PREFACE Topic 1 Field Crops and Their Distribution Topic 2 Classification of Field Crops Topic 3 Factors Affecting Field Crop Production Topic 4 Selecting Crop to Be Grown Topic 5 Cropping System Topic 6 Selecting Cropping System Topic 7 Preparing Seeds Topic 8 Land and Tillage Topic 9 Types of Tillage Topic 10 Preparatory Tillage Topic 11 Determining Optimum Sowing Time Topic 12 Deciding Recommended Seeding Rate Topic 13 Appling Appropriate Sowing Depth and Sowing Method Topic 14 Nursery Raising and Transplanting Topic 15 Factors that Determine Level of Applying Fertilizer Topic 16 Methods of Fertilizer Application Topic 17 Applying Fertilizers at Proper Time Topic 18 Identifying Weeds Topic 19 Methods of Weed Control Topic 20 Chemical Control of Weeds Topic 21 Conceptions of Insect Pests and Diseases Topic 22 Methods of Insect Control of Field Crops Topic 23 Methods of Disease Control of Field Crops Topic 24 Controlling Rodents and Birds Topic 25 Identify Proper Time of Maturity Topic 26 Harvesting and Threshing Topic 27 Post-Harvesting Handling and Storage Climate Pattern Topic 28 The Factors Affecting for Storage of Crop Products Topic 29 Methods of Storage Pests Control Topic 30 Drying and Storage of Crop Products