The Potato ...Judd, 1905 - 185 páginas |
Dentro del libro
Resultados 1-5 de 46
Página x
... Leaf , 71 , 81 ; The Vigor of the Variety , 71 , 82 ; Second Growth , 71 , 85 ; Trueness to Type , 72 , 85 ; Test- ing Varieties , 86 ; The Relationship of Variety to Soil , 87 ; The Most Popular Varieties , 87 . PLANTING . CHAPTER VIII ...
... Leaf , 71 , 81 ; The Vigor of the Variety , 71 , 82 ; Second Growth , 71 , 85 ; Trueness to Type , 72 , 85 ; Test- ing Varieties , 86 ; The Relationship of Variety to Soil , 87 ; The Most Popular Varieties , 87 . PLANTING . CHAPTER VIII ...
Página xi
... Leaf Spot Disease , 118 ; Potato Rosette , 118 ; Scab , 119 ; Diseases in Storage , 121 ; Wet Rot , 121 ; Dry Rot , 122 ; Stem Rot or Bundle Blacken- ing , 122 ; Bacterial Diseases , 122 ; Insects , 123 ; Flea - beetle , 123 ; Potato ...
... Leaf Spot Disease , 118 ; Potato Rosette , 118 ; Scab , 119 ; Diseases in Storage , 121 ; Wet Rot , 121 ; Dry Rot , 122 ; Stem Rot or Bundle Blacken- ing , 122 ; Bacterial Diseases , 122 ; Insects , 123 ; Flea - beetle , 123 ; Potato ...
Página xiv
... Leaf , Showing the Parts and Mycelium of Blight ( Phytophthora infestans ) PAGE 79 80 92 98 99 • 100 · ΙΟΙ • 103 104 107 108 • 109 • ΙΙΟ · • 114 35 Maturation of a Spore Sac and Germination of a Spore of Rot ( P. infestans ) · 36 ...
... Leaf , Showing the Parts and Mycelium of Blight ( Phytophthora infestans ) PAGE 79 80 92 98 99 • 100 · ΙΟΙ • 103 104 107 108 • 109 • ΙΙΟ · • 114 35 Maturation of a Spore Sac and Germination of a Spore of Rot ( P. infestans ) · 36 ...
Página 3
... leaves formed of oval leaflets , between which are often found small , leafy growths . The flowers ( Fig . 3 ) are borne in clusters , and have an entire , wheel - shaped , five - pointed corolla , varying in breadth from one to one and ...
... leaves formed of oval leaflets , between which are often found small , leafy growths . The flowers ( Fig . 3 ) are borne in clusters , and have an entire , wheel - shaped , five - pointed corolla , varying in breadth from one to one and ...
Página 4
... leaves . d - Stigma . The pollen attaches itself at this place . e - Style , down which the pollen - tube passes to the ovary and ovules . p - Petals , white to purple in color . s - Stamens . The thick upper portion bears the pollen ...
... leaves . d - Stigma . The pollen attaches itself at this place . e - Style , down which the pollen - tube passes to the ovary and ovules . p - Petals , white to purple in color . s - Stamens . The thick upper portion bears the pollen ...
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