The influence of different types and doses of organic fertilizers on humus quantitative and qualitative composition of sod-podzolic sandy loam soil | Влияние разных видов и доз органических удобрений на количественный и качественный состав гумуса дерново-подзолистой супесчаной почвы
2013
Bogatyreva, E.N. | Biryukova, O.M. | Seraya, T.M. | Mezentseva, E.G., National Academy of Sciences. Scientific and Practical Center for Arable Farming (Belarus). Institute for Soil Science and Agrochemistry
In the conditions of the Republic of Belarus there was determined influence of different types and doses of organic fertilizers on group and fractional composition of humus of sod-podzolic sandy soil. The influence of organic fertilizers different types and doses on a factional-group humus composition on sod-podzolic sandy loam soil is studied. Litter manure, chicken manure and composts application has increased content of HA-1 in 1,2-1,4 times, has ensured accumulation HA-2 to 5,5-6,8% (except chicken manure), has expanded the ratio of CHA / CFA to 0,87-0,99, providing the flow of humusification process in agriculturally favorable direction.
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