CONTENTS XIX 



PAGE 



Acreage Required for Sheep 333 



Pasture Inspection 333 



Inspection of Range and Farm Pasture 333 



Questions 33^ 



Bibliography 337 



CHAPTER XVIII 



RESEARCH METHODS IN RANGE AND PASTURE 

 RE VEGETATION 



Permanent Sample Plots 340 



Kinds of Plots and Their Establishment 340 



Chart Plot 34i 



Mapping Chart Plot 342 



The Pantograph for Mapping Chart Plots 345 



List Plot 347 



Denuded or Depopulated Plots 349 



Other Plots 35i 



Special Sample-Plot Guide Tapes 351 



Season and Frequency of Mapping 354 



Protection Plots 355 



Sample-Plot Dimensions 356 



Questions 358 



Bibhography 359 



CHAPTER XIX 



SUGGESTIONS FOR INSTRUCTION IN PASTURE MANAGEMENT 

 AND LIVESTOCK PRODUCTION 



Outline of Grazing Course 364 



General Instruction in Grazing 389 



Schools for Professional Training in Grazing 39° 



Bibliography 39i 



INDEX 393 



