[Organic substance balance in the soil in different-type crop rotations]
2007
Nikonchik, P. I.,National Academy of Sciences (Belarus). Scientific and Practical Center for Arable Farming
The results of long-time experiments are presented. The influence of different-type crop rotations: grain-grass ploughing, grain-grass, grain-ploughing, grain, ploughing in different systems of fertilizers on the organic substance accumulation due to root and after-harvest rests and the humus content in the soil is analyzed. It is shown that the humus content in a lowing layer depends on the concentration, the composition type and the regime of applying perennial grasses in the crop rotation, straw ploughing up and the use of after-harvest cultures for fodder and green fertilizers
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Эту запись предоставил National Academy of Sciences of Belarus