Experiment Station Record, Volum 50U.S. Government Printing Office, 1924 |
Inni boken
Resultat 1-5 av 100
Side 9
... containing from 0.15 to 0.2 gm . of total nitro- gen are added a few drops of a concentrated alcoholic solution of ... containing neither phosphoric acid nor soluble phosphates . In the case of com- plex fertilizers containing phosphoric ...
... containing from 0.15 to 0.2 gm . of total nitro- gen are added a few drops of a concentrated alcoholic solution of ... containing neither phosphoric acid nor soluble phosphates . In the case of com- plex fertilizers containing phosphoric ...
Side 10
... containing 0.42 per cent ash and a clear flour containing 0.74 per cent ash . These were used for the first or laboratory doughs . Both increased in H - ion concentration during the fermentation , but the high - grade flour changed much ...
... containing 0.42 per cent ash and a clear flour containing 0.74 per cent ash . These were used for the first or laboratory doughs . Both increased in H - ion concentration during the fermentation , but the high - grade flour changed much ...
Side 33
... containing over 100 lbs . of nitrogen . During five years an average increase of over 40 per cent in cane yields was obtained where melilotus was used as a catch erop without nitrogen fertilizer . Plats where melilotus was turned under ...
... containing over 100 lbs . of nitrogen . During five years an average increase of over 40 per cent in cane yields was obtained where melilotus was used as a catch erop without nitrogen fertilizer . Plats where melilotus was turned under ...
Side 39
... containing general information relative to the culture of the dahlia , methods of propagation , classification , and varieties . Flowers for cutting and decoration , R. WRIGHT ( New York : E. P. Dutton & Co. , 1923 , pp . XI + 218 , pls ...
... containing general information relative to the culture of the dahlia , methods of propagation , classification , and varieties . Flowers for cutting and decoration , R. WRIGHT ( New York : E. P. Dutton & Co. , 1923 , pp . XI + 218 , pls ...
Side 46
... containing 10 per cent available phosphoric acid , 3 per cent nitrogen , and no potash was applied before planting and to which 500 lbs . per acre of kainit was used as an additional application after the plants were up and growing ...
... containing 10 per cent available phosphoric acid , 3 per cent nitrogen , and no potash was applied before planting and to which 500 lbs . per acre of kainit was used as an additional application after the plants were up and growing ...
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Experiment Station Record, Volumer 71-80 United States. Office of Experiment Stations Uten tilgangsbegrensning - 1934 |
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Vanlige uttrykk og setninger
acre agricultural alfalfa amount animals apple bacteria barley beans calcium cane carbon cent chemical Circ clover cod liver oil containing corn cotton cottonseed meal crops culture dairy determined diet discussed disease economic effect eggs Experiment Station experimental factors farm feeding fertilizer figs fruit fungus germination gossypol grain growth H-ion concentration increased indicated infection investigations Jour larvæ lime manure meal method milk nitrate nitrogen normal oats obtained organic percentage period phosphate phosphoric acid phosphorus Phytopathology pigs plants plats potash potassium potatoes presented previously noted E. S. R. production protein ration rats reported Research rickets salts samples seed showed silage sodium sodium nitrate soil solution soy beans species sugar sulphate sulphur temperature tion trees U. S. Dept varieties velvet beans vitamin weight wheat yield