Rural Economy, in Its Relations with Chemistry, Physics, and Meteorology: Or, Chemistry Applied to AgricultureScholarly Publishing Office, University of Michigan Library, 1850 - 532 sider |
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Side 27
... consumed was replaced by a corresponding volume of carbonic acid . * There are some seeds , for instance , peas , and the seeds of aquatic plants , which have the property of germinating under water . Some observers have , from this ...
... consumed was replaced by a corresponding volume of carbonic acid . * There are some seeds , for instance , peas , and the seeds of aquatic plants , which have the property of germinating under water . Some observers have , from this ...
Side 28
... consumed . The nature of the results obtained appears , however , to vary in regard to the same class according to the stage of the germination . Elementary analysis appeared to me the most satisfactory means of investigating the ...
... consumed . The nature of the results obtained appears , however , to vary in regard to the same class according to the stage of the germination . Elementary analysis appeared to me the most satisfactory means of investigating the ...
Side 82
... consumed in the arts . Formerly , starch was universally obtained from grain , -wheat ; at present the potato furnishes a still larger quantity than grain . In the equatorial regions of South America , starch is abundantly prepared from ...
... consumed in the arts . Formerly , starch was universally obtained from grain , -wheat ; at present the potato furnishes a still larger quantity than grain . In the equatorial regions of South America , starch is abundantly prepared from ...
Side 91
... consumed in the furnace . : The composition of woody matter may be represented by carbon and water of carbon the mean may be stated at 52 , of hydrogen and oxygen , in the proportions which form water , at 48. The defi- nitive products ...
... consumed in the furnace . : The composition of woody matter may be represented by carbon and water of carbon the mean may be stated at 52 , of hydrogen and oxygen , in the proportions which form water , at 48. The defi- nitive products ...
Side 105
... consume timber , at the same time that an increas- ing population is every day contracting the extent of forest land , and diminishing the number of trees grown . In some countries , in- deed , it is certain that the production of wood ...
... consume timber , at the same time that an increas- ing population is every day contracting the extent of forest land , and diminishing the number of trees grown . In some countries , in- deed , it is certain that the production of wood ...
Vanlige uttrykk og setninger
acre advantage agriculture albumen alkaline Alsace alumina ammonia analysis animals appears arable ascertained ashes atmosphere azote azotized principles Bechelbronn beet bushels calcareous carbonate of lime carbonic acid cattle cent clay clover color composition contains course crops cultivation decomposition Ditto dried dung dwts earth effect elements employed excrements experiments fact Fahr fattening fatty matter favorable fecula feet fermentation fertility forage formed gluten grain ground gypsed gypsum heat horse humus Hydrogen indigo influence Jerusalem artichoke kind land leaves lime magnesia maize manure marl milk mineral moist moisture oats observations obtained oil-cake organic matter oxide oxygen Payen phosphate phosphoric acid plants potash potatoes produce proportion quantity roots rotation saline sand Saussure Schwertz seed silica soda soil soluble solution starch straw substances sugar sulphate of lime sulphuric sulphuric acid surface tion tissue trees urine vegetable weight wheat wood woody yield