The Potato ...Judd, 1905 - 185 páginas |
Dentro del libro
Página ix
... Fertilizers , 39 ; Purchasing and Applying Fertilizers , 42 ; Value , 43 ; Unit Value , 44 , Purchasing , 44 ; Valuing Barn Manure , 44 ; Mixing Fertilizers , 46 ; Ap- plying Fertilizers , 48 ; Water Requirement , 48 . 30-50 CHAPTER VI ...
... Fertilizers , 39 ; Purchasing and Applying Fertilizers , 42 ; Value , 43 ; Unit Value , 44 , Purchasing , 44 ; Valuing Barn Manure , 44 ; Mixing Fertilizers , 46 ; Ap- plying Fertilizers , 48 ; Water Requirement , 48 . 30-50 CHAPTER VI ...
Página 17
... fertilizers applied are generally perceptible for a longer period of time than on lighter soils ; 5. The potatoes grown on such a soil usually come out bright and clean , smooth and of more uniform size important factors when they go on ...
... fertilizers applied are generally perceptible for a longer period of time than on lighter soils ; 5. The potatoes grown on such a soil usually come out bright and clean , smooth and of more uniform size important factors when they go on ...
Página 18
... fertilizers containing a large percent- age of potash are resorted to . Analyses of Maine soils show that they are silicious , contain considerable or- U. S. D. A. , Div . of Chemistry , Bul . 58 , p . 5-8 . ganic matter , and are ...
... fertilizers containing a large percent- age of potash are resorted to . Analyses of Maine soils show that they are silicious , contain considerable or- U. S. D. A. , Div . of Chemistry , Bul . 58 , p . 5-8 . ganic matter , and are ...
Página 26
... fertilizers , the yields ran up to 350 bushels of salable potatoes per acre . A common Maine rotation is a four - year course of potatoes , oats , clover and grass , the latter for two years - it being noted that clover thrives on good ...
... fertilizers , the yields ran up to 350 bushels of salable potatoes per acre . A common Maine rotation is a four - year course of potatoes , oats , clover and grass , the latter for two years - it being noted that clover thrives on good ...
Página 27
... fertilizers for the potatoes was questionable , thus show- ing that a good rotation is equivalent to manuring . Plowing under a leguminous crop is held to be good practice on farms where an adequate supply of manure is not forthcoming ...
... fertilizers for the potatoes was questionable , thus show- ing that a good rotation is equivalent to manuring . Plowing under a leguminous crop is held to be good practice on farms where an adequate supply of manure is not forthcoming ...
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