Bulletin, 191-200. kiadásThe Department, 1910 |
Részletek a könyvből
1 - 5 találat összesen 64 találatból.
52. oldal
... favorable quantity , which was maintained by daily additions sufficient to make up for the losses by evaporation from soil and crop . Of the fertilizers used , the phosphoric acid and parts of the potash and nitrogen were 52.
... favorable quantity , which was maintained by daily additions sufficient to make up for the losses by evaporation from soil and crop . Of the fertilizers used , the phosphoric acid and parts of the potash and nitrogen were 52.
53. oldal
... phosphoric acid added in superphosphate and Thomas slag ( basic slag ) had been taken up . The yields in grams of dry matter in the tops and roots of the sev- eral mature crops differently fertilized , are shown in the following table ...
... phosphoric acid added in superphosphate and Thomas slag ( basic slag ) had been taken up . The yields in grams of dry matter in the tops and roots of the sev- eral mature crops differently fertilized , are shown in the following table ...
59. oldal
... phosphoric acid , equiva- lent to 320 pounds of 15 per cent . dissolved bone black or dissolved rock phosphate and 100 pounds of potash equivalent to 200 pounds of muriate of potash , 80 per cent . purity . The following table shows the ...
... phosphoric acid , equiva- lent to 320 pounds of 15 per cent . dissolved bone black or dissolved rock phosphate and 100 pounds of potash equivalent to 200 pounds of muriate of potash , 80 per cent . purity . The following table shows the ...
60. oldal
... phosphoric acid and potash , is not for the purpose of pointing out their value in keeping up the fertility of the soil so much as it is to call attention to the vast impor- tance of clover and other leguminous crops in supplying the ...
... phosphoric acid and potash , is not for the purpose of pointing out their value in keeping up the fertility of the soil so much as it is to call attention to the vast impor- tance of clover and other leguminous crops in supplying the ...
63. oldal
... acid phosphate equal to 50 pounds of phosphoric acid , and K for 80 pounds of muriate of potash equal to 40 pounds of potash . The manure has been estimated in this table at one dollar a ton or load . The first column shows the apparent ...
... acid phosphate equal to 50 pounds of phosphoric acid , and K for 80 pounds of muriate of potash equal to 40 pounds of potash . The manure has been estimated in this table at one dollar a ton or load . The first column shows the apparent ...
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Gyakori szavak és kifejezések
00 Corn acre Address of Manu Agent's number Agriculture alfalfa apple Arsenious Oxide Average barley beef better Brand Bros buckwheat cattle cent Centre County CHAIRMAN Chief Chemist's number clover College Corn and oats Cottonseed meal crop Crude Fat Crude Fiber Crude Protein Dairy Feed facturer or Importer farm farmer FEEDING STUFFS COLLECTED fertilizer flour Found fruit Gluten Gluten feed grain screenings Guaranteed Harrisburg Hominy feed Horse Institute Lancaster lime limestone Linseed malt sprouts manufacture manure Member milk Milling minutes Moisture molasses Name of Feeding nitrogen oat hulls oat middlings oat shorts Ohio oil meal orchard Paris green Pennsylvania Pfeiffer Philadelphia Phosphate phosphoric acid Pittsburg plant Potash Potato poultry pounds production Prof protein Quaker Oats Co salt Sample number SECRETARY seed Sherwin-Williams soil spray Stock Food Stuff and Name tion trees waukee wheat bran Wheat middlings York