458 



INDEX 



Winter-killing, 26. 



precautions against, 295. 

 Winter protection of grapes, 187, 294. 



cost of, 296. 

 Winter-pruning, 114. 

 Woodruff, 446. 

 Woodward, 391. 

 Worden, 446. 



Worthington, 15, 350. 

 Wyoming, 448. 

 Wyoming Red, 448. 



Yields in fertilizer experiments, 100, 



101. 

 Y-trunk Kniffin training, 136. 



Printed in the United States of America. 



