The Potato ...Judd, 1905 - 185 páginas |
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Página 48
... desired , but it should be incorporated with the soil and not left on top . Water Requirement . — It has been shown clearly that the available water content of the soil exerts a great influence upon the life of the potato plant , upon ...
... desired , but it should be incorporated with the soil and not left on top . Water Requirement . — It has been shown clearly that the available water content of the soil exerts a great influence upon the life of the potato plant , upon ...
Página 51
... desired , and from a southern latitude if earliness is sought ; but , generally speaking , potatoes bred for a district do better there than elsewhere . Few European varieties of potatoes are worth growing in America , and any in ...
... desired , and from a southern latitude if earliness is sought ; but , generally speaking , potatoes bred for a district do better there than elsewhere . Few European varieties of potatoes are worth growing in America , and any in ...
Página 75
... desired . Potatoes vary in size from almost nil to six pounds each or more . In Doe's Pride one plant set 21 tubers , varying in size between 1-10 ounce and 61⁄2 ounces ; in other words , one potato was 65 times larger than the other ...
... desired . Potatoes vary in size from almost nil to six pounds each or more . In Doe's Pride one plant set 21 tubers , varying in size between 1-10 ounce and 61⁄2 ounces ; in other words , one potato was 65 times larger than the other ...
Página 78
... desired can be be obtained , but a potato should be true to shape . The tendency of a tuber to become pointed or drawn out at the tip or butt end , especially if the variety is a flat - round or round , indicates lack of vigor ( Fig ...
... desired can be be obtained , but a potato should be true to shape . The tendency of a tuber to become pointed or drawn out at the tip or butt end , especially if the variety is a flat - round or round , indicates lack of vigor ( Fig ...
Página 125
... desired to apply more than 100 gallons , the proportion of Paris green should be varied accordingly . If desired , Paris green may be applied in the dry form by means of a powder gun , the Paris green being mixed with flour , land ...
... desired to apply more than 100 gallons , the proportion of Paris green should be varied accordingly . If desired , Paris green may be applied in the dry form by means of a powder gun , the Paris green being mixed with flour , land ...
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