 | United States. Bureau of Education - 1895 - 982 pages
...their different stages of growth; tho comparative advantages of rotative cropping as pursued under a varying series of crops; the capacity of new plants...natural or artificial, with experiments designed to lest their comparative effects on crops of different kinds; tho adaptation and value of grasses and... | |
 | United States. Bureau of Education - 1889 - 1252 pages
...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 and wuter; the chemical composition of manures, natural or artificial, with experiments designed to test... | |
 | United States. Bureau of Education - 1889 - 1242 pages
...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 nnd water; the chemical composition of manures, natural or artificial, with experimenta designed to... | |
 | Pennsylvania. State Board of Agriculture - 1888 - 730 pages
...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 within the isothermal limits represented by the climate of the several stations and their vicinity... | |
 | John Michels (Journalist) - 1889 - 540 pages
...experiments on ... the chemical composition of useful plants at their different stages of growth ; . . . the analysis of soils and water ; the chemical composition...manures, natural or artificial ; with experiments designated to test their comparative effects on crops of different kinds ; . . . the value of grasses... | |
 | Michigan. State Board of Agriculture - 1884 - 504 pages
...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 within the isothermal limits represented by the climate of the several stations and their vicinity;... | |
 | Mississippi State University - 1885 - 676 pages
...stages of growth ; the comparative advantages of rotative croppings as pursued under a varying series ot crops; the capacity of new plants or trees for acclimation ; the analysis ot soils and waters ; the chemical composition of manures, natural or artificial, with experiments... | |
 | Nebraska - 1887 - 848 pages
...their different stages of growth ; the comparative advantages of rotative cropping as pursued under a varying series of crops; the capacity of new plants...experiments designed to test their comparative effects GENERAL LAWS. on crops of different kinds; the adaptation and value of grasses and forage plants; the... | |
 | Arizona. Governor - 1887 - 942 pages
...their different stages of growth ; the comparative advantages of rotative cropping as pursued under a varying series of crops; the capacity of new plants...composition of manures, natural or artificial, with experiment** designed to test their comparative effects on crops of different kinds; this adaptation... | |
| |
SEC. 2. That it shall be the object and duty of said experiment stations to conduct original researches or verify experiments on the physiology of plants and animals; the diseases to which they are severally subject, with... 
