Yazar

Glenn Gardner Hahn

17 cilt bulundu.

Cilt sonuçları

Immunity of Viking, a Norwegian red currant, to Cronartium ribicola and C. occidentale under greenhouse conditions

Glenn Gardner Hahn · U.S. Dept. of Agriculture

16 sayfa · 1935

Red currant / Disease and pest resistance / Blister rust

CiltDasyscyphae on conifers in North AmericaGlenn Gardner Hahn

Dasyscyphae on conifers in North America

Glenn Gardner Hahn · Yayınevi bilinmiyor

147 sayfa · 1934

Kategori yok

CiltImmunity of Viking red currant from white pine blister rust under field conditionsGlenn Gardner Hahn

Immunity of Viking red currant from white pine blister rust under field conditions

Glenn Gardner Hahn · Yayınevi bilinmiyor

Sayfa sayısı yok · 1936

Kategori yok

CiltThe inoculation of Pacific northwestern Ribes with Cronartium ribicola and C.occidentaleGlenn Gardner Hahn

The inoculation of Pacific northwestern Ribes with Cronartium ribicola and C.occidentale

Glenn Gardner Hahn · Yayınevi bilinmiyor

Sayfa sayısı yok · 1928

Kategori yok

CiltSusceptibility of seedlings of Ribes punctatum, and Andine currant, to Cronartium ribicolaGlenn Gardner Hahn

Susceptibility of seedlings of Ribes punctatum, and Andine currant, to Cronartium ribicola

Glenn Gardner Hahn · Yayınevi bilinmiyor

Sayfa sayısı yok · 1943

Kategori yok

CiltBlister rust susceptibility studies of naturally pollinated seedlings of the immune Viking currantGlenn Gardner Hahn

Blister rust susceptibility studies of naturally pollinated seedlings of the immune Viking currant

Glenn Gardner Hahn · Yayınevi bilinmiyor

Sayfa sayısı yok · 1938

Kategori yok

CiltFungi as an international problemGlenn Gardner Hahn

Fungi as an international problem

Glenn Gardner Hahn · The Society

348 sayfa · 1927

Kategori yok

CiltAn undescribed Phomopsis from Douglas fir on the Pacific coastGlenn Gardner Hahn

An undescribed Phomopsis from Douglas fir on the Pacific coast

Glenn Gardner Hahn · Yayınevi bilinmiyor

Sayfa sayısı yok · 1933

Kategori yok

CiltImmunity of Canadian black currant selections from blister rustGlenn Gardner Hahn

Immunity of Canadian black currant selections from blister rust

Glenn Gardner Hahn · Yayınevi bilinmiyor

456 sayfa · 1948

Kategori yok

CiltEuropean larch canker (Dasyscypha willkommii (Hart.) Rehm)Glenn Gardner Hahn

European larch canker (Dasyscypha willkommii (Hart.) Rehm)

Glenn Gardner Hahn · Yayınevi bilinmiyor

Sayfa sayısı yok · 1938

Kategori yok

CiltLarch cankerGlenn Gardner Hahn

Larch canker

Glenn Gardner Hahn · Yayınevi bilinmiyor

Sayfa sayısı yok · 1936

Kategori yok

CiltTaxonomy, distribution, and pathology of Phomopsis occulta and P.juniperovoraGlenn Gardner Hahn

Taxonomy, distribution, and pathology of Phomopsis occulta and P.juniperovora

Glenn Gardner Hahn · Yayınevi bilinmiyor

Sayfa sayısı yok · 1943

Kategori yok

CiltRole of Dasyscypha willkommii and related fungi in the production of canker and die-back of LarchesGlenn Gardner Hahn, Theodore Thomas Ayers

Role of Dasyscypha willkommii and related fungi in the production of canker and die-back of Larches

Glenn Gardner Hahn, Theodore Thomas Ayers · Yayınevi bilinmiyor

495 sayfa · 1943

Kategori yok

CiltFailure of Dasyscypha willkommii and related large-spore species to parasitize Douglas firGlenn Gardner Hahn, Theodore Thomas Ayers

Failure of Dasyscypha willkommii and related large-spore species to parasitize Douglas fir

Glenn Gardner Hahn, Theodore Thomas Ayers · Yayınevi bilinmiyor

57 sayfa · 1938

Kategori yok

CiltThe European larch canker and its relation to certain other cankers of conifers in the United StatesGlenn Gardner Hahn, Theodore Thomas Ayers

The European larch canker and its relation to certain other cankers of conifers in the United States

Glenn Gardner Hahn, Theodore Thomas Ayers · Yayınevi bilinmiyor

908 sayfa · 1936

Kategori yok

LenticelsHypertrophied lenticels on the roots of conifers and their relation to moisture and aerationGlenn Gardner Hahn, Carl Hartley, Arthur S. Rhoads

Hypertrophied lenticels on the roots of conifers and their relation to moisture and aeration

Glenn Gardner Hahn, Carl Hartley, Arthur S. Rhoads · Government Printing Office

266 sayfa · 1920

Conifers / Hypertrophy / Lenticels

CedarA nursery blight of cedarsGlenn Gardner Hahn, Carl Hartley, Roy G. Pierce, Roy Gifford Pierce

A nursery blight of cedars

Glenn Gardner Hahn, Carl Hartley, Roy G. Pierce, Roy Gifford Pierce · Government Printing Office

540 sayfa · 1917

Cedar