LIST OF ILLUSTRATIONS 



OPPOSITE PAGE 



Plate I. A hillside strawberry field in Virginia. Knock- 

 ing down the ridge with a drag, Norfolk, Virginia. 

 (From Bulletin 6, Virginia Truck Experiment Station.) 20 



Plate II. A home-made revolving spacer, used at Nor- 

 folk, Virginia. (From Bulletin 6, Virginia Truck Ex- 

 periment Station.) Six-row iron wheel marker. 

 (From R. M. Kellogg Co., Three Rivers, Michigan.) 33 



Plate III. Tin hooded setting basket. (From R. M. 

 Kellogg Co., Three Rivers, Michigan.) Irish potatoes 

 and strawberries as companion crops, Norfolk, Vir- 

 ginia. Hand planting, without the aid of a tool. 

 (From Bulletin 6, Virginia Truck Experiment Station.) 

 Strawberries as a filler crop between apples, Hood 

 River, Oregon 37 



Plate IV. Plants smothered by crab-grass, Norfolk, Vir- 

 ginia. Wheel hoe, Los Angeles, CaUfornia . . 70 



Plate V. Irrigation before setting, at San Diego, Cah- 

 fornia. Contour irrigation, Hood River, Oregon. 

 (From "Better Fruit," Hood River, Oregon.) Double 

 rows on irrigation ridge, Watson-ville, CaUfornia . 77 



Plate VI. Nursery piped for overhead irrigation. 

 (From the Skinner Irrigation Co., Troy, Ohio.) Irri- 

 gation ridges, Pajaro Valley, CaHfornia. Irrigation 

 flumes, Tropico, California 81 



Plate VII. A hill plant, showing its numerous crowns. 

 (Copjrright by R. M. Kellogg Co., Three Rivers, 

 Michigan.) 92 



