynkiewicz, E. | Lepiarczyk, A. (Akademia Rolnicza, Krakow (Poland). Zaklad Ogolnej Uprawy Roli i Roslin)
The productivity of cereal rotation with different phytosanitary plants was compared. 2 levels of fertilization were used. Crop rotation with fodder beet and with 2 fodder corn fields proved to obtain the biggest productivity measured by the crop of dry matter and oat units. The crop rotation with legume mixture with aftercrop (winter rape) achieved the biggest productivity of protein. Whereas the biggest energy effectiveness was obtained when the crop rotation with red clover and the dose of 200 kg NPK per hectare was used
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