| 1896 - 818 σελίδες
...of crops ; the capacity of new trees or plants for acclimation ; the analysis of soils and waters ; the chemical composition of manures, natural or artificial,...crops of different kinds ; the adaptation and value of forage plants and grasses ; the composition and digestibility of the different kinds of foods for domestic... | |
| United States. Bureau of Education - 1889 - 1252 σελίδες
...series of crops; the capacity of new plants or trees for acclimation; the analysis of soils and wuter; the chemical composition of manures, natural or artificial,...and forage plants: the composition and digestibility ot I In- different kinds of food for domestic animals; the scientific and economic questions involved... | |
| United States. Bureau of Education - 1889 - 1246 σελίδες
...analysis of soils nnd water; the chemical composition of manures, natural or artificial, with experimenta designed to test their comparative effects on crops...and forage plants; the composition and digestibility ol the different kinds of food for domestic animals; the scientific and economic questions involved... | |
| United States. Bureau of Education - 1895 - 984 σελίδες
...varying series of crops; the capacity of new plants or trees for acclimation ; the analysis of soils and water; the chemical composition of manures, natural or artificial, with experiments designed to lest their comparative effects on crops of different kinds; tho adaptation and value of grasses and... | |
| John Michels (Journalist) - 1889 - 540 σελίδες
...chemical composition of useful plants at their different stages of growth ; . . . the analysis of soils and water ; the chemical composition of manures, natural or artificial ; with experiments designated to test their comparative effects on crops of different kinds ; . . . the value of grasses... | |
| 1891 - 868 σελίδες
...varying series of crops ; the capacity of new trees or plants for acclimation ; the analysis of soils and water ; the chemical composition of manures, natural...their comparative effects on crops of different kinds ; and other researches or experiments bearing directly on the agricultural industry of the United States."... | |
| Michigan. State Board of Agriculture - 1884 - 504 σελίδες
...represented by the climate of the several stations and their vicinity; the analysis of soils and waters; the chemical composition of manures, natural or artificial,...with experiments designed to test their comparative values for raising crops of different kinds; the composition and digestibility of the different kinds... | |
| Mississippi State University - 1885 - 676 σελίδες
...varying series of crops ; the capacity of new plants or trees for acclimation; the analysis of soils and water; the chemical composition of manures, natural or artificial, with experiments designed to tost their comparative effects on crops of different kinds; the adaptation and value of grasses and... | |
| American Horticultural Society - 1886 - 252 σελίδες
...varying series of crops ; the capacity of new plants or trees for acclimation; the analysis of soils and water; the chemical composition of manures, natural...forage plants; the composition and digestibility of food of the different kinds for domestic animals; the scientific and economic questions involved in... | |
| American Horticultural Society - 1886 - 254 σελίδες
...varying series of crops ; the capacity of new plants or trees for acclimation; the analysis of soils and water; the chemical composition of manures, natural...forage plants; the composition and digestibility of food of the different kinds for domestic animals ; the scientific and economic questions involved in... | |
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