Chemical field lectures, a familiar exposition of the chemistry of agriculture. Transl. Ed., with notes, by A. Henfrey |
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Page 17
... equal amazement and admiration at the simplicity of the means employed by Divine Omni- potence in producing this multiformity . Four elements . only , chiefly constitute the essential foundations upon which plants , nay , still more ...
... equal amazement and admiration at the simplicity of the means employed by Divine Omni- potence in producing this multiformity . Four elements . only , chiefly constitute the essential foundations upon which plants , nay , still more ...
Page 34
... equal quantity of each particular substance , especially of the mineral . Thus , for example , about the following quantities are ne- cessary to produce 1000 lbs . of each of the following articles : - 1000 lbs . of Alkalies ( Potash ...
... equal quantity of each particular substance , especially of the mineral . Thus , for example , about the following quantities are ne- cessary to produce 1000 lbs . of each of the following articles : - 1000 lbs . of Alkalies ( Potash ...
Page 58
... equal circumstances of soil and season , will fre- quently yield twice or thrice as much nitrogenous constituents in a legu- minous crop , as in a cereal grain ; and again , that in the latter , an increase of produce is not obtained by ...
... equal circumstances of soil and season , will fre- quently yield twice or thrice as much nitrogenous constituents in a legu- minous crop , as in a cereal grain ; and again , that in the latter , an increase of produce is not obtained by ...
Page 59
... equal , or of a more highly feeding value , than the more highly nitrogenized leguminous product , which perhaps has been expended to produce it . It would thus appear that the demands of the respiratory function , which have been seen ...
... equal , or of a more highly feeding value , than the more highly nitrogenized leguminous product , which perhaps has been expended to produce it . It would thus appear that the demands of the respiratory function , which have been seen ...
Page 67
... equal quan- tities of manure the following yields in barley were obtained by an English agriculturist : - Land , when unmanured : - 159 lbs . manured with the excrements of cows , 167 " " " " 29 " " " " " " " " " " " " 29 " " 99 ...
... equal quan- tities of manure the following yields in barley were obtained by an English agriculturist : - Land , when unmanured : - 159 lbs . manured with the excrements of cows , 167 " " " " 29 " " " " " " " " " " " " 29 " " 99 ...
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Chemical Field Lectures, a Familiar Exposition of the Chemistry of ... Julius Adolph Stockhardt No preview available - 2016 |
Common terms and phrases
absorb abundant acre agriculture alkaline ammonia ammoniacal salts animal applied ashes atmosphere become bone-dust bones bushels carbonate of lime carbonic acid cent chemical chemistry cloth gilt clover coloured common salt complete composition compost constituents contain crops cultivation decay decomposed decomposition dissolved drainings earth Edition effect English Engravings especially excrements experiments farmer favourable fcap fermentation fertilizing folio Frontispiece gilt cloth gilt edges grain greater growth of plants guano gypsum half-bound heat hence humous humus illustrated increase ingredients kinds land latter less magnesia manure marl mineral substances moisture morocco nature nitric acid nitrogen nure obtained oil-cake oxygen phosphate phosphate of lime phosphoric acid Plates pub Portrait potash practical produced proportion putrefaction quantity quick lime refuse render rich roots saltpetre Saxony seed silica soda soil solid soluble stable-manure straw sulphate sulphuric acid superphosphate tion urine vegetable volatile vols weathering wood Woodcuts دو
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