 | 1814 - 572 pages
...the arrangement of his materials. Sir Humphry thus defines or characterizes agricultural chemistry: l Agricultural chemistry has for its objects all those...fertile by the different processes of cultivation.' He then very appropriately illustrates the connection that subsist* between agriculture and chemistry,... | |
 | 1814 - 578 pages
...arrangement of his materials. Sir Humphry thus defines or characterizes agricultural chemistry : ' Agricultural chemistry has for its objects all those...fertile by the different processes of cultivation.' He then very appropriately illustrates the connection that subsists between agriculture and chemistry,... | |
 | 1814 - 572 pages
...the arrangement of his materials. Sir Humphry thus defines or characterizes agricultural chemistry: ' Agricultural chemistry has for its objects all those...fertile by the different processes of cultivation.' He then very appropriately illustrates the connection that subsists between agriculture and chemistry,... | |
 | 1814 - 680 pages
...are enriclied by manure', or rendered fertile by the difff rent processes of cultivation. Enquiries of such a nature cannot but be interesting and important,...agriculturist, and to the practical farmer. To the tint, thry are necessary in supplying roos>t of the fundamental principles, on which the theory of... | |
 | Sir Humphry Davy, George Sinclair, John Russell Duke of Bedford - 1815 - 452 pages
...receive with indulgence the first attempt made to illustrate it, in a distinct course of public lectures. Agricultural Chemistry has for its objects all those...fertile by the different processes of cultivation. Enquiries of such a nature cannot but be interesting and important, both to the theoretical agriculturist,... | |
 | Andrew Ure - 1821 - 436 pages
...plants; the comparative values of their produce as food; the composition and constitution of soils ; and the manner in which lands are enriched by manure,...fertile by the different processes of cultivation, we shall not hesitate to assign to chemical agriculture, a high place among the studies of man. If... | |
 | Andrew Ure - 1827 - 904 pages
...plants; the comparative values of their produce as food; the composition aiid consdtu¿i of soils; and the manner in which lands are enriched by manure, or rendered fertile by the dIfl¿ent pro. anan a' cultivation, we shall not hesitate to assign to chemical agrIculture a high... | |
 | Francis Lieber, Edward Wigglesworth - 1831 - 628 pages
...arrangements of matter, which are connected with the growth and nourishment of plants, the comparative value of their produce as food, the constitution of soils,...interesting and important, both to the theoretical horticulturist and the practical gardener. To the first they are necessary in applying most of the... | |
 | George Richardson Porter - 1830 - 422 pages
...generally of a When we consider the composition and constitution of soils, and the manner in which land is enriched by manure, or rendered fertile by the different processes of cultivation, we cannot hesitate to assign to this subject an important place in treating of the culture of plants.... | |
 | Encyclopaedia Americana - 1831 - 618 pages
...arrangements of matter, which are connected with the growth and nourishment of plants, the comparative value of their produce as food, the constitution of soils,...interesting and important, both to the theoretical horticulturist and the practical gardener. To the first they are necessary in applying most of the... | |
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Agricultural chemistry has for its objects all those changes in the arrangements of matter connected with the growth and nourishment of plants ; the comparative values of their produce as food ; the constitution of soils ; the manner in which lands are... 
