NPTEL : NOC:Soil Fertility and Fertilizers (Agriculture)

Co-ordinators : Prof. Somsubhra Chakraborty


Lecture 1 - Importance of Soil Nutrient Management and Basic Soil-Plant Relationship

Lecture 2 - Importance of Soil Nutrient Management and Basic Soil-Plant Relationship (Continued...)

Lecture 3 - Importance of Soil Nutrient Management and Basic Soil-Plant Relationship (Continued...)

Lecture 4 - Importance of Soil Nutrient Management and Basic Soil-Plant Relationship (Continued...)

Lecture 5 - Importance of Soil Nutrient Management and Basic Soil-Plant Relationship (Continued...)

Lecture 6 - Soil Nitrogen for Plant Nutrition

Lecture 7 - Soil Nitrogen for Plant Nutrition (Continued...)

Lecture 8 - Soil Nitrogen for Plant Nutrition (Continued...)

Lecture 9 - Soil Nitrogen for Plant Nutrition (Continued...)

Lecture 10 - Soil Nitrogen For Plant Nutrition (Continued...)

Lecture 11 - Soil P and K for Plant Nutrition

Lecture 12 - Soil P and K for Plant Nutrition (Continued...)

Lecture 13 - Soil P and K for Plant Nutrition (Continued...)

Lecture 14 - Soil P and K for Plant Nutrition (Continued...)

Lecture 15 - Soil P and K for Plant Nutrition (Continued...)

Lecture 16 - Soil Secondary Nutrients and their role in Plant Nutrition

Lecture 17 - Soil Secondary Nutrients and their role in Plant Nutrition (Continued...)

Lecture 18 - Soil Secondary Nutrients and their role in Plant Nutrition (Continued...)

Lecture 19 - Soil Secondary Nutrients and their role in Plant Nutrition (Continued...)

Lecture 20 - Soil Secondary Nutrients and their role in Plant Nutrition (Continued...)

Lecture 21 - Soil Micronutrients and their role in Plant Nutrition

Lecture 22 - Soil Micronutrients and their role in Plant Nutrition (Continued...)

Lecture 23 - Soil Micronutrients and their role in Plant Nutrition (Continued...)

Lecture 24 - Soil Micronutrients and their role in Plant Nutrition (Continued...)

Lecture 25 - Soil Micronutrients and their role in Plant Nutrition (Continued...)

Lecture 26 - Soil Testing and Soil Fertility Evaluation Methods

Lecture 27 - Soil Testing and Soil Fertility Evaluation Methods (Continued...)

Lecture 28 - Soil Testing and Soil Fertility Evaluation Methods (Continued...)

Lecture 29 - Soil Testing and Soil Fertility Evaluation Methods (Continued...)

Lecture 30 - Soil Testing and Soil Fertility Evaluation Methods (Continued...)

Lecture 31 - Soil Health and Quality, Problem Soil, Land Capability Classification

Lecture 32 - Soil Health and Quality, Problem Soil, Land Capability Classification (Continued...)

Lecture 33 - Soil Health and Quality, Problem Soil, Land Capability Classification (Continued...)

Lecture 34 - Soil Health and Quality, Problem Soil, Land Capability Classification (Continued...)

Lecture 35 - Soil Health and Quality, Problem Soil, Land Capability Classification (Continued...)

Lecture 36 - Organic Manures, Manufacturing, Properties, and fate af N, P, K and Micronutrient .....

Lecture 37 - Organic Manures, Manufacturing, Properties, and fate af N, P, K and Micronutrient (Continued...)

Lecture 38 - Organic Manures, Manufacturing, Properties, and fate af N, P, K and Micronutrient (Continued...)

Lecture 39 - Organic Manures, Manufacturing, Properties, and fate af N, P, K and Micronutrient (Continued...)

Lecture 40 - Organic Manures, Manufacturing, Properties, and fate af N, P, K and Micronutrient (Continued...)

Lecture 41 - Fertilizer Quality Control, Fertilizer Adulteration and Fertilizer Testing

Lecture 42 - Fertilizer Quality Control, Fertilizer Adulteration and Fertilizer Testing (Continued...)

Lecture 43 - Fertilizer Quality Control, Fertilizer Adulteration and Fertilizer Testing (Continued...)

Lecture 44 - Fertilizer Quality Control, Fertilizer Adulteration and Fertilizer Testing (Continued...)

Lecture 45 - Fertilizer Quality Control, Fertilizer Adulteration and Fertilizer Testing (Continued...)

Lecture 46 - Biofertilizers and Management of fertilizers and manures in Soil

Lecture 47 - Biofertilizers and Management of fertilizers and manures in Soil (Continued...)

Lecture 48 - Biofertilizers and Management of fertilizers and manures in Soil (Continued...)

Lecture 49 - Biofertilizers and Management of fertilizers and manures in Soil (Continued...)

Lecture 50 - Biofertilizers and Management of fertilizers and manures in Soil (Continued...)

Lecture 51 - Fertilizer Recommendation Approaches and Integrated Plant Nutrient Management

Lecture 52 - Fertilizer Recommendation Approaches and Integrated Plant Nutrient Management (Continued...)

Lecture 53 - Fertilizer Recommendation Approaches and Integrated Plant Nutrient Management (Continued...)

Lecture 54 - Fertilizer Recommendation Approaches and Integrated Plant Nutrient Management (Continued...)

Lecture 55 - Fertilizer Recommendation Approaches and Integrated Plant Nutrient Management (Continued...)

Lecture 56 - Agricultural Productivity and Environmental Quality

Lecture 57 - Agricultural Productivity and Environmental Quality (Continued...)

Lecture 58 - Agricultural Productivity and Environmental Quality (Continued...)

Lecture 59 - Agricultural Productivity and Environmental Quality (Continued...)

Lecture 60 - Agricultural Productivity and Environmental Quality (Continued...)