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, 1913 - 185 páginas |
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Página viii
... light of all- prying Science illuminates the whole 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 ...
... light of all- prying Science illuminates the whole 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 ...
Página ix
... Light on Yield , 8 ; Amount of Mois- ture , 8 ; Respiration , 9 ; Influence of Tempera- ture on Respiration , 9 ; Influence of Temperature on Growth , 10 ; Potato Roots , 10 ; Influence of Depth of Planting on Roots , 15 ; Blossoming ...
... Light on Yield , 8 ; Amount of Mois- ture , 8 ; Respiration , 9 ; Influence of Tempera- ture on Respiration , 9 ; Influence of Temperature on Growth , 10 ; Potato Roots , 10 ; Influence of Depth of Planting on Roots , 15 ; Blossoming ...
Página 8
... light , in addition , to enable them to as- similate carbon dioxid from the air , dissociate it into its component parts , and elaborate the carbon into such complex substances as starch , sugar , and other carbo- hydrates . Influence ...
... light , in addition , to enable them to as- similate carbon dioxid from the air , dissociate it into its component parts , and elaborate the carbon into such complex substances as starch , sugar , and other carbo- hydrates . Influence ...
Página 9
... light induces some conditions more favorable to increased respira- 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 ...
... light induces some conditions more favorable to increased respira- 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 ...
Página 17
... light , sandy , or gravelly loam for the crop are : 1. Such soils can be worked early in spring , and gotten ready for early planting , if desired ; 2. The lighter soil becomes warm more readily in the spring than a heavier soil , and ...
... light , sandy , or gravelly loam for the crop are : 1. Such soils can be worked early in spring , and gotten ready for early planting , if desired ; 2. The lighter soil becomes warm more readily in the spring than a heavier soil , and ...
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 - 1911 |
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 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 late varieties leaf leaves lime loam loss manure Mark Catesby mature moisture muriate of potash nitrate of soda nitrogen obtained ounces Paris green percentage phosphoric acid Phytophthora infestans plant-food planter plats plow pota potatoes planted pounds produce profitable roots rows scab seed potatoes seed tubers Sir Walter Raleigh skin soil soluble spores spraying sprouts starch stem stomata storage surface temperature tillage tion tubers vary vigor weight