 ... the chemical composition of useful plants at their different stages of growth ; the comparative advantages of rotative cropping as pursued under a varying series of crops; the capacity of new plants or trees for acclimation ; the analysis of soils...  Biennial Report - Σελίδα 731889Πλήρης προβολή - Σχετικά με αυτό το βιβλίο
 | United States. Bureau of Education, United States. Office of Education - 1894 - 446 σελίδες
...new plants or trees for acclimation; the analysis of soils and waters; the chemical composition of manures, natural or artificial, with experiments designed...economic questions involved in the production of butter and cheese; and such other researches or experiments bearing directly on the agricultural industry... | |
 | Montana Agricultural Experiment Station - 1894 - 1010 σελίδες
...of new plants or trees for acclimation; the analysis of soils and water; the chemical composition of manures, natural or artificial, with experiments designed...different kinds: the adaptation and value of grasses and foliage plants; the composition and digestibility of the different kinds of food for domestic animals;... | |
 | Herbert Baxter Adams - 1894 - 450 σελίδες
...of new plants or trees for acchmatiou ; theaualysis of soils and waters; the chemical composition of manures, natural or artificial, with experiments designed...effects on crops of different kinds ; the adaptation and valuo of crasses and forage plants; the composition and digestibility of the different kinds of food... | |
 | United States. Department of Agriculture - 1895 - 632 σελίδες
...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 test their comparative effects oil crops of different kiuds; the adaptation and value of grasses and forage plants; the composition... | |
 | Washington State University - 1895 - 92 σελίδες
...of new plants or trees for acclimation; the analysis of soils and water; the chemical composition of manures, natural or artificial, with experiments designed...economic questions involved in the production of butter and cheese; and such other researches or experiments bearing directly on the agricultural industry... | |
 | 1895 - 634 σελίδες
...of new plants or trees for acclimation; the analysis of soils and water; the chemical composition of manures, natural or artificial, with experiments designed...economic questions involved in the production of butter and cheese ; and such other researehes or experiments bearing directly 0n, the agricultural industry... | |
 | William Farrand Felch, George C. Atwell, H. Phelps Arms, Francis Trevelyan Miller - 1906 - 984 σελίδες
...comparative efft cts on crops of different kinds: the adaptation and value of grasses and forage p. ants: the composition and digestibility of the different...and economic questions involved in the production rf butter and cheese; and such other researches or experiments bearing act. to the endowment, support,... | |
 | Edward Wilton Carpenter - 1896 - 1068 σελίδες
...capacity of new plants or trees for acclimation, analysis of soils and water, the chemical composition of manures, natural or artificial, with experiments designed...forage plants, the composition and digestibility of different kinds of food for domestic animals, scientific and economic questions involved in the production... | |
 | New Jersey. Board of Agriculture - 1897 - 412 σελίδες
...new plants or trees for acclimation ; the analysis of soils and water ; the chemical composition of manures, natural or artificial, with experiments designed...economic questions involved in the production of butter and cheese, and such other researches or experiments bearing directly on the agricultural industry... | |
 | Oklahoma Agricultural Experiment Station - 1897 - 656 σελίδες
...of new plants or trees for acclimation; the analysis of soils and water; the chemical composition of manures, natural or artificial, with experiments designed...economic questions involved in the production of butter and cheese; and such other researches or experiments bearing directly on the agricultural industry... | |
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