The Potato ...Judd, 1905 - 185 páginas |
Dentro del libro
Resultados 1-5 de 24
Página ii
Samuel Fraser. Courtesy ( N. Y. ) Geneva Exp . Sta . SPRAYING IN A NEW YORK POTATO FIELD In 1904 the net profit received for spraying was as high as $ 60.00 per acre . ( See p . 120 ) THE POTATO A PRACTICAL TREATISE ON THE POTATO , ITS.
Samuel Fraser. Courtesy ( N. Y. ) Geneva Exp . Sta . SPRAYING IN A NEW YORK POTATO FIELD In 1904 the net profit received for spraying was as high as $ 60.00 per acre . ( See p . 120 ) THE POTATO A PRACTICAL TREATISE ON THE POTATO , ITS.
Página viii
... field of agricul- ture , and has led men to doubt and call in question even truth itself , in order that they might expose those things which are not true . It is by this means alone , by this attitude of questioning all statements and ...
... field of agricul- ture , and has led men to doubt and call in question even truth itself , in order that they might expose those things which are not true . It is by this means alone , by this attitude of questioning all statements and ...
Página xiii
Samuel Fraser. FIG . ILLUSTRATIONS PAGE Spraying in a New York Potato Field . Frontispiece 2 Copy of Engraving of the Virginian Potato from Gerard's " Herbal , " 1636 • 3 Sectional View of Potato Flower 4 Tuber , Showing the Arrangement ...
Samuel Fraser. FIG . ILLUSTRATIONS PAGE Spraying in a New York Potato Field . Frontispiece 2 Copy of Engraving of the Virginian Potato from Gerard's " Herbal , " 1636 • 3 Sectional View of Potato Flower 4 Tuber , Showing the Arrangement ...
Página xiv
... of a New York Potato Field . 133 42 A Suggestive English Spraying Machine 43 The Reuther Potato Digger . 44 The Hoover Digger 45 Potato Shovel • · 140 145 • 146 147 FIG . 46 Storing Potatoes in Pits · 47 Showing xiv ILLUSTRATIONS.
... of a New York Potato Field . 133 42 A Suggestive English Spraying Machine 43 The Reuther Potato Digger . 44 The Hoover Digger 45 Potato Shovel • · 140 145 • 146 147 FIG . 46 Storing Potatoes in Pits · 47 Showing xiv ILLUSTRATIONS.
Página 12
... field conditions , 1904. There are ten good - sized tubers , weighing 31⁄2 pounds . The space occupied by the tubers averaged about ten inches on all sides from the center . In this variety , during the past year , the tubers were ...
... field conditions , 1904. There are ten good - sized tubers , weighing 31⁄2 pounds . The space occupied by the tubers averaged about ten inches on all sides from the center . In this variety , during the past year , the tubers were ...
Otras ediciones - Ver todas
The Potato: A Practical Treatise on the Potato, Its Characteristics ... Samuel Fraser Vista completa - 1913 |
The Potato: A Practical Treatise on the Potato, Its Characteristics ... Samuel Fraser Vista completa - 1913 |
The Potato: A Practical Treatise on the Potato, Its Characteristics ... Samuel Fraser Vista completa - 1911 |
Términos y frases comunes
amount applied Arsenate of Lead Arsenite average barrel beetles better blight Bordeaux mixture bushels per acre Carman cellar cents per bushel copper sulphate Cornell Bul cost covered crop cultivation deaux mixture depth digger disease dry matter Early Ohio early potatoes early varieties Experiment Station eyes farmer fertilizers foliage gallons of water Geneva Bul germinate grower growing grown growth harrow haulm hence inches deep influence insects kainit land late varieties leaf leaves lime loam loss manure Mark Catesby mature moisture muriate of potash nitrate of soda nitrogen nozzles ounces Paris green phosphate phosphoric acid Phytophthora infestans pile plant-food planter plats plow pollen pota potassium ferrocyanide potatoes planted produce profitable roots rows scab seed potatoes seed tubers Sir Walter Raleigh soil soluble solution spores spraying sprouts starch stem stomata storage surface temperature tillage tion tubers vary vigorous weight