Exploitation of biohumus extract in fertilization of winter wheat
1998
Lozek, O. | Fecenko, J. (Slovak Agricultural Univ., Nitra (Slovak Republic). Department of Plant Nutrition)
Little plot experiments were used for testing of fertilizing efficiency of biohumus extract, isolated from vermicompost, for winter wheat production. Four years results from little plot experiment on loamy degraded chernozem at Breeding Station Sladkovicovo-Novy Dvor confirmed following stimulate effect of foliage application of vermisol together with nitrogenous nutrition of winter wheat, variety Hana. Statisticaly significant effect of foliage application to grain crop of winter wheat was reached at mutual application of vermisol and fertilizer DAM-390 at productive fertilization. In comparison to unfertilized control, addition of crop of grain was 0.83 t/ha (12%) and nitrogenous nutrition was 4.5%. Content of wet gluten in wheat grains was not influenced by vermisol. It was realized tendency of little increasing about 1.1 till 3.2%
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