Pamphlets on Forestry in New York, Том 14 |
Из књиге
Резултати 1-5 од 22
Страница 70
... germinate and form a new stand . EXOTICS AT AXTON PROF . F. F. MOON : Concerning Professor Toumey's observation in regard to exotics , I would be glad to hear from some of the members . I think Mr. Leavitt was one of the members of a ...
... germinate and form a new stand . EXOTICS AT AXTON PROF . F. F. MOON : Concerning Professor Toumey's observation in regard to exotics , I would be glad to hear from some of the members . I think Mr. Leavitt was one of the members of a ...
Страница
... germination .. 520 Dissemination of basidiospores . Pycnia .. Telial stage . Development of telial horns . Aecial stage .. Germination of basidiospores . Accial stage . Inoculation and infection of apple .. Effect of environmental ...
... germination .. 520 Dissemination of basidiospores . Pycnia .. Telial stage . Development of telial horns . Aecial stage .. Germination of basidiospores . Accial stage . Inoculation and infection of apple .. Effect of environmental ...
Страница
... germinating these spores , and for that reason Reed and Crabill ( 1915 ) have advanced the theory that a rest period is necessary and that the aeciospores do not germinate until the spring following their dispersal . It is probable that ...
... germinating these spores , and for that reason Reed and Crabill ( 1915 ) have advanced the theory that a rest period is necessary and that the aeciospores do not germinate until the spring following their dispersal . It is probable that ...
Страница
... germinate the spores at this time failed . The telial horns may become from 2 to 20 millimeters in length by 1.5 to 3 millimeters in width before the first gelatinization takes place . At this time the telial horns are cylindric ...
... germinate the spores at this time failed . The telial horns may become from 2 to 20 millimeters in length by 1.5 to 3 millimeters in width before the first gelatinization takes place . At this time the telial horns are cylindric ...
Страница
... germinate , those at the apex germinate more readily . These observations agree with those of Wörnle ( 1894 ) , who states that the spores at the apex are the oldest . Teliospore germination.— The time of spore germination varies with ...
... germinate , those at the apex germinate more readily . These observations agree with those of Wörnle ( 1894 ) , who states that the spores at the apex are the oldest . Teliospore germination.— The time of spore germination varies with ...
Друга издања - Прикажи све
Чести термини и фразе
acres Adirondacks aecia agricultural Albany apple basidiospores beetle Buffalo carbolineum cedar cent clavipes co-operation Committee Conservation Commission Constitution cost Crataegus disease economic Empire State Forest estry feet fire protection forest lands Forest Preserve Forest Products Association Forestry Association G. H. Selkirk gall germination globosum GYMNOSPORANGIUM hardwood industries infection interest Juniperi-virginianae Lake Placid Lake Placid Club lapathi larvæ logs lumber manufacturing meeting ment mill mycelium N. Y. Annual National nursery Ostrander owners paper Park Ph.D planting poplar practical present President problem Professor pulp pycnia Recknagel reforestation rust rust fungus Saranac Saranac Lake Sec.-Treas Section soil species spores spruce street stumpage supply Syracuse telial horns teliospores timber timberland tion trees Watertown white pine willow wood Wood Fuel wood pulp York City York State Forestry
Популарни одломци
Страница 64 - The lands of the State, now owned or hereafter acquired, constituting the forest preserve as now fixed by law, shall be forever kept as wild forest lands. They shall not be leased, sold or exchanged, or be taken by any corporation, public or private, nor shall the timber thereon be sold, removed or destroyed.
Страница 6 - Conservationist, and that the following is, to the best of his knowledge and belief, a true statement of the ownership, management (and if a daily paper, the circulation), etc., of the aforesaid publication for the date shown in the above caption, required by the act...
Страница 29 - AN" ACT to amend chapter one hundred and seventy of the laws of nineteen hundred, entitled "An act to provide for the selection, location, appropriation and management of certain lands along the palisades of the Hudson river for an interstate park and thereby to preserve the scenery of the palisades," relating to the extension of said park.
Страница 27 - There is no branch of industry that has not been indebted to them; and, in all the most material, they have not only widened most magnificently the field of its exertions, but multiplied a thousandfold the amount of its productions. It is our improved steam engine...
Страница 6 - None 2. That the owners are: (Give names and addresses of individual owners, or if a corporation, give its name and the names and addresses of stockholders owning or holding ] per cent or more of the total amount of stock.) Department of Education, San Juan, Porto Rico.
Страница 16 - GUTHRIE, MS in Agr., Ph.D., Dairy Industry. JAMES C. BRADLEY, Ph.D.. Entomology. PAUL WORK. BS, AB, Vegetable Gardening. JOHN BENTLEY, JR., BS, MF, Forestry.