Pamphlets on Forestry in New York, Том 14 |
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Страница 31
Cut off Cedar apples , for these produce the rust found on pears and apples the
following summer . Before buds open prune off and burn all twigs of sycamore
and oak affected by Anthracnose . Thoroughly dig out and cauterize cavities .
Cut off Cedar apples , for these produce the rust found on pears and apples the
following summer . Before buds open prune off and burn all twigs of sycamore
and oak affected by Anthracnose . Thoroughly dig out and cauterize cavities .
Страница 5
Perhaps closest to his heart are the old apple trees he “ shinned up " as a boy ,
dreamed under as a youth , and dreams and writes under in his advanced years ;
yes , and still “ shins up , " on occasion , for the other day when he was puzzled ...
Perhaps closest to his heart are the old apple trees he “ shinned up " as a boy ,
dreamed under as a youth , and dreams and writes under in his advanced years ;
yes , and still “ shins up , " on occasion , for the other day when he was puzzled ...
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Symptoms On cedar , On apple , On the leaves . On the fruit On the twigs .
Etiology Nomene lature . PAGE 509 510 510 510 511 513 513 514 514 515 515
515 515 515 515 515 517 517 Life history 518 Telial stage . Inoculation of cedar .
Symptoms On cedar , On apple , On the leaves . On the fruit On the twigs .
Etiology Nomene lature . PAGE 509 510 510 510 511 513 513 514 514 515 515
515 515 515 515 515 517 517 Life history 518 Telial stage . Inoculation of cedar .
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... in central New York State , in which locality the investigations were made . In
their aecial stage these fungi occur on certain closely related members of the
family Rosaceae . Among these are the cultivated and the wild varieties of apple
...
... in central New York State , in which locality the investigations were made . In
their aecial stage these fungi occur on certain closely related members of the
family Rosaceae . Among these are the cultivated and the wild varieties of apple
...
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THE DISEASE CAUSED BY GYMNOSPORANGIUM JUNIPERIVIRGINIANAE
The disease caused by the fungus Gymnos porangium Juniperi - irginianae is
generally known as cedar rust , although the galls are referred to as cedar apples
or ...
THE DISEASE CAUSED BY GYMNOSPORANGIUM JUNIPERIVIRGINIANAE
The disease caused by the fungus Gymnos porangium Juniperi - irginianae is
generally known as cedar rust , although the galls are referred to as cedar apples
or ...
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Чести термини и фразе
acres Adirondacks amount Annual apple become believe Board called cause cedar cent Commission Committee Company Conservation Constitution cost Department desirable discussion economic effect experiments fact feet figures fire forest Forest Products Forestry Association future germination give growing growth important increase industries infection interest Lake land leaves less logs lumber manufacturing material matter means meeting method mill mycelium natural necessary organization owners Park period pine planting possible practical present Preserve President problem Professor protection question reason reforestation rust soil species spores spring stand street suggestion supply Syracuse taken thing timber tion trees wood York City York State Forestry
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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 4 - 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...
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Страница 4 - 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 14 - 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.