Botanical Gazette, Τόμος 12

Εξώφυλλο
University of Chicago Press, 1887
Publishes research in all areas of the plant sciences.

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Σελίδα 43 - 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 the remedies for the same; 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 and water;...
Σελίδα 78 - Away to the Dismal Swamp he speeds — His path was rugged and sore, Through tangled juniper beds of reeds, Through many a fen, where the serpent feeds, And man never trod before.
Σελίδα 43 - ... comparative effects on crops of different kinds ; the adaptation and value of grasses and forage plants ; the composition and digestibility of the different kinds of food for domestic animals: the scientific and economic questions involved in the production...
Σελίδα 195 - Courier, and at the time of his death he held the position of botanist to the department of agriculture of South Carolina. He was an honorary member of a number of scientific societies of this country and Europe, and in 1886 the degree of LL.
Σελίδα 43 - ... the analysis of soils and water; the chemical composition of manures, natural or artificial, with experiments designed to test their comparative effects on crops of different kinds; the adaptation and value of grasses and forage plants; the composition and digestibility of the different kinds of food for domestic animals; the scientific and economic questions involved in the production of butter and cheese; and such other researches...
Σελίδα 20 - Hants as Sanitary Agents; or, the relation of growing vegetation to health and disease, comprising also a consideration of the subject of practical floriculture, and of the sanitary influences of forests and plantations. By JM Anders, MD, Ph.
Σελίδα 179 - At a later date3 he went further and stated that the Mycorhiza is a symbiotic condition which may perhaps be found in all trees under certain conditions ; that it is found only where the soil consists of humus or undecomposed plant remains ; that the fungus of the Mycorhiza conveys to the tree not only the necessary water and the mineral constituents of the soil but, also, the organic material derived directly from the humus and decomposing vegetable matter ; and that it is through the agency of...
Σελίδα 231 - Cultivation, with a description and the botanical and proper names of all the indigenous trees of the United States, both Evergreen and Deciduous, with Notes on a large number of the most valuable Exotic Species. By Andrew S. Fuller, author of " Grape Culturist," " Small Fruit Culturist,
Σελίδα 143 - Pftanzenfamilien, nebst ihren Gattungen und wichtigeren Arten insbesondere den Nutzpflanzen, bearbeitet unter Mitwirkung zahlreicher hervorragender Fachgelehrten, von A. Engler und K. Prantl.
Σελίδα 203 - ... considered as distinct does not necessarily prove them to be merely forms of the same species; (4) the occurrence of a hybrid between two structurally different genera does not prove the necessity of uniting them in one, nor can such hybrids be arbitrarily referred to either of the parent genera; (6) species and genera will always have to be dealt with in the scheme of.

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