The Potato ...Judd, 1905 - 185 páginas |
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Página 19
... average yield is 100 bushels per acre . On Long Island , N. Y. , the chief potato soils on the south side of the island are light silt loams underlain either by gravel or sand , while gravelly till is the main type on the northern side ...
... average yield is 100 bushels per acre . On Long Island , N. Y. , the chief potato soils on the south side of the island are light silt loams underlain either by gravel or sand , while gravelly till is the main type on the northern side ...
Página 20
... Average .. 12,885 26,383 13,498 The figures taken collectively show the importance of selecting a soil suitable for the crop to be grown , the yield being doubled on Plat 2 , while taken indi- vidually it is evident that certain ...
... Average .. 12,885 26,383 13,498 The figures taken collectively show the importance of selecting a soil suitable for the crop to be grown , the yield being doubled on Plat 2 , while taken indi- vidually it is evident that certain ...
Página 28
... average gain for two years was 27 bushels per acre , or 45 per cent .; the Storrs ( Connect- icut ) Station reports that clover sown in corn at the last cultivation had a high value when used to plow under as manure for potatoes , even ...
... average gain for two years was 27 bushels per acre , or 45 per cent .; the Storrs ( Connect- icut ) Station reports that clover sown in corn at the last cultivation had a high value when used to plow under as manure for potatoes , even ...
Página 37
... further increase in yield of 130 bushels per acre . ' Taft , ' of Michigan , shows that 1 N. H. Bul . III , p . 116 . 2 Mich . Bul , 131 , p . 10 . the average gain from the use of a full application MANURING AND FERTILIZING 37.
... further increase in yield of 130 bushels per acre . ' Taft , ' of Michigan , shows that 1 N. H. Bul . III , p . 116 . 2 Mich . Bul , 131 , p . 10 . the average gain from the use of a full application MANURING AND FERTILIZING 37.
Página 38
Samuel Fraser. the average gain from the use of a full application of fertilizers was eighty bushels per acre . In Long Island , N. Y. , a fertilizer mixture containing 4 per cent . nitrogen , 8 per cent . available phosphoric acid , and ...
Samuel Fraser. the average gain from the use of a full application of fertilizers was eighty bushels per acre . In Long Island , N. Y. , a fertilizer mixture containing 4 per cent . nitrogen , 8 per cent . available phosphoric acid , 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 - 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