The Potato: A Practical Treatise on the Potato, Its Characteristics, Planting, Cultivation, Harvesting, Storing, Marketing, Insects, and Diseases and Their Remedies, Etc., EtcOrange Judd Company, 1911 - 185 páginas |
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Página viii
... tion have made shameful to doubt , but which , undis- turbed , would make the discovery of truth impossible . To - day theories are no longer revered because our fathers believed in them . The search - light of all- prying Science ...
... tion have made shameful to doubt , but which , undis- turbed , would make the discovery of truth impossible . To - day theories are no longer revered because our fathers believed in them . The search - light of all- prying Science ...
Página ix
... tion of the Soil , 21 ; Surface - fitting Tools , 23 . CHAPTER IV PAGES I - 7 8-16 17-25 ROTATION . CHAPTER V MANURING AND FERTILIZING . Object , 30 ; Influence of Nitrogen , 31 ; Influence of Potash , 32 ; Sources of Potash , 33 ...
... tion of the Soil , 21 ; Surface - fitting Tools , 23 . CHAPTER IV PAGES I - 7 8-16 17-25 ROTATION . CHAPTER V MANURING AND FERTILIZING . Object , 30 ; Influence of Nitrogen , 31 ; Influence of Potash , 32 ; Sources of Potash , 33 ...
Página 7
... tion , but did not lead it personally , and never was in Virginia . Timbs ' " Curiosities of History , " page 233 , places the date of its introduction to the British Isles as 1586 . CHAPTER II SOME CONDITIONS INFLUENCING GROWTH AND ...
... tion , but did not lead it personally , and never was in Virginia . Timbs ' " Curiosities of History , " page 233 , places the date of its introduction to the British Isles as 1586 . CHAPTER II SOME CONDITIONS INFLUENCING GROWTH AND ...
Página 9
... tion than darkness ; hence , if the object is to store pota- toes , it will be better to hold respiration at its lowest point and keep them in the dark . Respiration cannot go on without force or energy , and as this must be supplied ...
... tion than darkness ; hence , if the object is to store pota- toes , it will be better to hold respiration at its lowest point and keep them in the dark . Respiration cannot go on without force or energy , and as this must be supplied ...
Página 10
... tion . By selection we might procure plants of greater vitality , capable of standing the higher temperatures , which would enable them to be better " disease - resist- ers . " Present - day potatoes thrive best in a cool climate ...
... tion . By selection we might procure plants of greater vitality , capable of standing the higher temperatures , which would enable them to be better " disease - resist- ers . " Present - day potatoes thrive best in a cool climate ...
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 |
Términos y frases comunes
amount applied arsenic Arsenite average barrel better blight Bordeaux mixture bushels per acre Carman cellar cooking quality copper sulphate Cornell Bul cost covered crop cultivation deaux mixture depth digger disease dry matter Early Ohio early potatoes Early Rose early varieties Experiment Station eyes farmer Farms Report favor fertilizers FLEA-BEETLE foliage gallons Geneva Bul germination grower growing grown growth half potato harrow haulm hence inches deep increase infestans influence insects kainit land larvæ late varieties leaf leaves lime loam loss manure Mark Catesby mature moisture muriate of potash nitrate of soda nitrogen obtained ounces Paris green phosphoric acid Phytophthora infestans plant-food planter plats plow pota potatoes planted pounds produce profitable roots rotation rows scab seed potatoes seed tubers Sir Walter Raleigh skin soil soluble spores spraying sprouts starch stem stomata storage surface temperature tillage tion vary vigor weight