共 26 条
- [1] DISTRIBUTION OF ORGANIC PHOSPHORUS AND ITS FRACTIONS IN RELATION TO SOME SOIL PROPERTIES OF WET TEMPERATE ZONE OF HIMACHAL-PRADESH INDIAN JOURNAL OF AGRICULTURAL SCIENCES, 1987, 57 (10): : 726 - 731
- [2] FORMS AND DISTRIBUTION OF MAGNESIUM IN RELATION TO IMPORTANT SOIL PROPERTIES IN SOME SOILS OF HIMACHAL-PRADESH IN NORTH-WEST-INDIA AGROCHIMICA, 1977, 21 (06): : 529 - 535
- [3] RELATIONSHIPS BETWEEN SOME SOIL PROPERTIES AND DTPA-EXTRACTABLE MICRONUTRIENT CATIONS IN SOME SOILS OF HIMACHAL-PRADESH, INDIA INTERNATIONAL JOURNAL OF TROPICAL AGRICULTURE, 1988, 6 (1-2): : 39 - 46
- [4] NOTE ON THE CRITICAL LIMITS OF AVAILABLE SOIL POTASSIUM FOR POTATOES IN ACID SOILS OF HIMACHAL-PRADESH INDIAN JOURNAL OF AGRICULTURAL SCIENCES, 1980, 50 (10): : 797 - 798
- [5] AVAILABLE PHOSPHORUS IN INTERTROPICAL SOILS - ITS RELATION WITH PHOSPHORUS DETERMINED BY 2 CHEMICAL-EXTRACTION METHODS AGRONOMIE TROPICALE, 1987, 42 (04): : 248 - 257
- [6] ORGANIC AND TOTAL PHOSPHORUS IN RELATION TO SOIL PROPERTIES IN SOME SOILS OF NORTHWEST INDIA ACTA AGRONOMICA ACADEMIAE SCIENTIARUM HUNGARICAE, 1982, 31 (3-4): : 355 - 364
- [7] Phosphorus sorption in relation to soil properties in some cultivated Swedish soils Nutrient Cycling in Agroecosystems, 2001, 59 : 39 - 46
- [9] PHOSPHORUS STATUS OF SOME ETHIOPIAN SOILS .3. EVALUATION OF SOIL TEST METHODS FOR AVAILABLE PHOSPHORUS TROPICAL AGRICULTURE, 1991, 68 (01): : 51 - 56