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1. Cankers and decays of birch associated with two poria species.

Creator Personal:
Tryon, Earl H. (Earl Haven), King, J. F., True, R. P. (Rodney Philip), 1906-
Title:
Cankers and decays of birch associated with two poria species.
Call Number:
P12342
Date:
1955
Description:

Journal article reprint from: Journal of Forestry, 1955:June.

Subject Topical:
Birch--Diseases and pests., Canker (Plant disease)
All:
Canker (Plant disease), Birch--Diseases and pests.

2. The Degree of mat-production control obtained by girdling oak wilt trees in West Virginia and some factors influencing mat formation in girdled trees.

Creator Personal:
True, R. P. (Rodney Philip), 1906-, Shigo, Alex L., 1930-, Gillespie, William H.
Title:
The Degree of mat-production control obtained by girdling oak wilt trees in West Virginia and some factors influencing mat formation in girdled trees.
Call Number:
P12458
Date:
1957
Description:

Journal article reprint from: Plant Disease Reporter, 1957:Apr.15.

Subject Topical:
Oak--Diseases and pests--Control--West Virginia., Oak wilt.
All:
Oak--Diseases and pests--Control--West Virginia., Oak wilt.

3. Few fungus mats form on oak wilt trees girdled to the heartwood in West Virginia.

Creator Personal:
True, R. P. (Rodney Philip), 1906-, Gillespie, William H.
Title:
Few fungus mats form on oak wilt trees girdled to the heartwood in West Virginia.
Call Number:
P12475
Date:
1956
Description:

Journal article reprint from: Plant Disease Reporter, 1956:Mar.15.

Subject Topical:
Ceratocystis fagacearum., Fungi., Oak wilt--West Virginia., Oak--Diseases and pests--West Virginia.
All:
Ceratocystis fagacearum., Oak--Diseases and pests--West Virginia., Oak wilt--West Virginia., Fungi.

4. The Oak wilt fungus, Endoconidiophora Fagacearum.

Creator Personal:
Barnett, H. L. (Horace Leslie), 1909-, True, R. P. (Rodney Philip), 1906-
Title:
The Oak wilt fungus, Endoconidiophora Fagacearum.
Call Number:
P16681
Date:
1955
Description:

Journal article reprint from: Transactions of the New York Academy of Sciences, Ser.II:v.17:no.7 (1955:May).

Subject Topical:
Oak--Diseases and pests., Oak wilt., Host-parasite relationships., Ceratocystis fagacearum., Fungi.
All:
Oak wilt., Fungi., Ceratocystis fagacearum., Host-parasite relationships., Oak--Diseases and pests.

5. Recent reductions in annual radial increments in dying scarlet oaks related to rainfall deficiencies.

Creator Personal:
Tryon, Earl H. (Earl Haven), True, R. P. (Rodney Philip), 1906-
Title:
Recent reductions in annual radial increments in dying scarlet oaks related to rainfall deficiencies.
Call Number:
P16688
Date:
1958
Description:

Journal article reprint from: Forest science, v.4:no.3 (1958:Sept.).

Subject Topical:
Droughts--West Virginia--Pocahontas County--20th century., Oak--West Virginia., Oak--Growth.
All:
Oak--West Virginia., Droughts--West Virginia--Pocahontas County--20th century., Oak--Growth.

6. Mycelial mats of Chalara quercina on killed oak trees as a potential source of perithecia in nature.

Creator Personal:
True, R. P. (Rodney Philip), 1906-, Barnett, H. L. (Horace Leslie), 1909-, Staley, John Merrill, 1929-
Title:
Mycelial mats of Chalara quercina on killed oak trees as a potential source of perithecia in nature.
Call Number:
P17787
Date:
1952
Description:
Journal article reprint from: Phytopathology, v.42:no.10 (1952:Oct.).
Subject Topical:
Oak wilt., Plant spores., Fungi.
All:
Plant spores., Fungi., Oak wilt.

7. A Mechanism for liberation of spores from beneath the bark and for diploidization in Chalara quercina.

Creator Personal:
True, R. P. (Rodney Philip), 1906-, Leach, J. G. (Julian Gilbert), b. 1894., Dorsey, C. K.
Title:
A Mechanism for liberation of spores from beneath the bark and for diploidization in Chalara quercina.
Call Number:
P17788
Date:
1952
Description:
Journal article reprint from: Phytopathology, v.42:no.10 (1952:Oct.).
Subject Topical:
Plant spores., Fungi., Oak wilt.
All:
Plant spores., Fungi., Oak wilt.

8. Experimental transmission of oak wilt by four species of Nitidulidae.

Creator Personal:
Jewell, Frederick F., Dorsey, C. K., True, R. P. (Rodney Philip), 1906-, Leach, J. G. (Julian Gilbert), b. 1894.
Title:
Experimental transmission of oak wilt by four species of Nitidulidae.
Call Number:
P17790
Date:
1953
Description:

Journal article reprint from: Plant Disease Reporter, v.37:no.8 (1953:Aug.15).

Subject Topical:
Nitidulidae., Plant spores., Oak wilt., Fungi.
All:
Oak wilt., Plant spores., Fungi., Nitidulidae.

9. Fertile albino mutants of the oak wilt fungus.

Creator Personal:
Barnett, H. L. (Horace Leslie), 1909-, True, R. P. (Rodney Philip), 1906-, Brown, F. L.
Title:
Fertile albino mutants of the oak wilt fungus.
Call Number:
P17794
Date:
undated
Description:

Leaflet. "Published with the approval of the Director of the West Virginia Agricultural Experiment Station as Scientific Paper No. 484."

Subject Topical:
Fungi., Oak wilt.
All:
Oak wilt., Fungi.

10. Oak stem cankers initiated in the drought year 1953.

Creator Personal:
Tryon, Earl H. (Earl Haven), True, R. P. (Rodney Philip), 1906-
Title:
Oak stem cankers initiated in the drought year 1953.
Call Number:
P17824
Date:
1956
Description:

Journal article reprint from: Phytopathology, v.46:no.11 (1956:Nov.).

Subject Topical:
Canker (Plant disease), Oak--Diseases and pests--West Virginia.
All:
Oak--Diseases and pests--West Virginia., Canker (Plant disease)