Chemical field lectures, a familiar exposition of the chemistry of agriculture. Transl. Ed., with notes, by A. Henfrey |
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Page 81
... bushel , as common salt does ; and like many other substances , .it produces most marked effects upon poor and worn - out soils . " ( Johnston , Agric . Chem . p . 273 . ) — A . H. G The question may , perhaps , be asked , why DRAININGS ...
... bushel , as common salt does ; and like many other substances , .it produces most marked effects upon poor and worn - out soils . " ( Johnston , Agric . Chem . p . 273 . ) — A . H. G The question may , perhaps , be asked , why DRAININGS ...
Page 83
... bushels of quicklime into the empty reservoirs in which drainings accumulate , in order that the urine , as it flows into the receptacle , may always find lime . From the theo- retical considerations just brought forward , it is not ...
... bushels of quicklime into the empty reservoirs in which drainings accumulate , in order that the urine , as it flows into the receptacle , may always find lime . From the theo- retical considerations just brought forward , it is not ...
Page 131
... bushels ( at least 800 lbs . ) of rye , with the corresponding quantity of straw ( at least 1800 lbs . ) , of which some 60 per cent . must be reckoned for the first year , 25 per cent . for the second , and 15 per cent . for the third ...
... bushels ( at least 800 lbs . ) of rye , with the corresponding quantity of straw ( at least 1800 lbs . ) , of which some 60 per cent . must be reckoned for the first year , 25 per cent . for the second , and 15 per cent . for the third ...
Page 138
... bushels of rye ( 6 English bushels ) , the quantity of this substance that is yearly consumed in Saxony leads to an increased yield of 300,000 bushels of rye . 1 1. COMPOSITION AND EFFECTS OF BONE - DUST . Bones consist of an earthy ...
... bushels of rye ( 6 English bushels ) , the quantity of this substance that is yearly consumed in Saxony leads to an increased yield of 300,000 bushels of rye . 1 1. COMPOSITION AND EFFECTS OF BONE - DUST . Bones consist of an earthy ...
Page 142
... bushels ( 320 to 400 lbs . ) of rye grain , besides a correspond- ing quantity of straw . On soils which are not too tenacious , the action of finely - ground bone - dust may , on an approxima- tive calculation , be so distributed as to ...
... bushels ( 320 to 400 lbs . ) of rye grain , besides a correspond- ing quantity of straw . On soils which are not too tenacious , the action of finely - ground bone - dust may , on an approxima- tive calculation , be so distributed as to ...
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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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