The effect of long-term differentiated fertilization on some chemical properties of arable and subarable soil layer
2003
Jaskulska, I. (Bydgoszcz Academy of Technology and Agriculture (Poland). Dept. of Agriculture)
The objective of this study was to determine the effect of long-term fertilization deficiency and organic fertilization (straw, farmyard manure - FYM), mineral (NPK) and organic-mineral on some chemical properties of arable and subarable soil layer. Content of nutrients were compared between subarable and arable soil layers. The most beneficial kind of fertilization was FYM and NPK with periodical liming. It resulted in an increase of soil abundance in available macro- and microelements especially in arable layer
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