Effectiveness of liquid and solid organic fertilizers on the basis of residues of biogas installation in сorn green mass cultivation on sodpodzolic sandy loam soil
2015
Iovik,L.N. | Seraya,T.M.
In a course of the research there was studied effectiveness of liquid and solid organic fertilizers on the basis of residues of biogas installation in maize green mass cultivation on sod-podzolic sandy loam soil. The research was realized in the conditions of the Republic of Belarus in 2013-2014 in a stationary field experiment on the territory of JSC ‘SGC’ West ‘of the Brest region on sod-podzolic sandy soil, underlain at a depth of 0.9 m loam. As a result of research it was revealed that the yield of green mass of maize depended on the species and doses of fertilizer. Comparative effectiveness of new and traditional types of organic fertilizers on the sod-podzolic sandy loam soil was studied. It was established the liquid and solid organic fertilizers on the basis of biogas residue had positive effect on the yield and quality of maize green mass. Action of ‘Effluent’ on crop yield was the similar to influence of mineral fertilizers at entering in the similar nitrogen doses. The highest nutritional and energy value of green mass was obtained by ‘Effluent’ fertilizing. Maximal net income obtained by 35 and 70 t/ha of ‘Effluent’ - 226-257 USD/ha.
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