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 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 ...
... 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 ...
Página 37
... resulted in a further increase in yield of 130 bushels per acre.1 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.
... resulted in a further increase in yield of 130 bushels per acre.1 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
... 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 10 per cent ...
... 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 10 per cent ...
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