Botanical Gazette, Том 13University of Chicago Press, 1888 Publishes research in all areas of the plant sciences. |
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Страница 12
... notice : Three parts of hæmatoxylin are dissolved in two parts of absolute alcohol . Five parts of this solution are added , drop by drop , to 100 parts of a 3 per cent . aqueous solution of alum . This fluid is kept for two hours in a ...
... notice : Three parts of hæmatoxylin are dissolved in two parts of absolute alcohol . Five parts of this solution are added , drop by drop , to 100 parts of a 3 per cent . aqueous solution of alum . This fluid is kept for two hours in a ...
Страница 15
... notice of the root rot of the vine . This disease was observed in Missouri , Texas and Cali- fornia . It usually appears in low parts of the vineyard or where the soil is poorly drained , and is especially liable to occur where the land ...
... notice of the root rot of the vine . This disease was observed in Missouri , Texas and Cali- fornia . It usually appears in low parts of the vineyard or where the soil is poorly drained , and is especially liable to occur where the land ...
Страница 16
... notice . Here is the way in which the writer solved the enigma for a very few cents : The materials necessary are four up . rights five feet high , two and one half inches broad , and one - fourth of an inch thick ; twelve pieces of the ...
... notice . Here is the way in which the writer solved the enigma for a very few cents : The materials necessary are four up . rights five feet high , two and one half inches broad , and one - fourth of an inch thick ; twelve pieces of the ...
Страница 24
... notice of Dr. Albert Kellogg . " Those interested in the botany of the Pacific slope can secure this series of papers by addressing Prof. Edward L. Greene , Berke- ley , California . ENGLER AND PRANTL'S Die natürlichen Pflanzenfamilien ...
... notice of Dr. Albert Kellogg . " Those interested in the botany of the Pacific slope can secure this series of papers by addressing Prof. Edward L. Greene , Berke- ley , California . ENGLER AND PRANTL'S Die natürlichen Pflanzenfamilien ...
Страница 42
... notice of it would have been in place . Many of the plants put into the indicated list , one might possibly say the majority , are usually looked upon as harmless , and the reader is treated to a succession of surprises quite as ...
... notice of it would have been in place . Many of the plants put into the indicated list , one might possibly say the majority , are usually looked upon as harmless , and the reader is treated to a succession of surprises quite as ...
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abundant acuminate Agriculture American anthers apex appears Asa Gray base bees Benth Boott botanical botanists bractlets bracts branches California capsule cells characters Club collected corolla DeBary described Disporum distributed dorsal elongated erect feet fertile flora flowers fruit fungi fungus garden GAZETTE genera genus George Vasey glabrous growing growth herbarium host imbedding inches long insects interesting involucre islands Journal laboratory lanceolate layer leaves less lines broad lines long lobes microscope mildew mountains nearly nectary North notes nototribe oblong observed ovate Panicle paper paraffin pedicels peduncles periderm peristome perithecia Peronospora petals petioles phellogen plants plates pollen Prof Professor published racemes seeds sepals sessile side species specimens spikes sporangium spores stamens stamens and styles stem sternotribe stigma surface THOMAS MORONG tion tissue trees upper usually Vasey vegetable wall wings
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Страница 97 - 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...
Страница 64 - I never before longed so much to know the names of things as during this visit to Ilfracombe. The desire is part of the tendency that is now constantly growing in me to escape from all vagueness and inaccuracy into the daylight of distinct vivid ideas.
Страница 328 - THE PROCEEDINGS of the Society for the Promotion of Agricultural Science for the 1888 meeting have been distributed.
Страница 183 - ... one who is scientifically, and in his own fashion, a Darwinian, philosophically a convinced theist, and religiously an acceptor of the ' creed commonly called the Nicene,' as the exponent of the Christian faith.
Страница 104 - A PRELIMINARY LIST of the vascular plants of the Lackawanna and Wyoming Valleys, by William R.
Страница 48 - With these results in view, it seems idle to discuss further the influence of forests upon rain-fall from the economic point of view, as it is evidently too slight to be of the least practical importance. Man has not yet invented a method of controlling rain-fall.
Страница 232 - President appointed as a committee to nominate officers for the ensuing year Messrs.
Страница 95 - Curtis' <: Catalogue of the Indigenous and Naturalized Plants of the State of North Carolina.
Страница 64 - The proper arrangement, for example, of a code of laws, depends on the same scientific conditions as the classifications in natural history; nor could there be a better preparatory discipline for that important function, than the study of the principles of a natural arrangement, not only in the abstract, but in their actual application to the class of phenomena for which they were first elaborated, and which are still the best school for learning their use.
Страница 139 - ... continental areas, and they founded herbaria and libraries, each in his own country, which have become permanent and quasi-national institutions. - - - There is much in their lives and works that recalls the career of Linnaeus, of whom they were worthy disciples, in the comprehensiveness of their labor, the excellence of their methods, their judicious conception of the limits of genera and species, the terseness and accuracy of their descriptions, and the clearness of their scientific language.