Engineering Principles of Agricultural Machines 2nd Edition
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Chapter 9
Crop Planting 231 Introduction................................................................................................................ 231 9.1 Methods and Equipm ent................................................................................. 231 9.1.1 Broadcast seeding.....................................................................................231 9.1.2 Drilling.......................................................................................................232 9.1.3 Precision planting......................................................................................233 9.1.4 Transplanting............................................................................................ 234 9.2 Functional Processes........................................................................................235 9.2.1 Seed metering............................................................................................ 235 9.2.2 Seed transport............................................................................................ 245 9.2.3 Furrow opening and covering................................................................. 255 9.2.4 Transplanting............................................................................................ 258 9.3 Evaluating Planter and Transplanter Performance........................................262 9.3.1 Broadcast seeders......................................................................................262 9.3.2 D rills.......................................................................................................... 264 9.3.3 Precision planters......................................................................................264 9.3.4 Transplanters............................................................................................. 265 Problems...................................................................................................................... 265 |
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