Rezultatele experimentării unor procedee accesibile de valorificare a paielor ca îngrăşământ pe sol cernoziomic
2019
Rusu, A. (Institute of Pedology, Agrochemistry and Soil Protection "Nicolae Dimo", Chisinau (Republic of Moldova) | Bulat, L. (Institute of Pedology, Agrochemistry and Soil Protection "Nicolae Dimo", Chisinau (Republic of Moldova)
The article demonstrates the possibility of applying straws on chernozemшс soils without filling them with nitrogen. Applied in this way, 4 t/ha ща straw reduced the mineralization of the soil humus by about 350 kg/t and provided a specific production increase of 65 to 131 kg/t cereal units. When combining straws with nitrogen-containing fertilizers, the yield increased by 5 - 12 times, and the profit - by 7 - 20 times. A synergy phenomenon has been established since the combined incorporation of straws with chemical fertilizers manifested by the spectacular growth of the crops.
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