by”Download free PDF lecture notes on Soil Science and Agricultural Chemistry topics like Manures, Fertilizers, Agro-Chemicals, Introduction to Soil Science, Soil Chemistry, Soil Fertility and Nutrient Management. Perfect for exam preparation and understanding core concepts of soil science and agrochemistry.”
Introduction of Soil Science
| No. | Topic Title | Resource Link |
|---|---|---|
| 1 | Soil – Pedological and Edaphological Concepts | Read More » (PDF) |
| 2 | Origin of the Earth | Read More » (PDF) |
| 3 | Rocks and Minerals | Read More » (PDF) |
| 4 | Weathering | Read More » (PDF) |
| 5 | Soil Formation Factors and Processes | Read More » (PDF) |
| 6 | Soil Profile | Read More » (PDF) |
| 7 | Soil Physical Properties | Read More » (PDF) |
| 8 | Soil Structure – Classification | Read More » (PDF) |
| 9 | Soil Aggregates | Read More » (PDF) |
| 10 | Soil Compaction | Read More » (PDF) |
| 11 | Retention of Water by Soil | Read More » (PDF) |
| 12 | Movement of Soil Water | Read More » (PDF) |
| 13 | Thermal Properties of Soils | Read More » (PDF) |
| 14 | Layer Silicate Clays – Genesis and Classification | Read More » (PDF) |
| 15 | Cation and Anion Exchange | Read More » (PDF) |
| 16 | Humus – Fractionation of Organic Matter | Read More » (PDF) |
| 17 | Carbon Cycle | Read More » (PDF) |
| 18 | Soil Colloids | Read More » (PDF) |
| 19 | Soil Organic Matter | Read More » (PDF) |
| 20 | Genesis, Characteristics, and Reclamation of Acid Soils | Read More » (PDF) |
| 21 | Genesis, Characteristics, and Reclamation of Saline Soils | Read More » (PDF) |
| 22 | Genesis, Characteristics, and Reclamation of Sodic Soils | Read More » (PDF) |
Soil Chemistry, Soil Fertility, and Nutrient Management
| No. | Topic Title | Resource Link |
|---|---|---|
| 1 | Soil Chemistry | Read More » (PDF) |
| 2 | Soil pH and Buffer pH | Read More » (PDF) |
| 3 | Soil as a Source of Plant Nutrients | Read More » (PDF) |
| 4 | All About Nitrogen | Read More » (PDF) |
| 5 | Phosphorus | Read More » (PDF) |
| 6 | Potassium | Read More » (PDF) |
| 7 | Secondary Nutrients | Read More » (PDF) |
| 8 | Micronutrients | Read More » (PDF) |
| 9 | Nutrient Deficiency and Toxicity | Read More » (PDF) |
| 10 | Soil Fertility Evaluation | Read More » (PDF) |
| 11 | Soil Testing | Read More » (PDF) |
| 12 | Fertility Evaluation by Plant Analysis | Read More » (PDF) |
| 13 | Fertilizers – Use and Legislation | Read More » (PDF) |
| 14 | Tolerance Limit in Plant Nutrients for Various Fertilizers | Read More » (PDF) |
Manures, Fertilizers and Agro-Chemicals Lessons
| No. | Topic Title | Resource Link |
|---|---|---|
| 1 | Manures – Types, Composition, and Value Sources | Read More » (PDF) |
| 2 | Green Manures, Oilcakes, Sewage Sludge, Biogas Plant Slurry, and Plant & Animal Refuges | Read More » (PDF) |
| 3 | Composting of Organic Wastes | Read More » (PDF) |
| 4 | Classification of Fertilizers – N, P, and K Fertilizers | Read More » (PDF) |
| 5 | Nitrogenous Fertilizers | Read More » (PDF) |
| 6 | A. Potassium Fertilizers | Read More » (PDF) |
| 7 | B. Potassic Fertilizers | Read More » (PDF) (Link not provided) |
| 8 | Secondary and Micronutrient Fertilizers | Read More » (PDF) |
| 9 | Complex Fertilizers | Read More » (PDF) |
| 10 | Mixed Fertilizers | Read More » (PDF) |
| 11 | Biofertilizers | Read More » (PDF) |
| 12 | Impacts of Fertilizers on the Environment | Read More » (PDF) |
| 13 | A. Pesticides Formulation | Read More » (PDF) |
| 14 | B. Pesticides Formulation – 2 | Read More » (PDF) |
| 15 | Botanicals | Read More » (PDF) |
| 16 | Carbamates | Read More » (PDF) |
| 17 | Synthetic Pyrethroids | Read More » (PDF) |
| 18 | Herbicide | Read More » (PDF) |
| 19 | Fungicides | Read More » (PDF) |
| 20 | Organic Fungicides | Read More » (PDF) |
| 21 | Systemic Fungicides | Read More » (PDF) |
| 22 | Insecticide Act | Read More » (PDF) |
| 23 | Fate of Pesticides in Soil and Plant | Read More » (PDF) |
| 24 | Plant Growth Regulators | Read More » (PDF) |
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