The Potato ...Judd, 1905 - 185 páginas |
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Página 19
... crops . The famous potato - growing counties of Wiscon- sin , Portage , Waushara , and Waupaca had over 60,000 acres in potatoes in 1899 , and these are as important to the Central States as Aroostock County , Maine , is to the Eastern ...
... crops . The famous potato - growing counties of Wiscon- sin , Portage , Waushara , and Waupaca had over 60,000 acres in potatoes in 1899 , and these are as important to the Central States as Aroostock County , Maine , is to the Eastern ...
Página 20
... crop to be grown , the yield being doubled on Plat 2 , while taken indi- vidually it is evident that certain varieties were better adapted to the environment than others . The ques- tion of which variety will best suit the environment ...
... crop to be grown , the yield being doubled on Plat 2 , while taken indi- vidually it is evident that certain varieties were better adapted to the environment than others . The ques- tion of which variety will best suit the environment ...
Página 21
... crop . Preparation of the Soil . - The ideal crop to pre- cede potatoes is timber , but as no rotation comprising this crop is in use , the preparation given after timber demands little attention . Potatoes are more commonly grown after ...
... crop . Preparation of the Soil . - The ideal crop to pre- cede potatoes is timber , but as no rotation comprising this crop is in use , the preparation given after timber demands little attention . Potatoes are more commonly grown after ...
Página 23
... crop is planted , and in trials made by Sanborn ' was shown to be the most efficient type of harrow for pul- verizing soil . On stony land , or where roots of trees interfere , the spring - tooth harrow ( Fig . 7 ) is preferred for deep ...
... crop is planted , and in trials made by Sanborn ' was shown to be the most efficient type of harrow for pul- verizing soil . On stony land , or where roots of trees interfere , the spring - tooth harrow ( Fig . 7 ) is preferred for deep ...
Página 25
... crop into a badly prepared seed - bed . The soil under the plants and near them cannot be touched when they have been planted , while wide tools may be used before . CHAPTER IV ROTATION In some cases potatoes are grown continuously SOILS ...
... crop into a badly prepared seed - bed . The soil under the plants and near them cannot be touched when they have been planted , while wide tools may be used before . CHAPTER IV ROTATION In some cases potatoes are grown continuously SOILS ...
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