Effect of applying organic and mineral fertilizers for 50 years on the fertility of podzolic chernozem in the central forest steppe in the Right Bank region of Ukraine. Report 8. Effect of systematic fertilizer application on the productivity of a grain-beet rotation

Martynovich, N.N.; Martynovich, L.I.

Agrokhimiya 8: 57-69

1995

https://eurekamag.com/research/002/810/002810472.php