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 6
... increasing the length of the underground portion and the number of tuber - bearing branches . The tubers may be formed above ground , and whenever they are abundant in the axils of the leaves there are few or none below ground . The ...
... increasing the length of the underground portion and the number of tuber - bearing branches . The tubers may be formed above ground , and whenever they are abundant in the axils of the leaves there are few or none below ground . The ...
Página 9
... increase in the supply of moisture in the air has been found to favor the development of leaves on the shoots ... increased respira- tion than darkness ; hence , if the object is to store pota- toes , it will be better to hold ...
... increase in the supply of moisture in the air has been found to favor the development of leaves on the shoots ... increased respira- tion than darkness ; hence , if the object is to store pota- toes , it will be better to hold ...
Página 14
... increase in weight of tubers is at its maximum , and that checks when the tubers are approaching maturity depress the yield cor . respondingly . 1 Ver . Bul . 72. P. 5 . Tillage A sample of Early Ohio potatoes taken ninety days after 14 ...
... increase in weight of tubers is at its maximum , and that checks when the tubers are approaching maturity depress the yield cor . respondingly . 1 Ver . Bul . 72. P. 5 . Tillage A sample of Early Ohio potatoes taken ninety days after 14 ...
Página 16
... increased at the rate of over 50 bushels , or over 3,000 pounds , weekly per acre . The importance of avoiding checking growth prepara- tory to or during such a time is evident . 1 Ver . Bul . 72 , p . 5 . CHAPTER III SOILS THE soil ...
... increased at the rate of over 50 bushels , or over 3,000 pounds , weekly per acre . The importance of avoiding checking growth prepara- tory to or during such a time is evident . 1 Ver . Bul . 72 , p . 5 . CHAPTER III SOILS THE soil ...
Página 20
... Increased yield on Plat 2 Lbs . Lbs . Lbs . Beauty of Hebron Early Mayflower Early Puritan . 9,678 23,628 13.950 15,060 28,842 13,782 12,702 32,340 19,638 Empire State 15,372 22,698 7,326 Late Puritan 18,858 26,742 7,884 Pride of the ...
... Increased yield on Plat 2 Lbs . Lbs . Lbs . Beauty of Hebron Early Mayflower Early Puritan . 9,678 23,628 13.950 15,060 28,842 13,782 12,702 32,340 19,638 Empire State 15,372 22,698 7,326 Late Puritan 18,858 26,742 7,884 Pride of the ...
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