共 50 条
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- [3] CHEMICAL AND MINERALOGICAL COMPOSITION OF SEPARATES OF THICK AND LEACHED CHERNOZEM IN CENTRAL CHERNOZEM RESERVATION DOKLADY SOIL SCIENCE USSR, 1965, (13S): : 1536 - &
- [5] DESCRIPTION OF ACTIVE SURFACE OF THICK TYPICAL CHERNOZEM AND OF ITS COMPONENT SEPARATES DOKLADY SOIL SCIENCE USSR, 1967, (13S): : 1846 - +
- [6] WATER REGIME OF TYPICAL THICK CHERNOZEM IN VARIOUS COMPONENTS OF CROP ROTATIONS SOVIET SOIL SCIENCE-USSR, 1968, (07): : 954 - +
- [7] MINERAL-COMPOSITION OF A TYPICAL CHERNOZEM WITH REGULAR FERTILIZATION AND IRRIGATION SOVIET SOIL SCIENCE, 1988, 20 (04): : 99 - 105
- [8] COMPOSITION OF HUMUS AND OF PHOSPHATE GROUP IN CALCAREOUS CHERNOZEM LAYERS SOVIET SOIL SCIENCE-USSR, 1971, 3 (05): : 637 - &
- [9] STRUCTURAL DIFFERENCES BETWEEN HYMATOMELANIC AND HUMIC ACIDS OF TYPICAL CHERNOZEM SOIL SOVIET SOIL SCIENCE, 1986, 18 (01): : 22 - 27
- [10] THE AGROECOLOGICAL POTENTIAL OF SODDY CHERNOZEM SOIL, IN VIEW OF SOIL PHYSICS ROSTLINNA VYROBA, 1983, 29 (10): : 1093 - 1102