Results 261 to 270 of about 6,842,647 (311)

EPIRETINAL PROLIFERATION EMBEDDING WITHOUT INTERNAL LIMITING MEMBRANE PEELING FOR LAMELLAR MACULAR HOLE. [PDF]

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Adamo GG   +6 more
europepmc   +1 more source

Control of ELM Leaf Beetle on Siberian ELMS, 1985

Insecticide and Acaricide Tests, 1986
Abstract The test was conducted on a windbreak planting of Siberian elms. The trees were approximately 20 ft tall and located 2 mi south of Stillwater, Okla. Trees were treated on 19 Jul when the temperature and wind velocity was 83°F, and 1 to 5 mph. The larvae were 1st to 3rd instar.
Richard Freeman   +3 more
openaire   +1 more source

Control of Elm Leaf Beetles on Siberian Elm, 1983

Insecticide and Acaricide Tests, 1984
Abstract The test was conducted on a windbreak planting of Siberian elms, approximately 20 ft tall, located 2 mi south of Stillwater, Okla. Trees were treated on 2 Jul. when the temperature was 91°F, the wind velocity was 5 to 10 mph and the majority of the larvae were 2nd_instars.
Ed King   +3 more
openaire   +1 more source

Anatomy of Elms Injected to Control Dutch Elm Disease

Arboriculture & Urban Forestry, 1980
American elm trees that had widely separated vessels, compartmentalized discolored wood associated with injection wounds to small volumes. Discolored wood associated with the injection wounds was confined to tissues present at the time of wounding. The relationship of anatomical features to the degree of compartmentalization of discolored wood and to ...
Alex Shigo   +3 more
openaire   +1 more source

Control of Elm Leaf Beetles on Siberian Elm, 1984

Insecticide and Acaricide Tests, 1985
Abstract The test was conducted at the OSU Horticulture Research Farm outside of Stillwater, OK. Field-grown Siberian elms 10-15 ft high were treated to runoff on 5 Jun when the temperature was 83°F and the wind velocity was 10-15 mph. The majority of the larvae were 1st instar, approximately 3/16 inches long.
Ed King   +3 more
openaire   +1 more source

Control of ELM Leaf Beetle on Siberian Elms, 1987

Insecticide and Acaricide Tests, 1988
Abstract Tests were conducted on 2 windbreak plantings of Siberian elm. The trees in Test 1 were 15-20 ft high and located 2 miles south of Stillwater, Okla. In Test 2, trees were 10-15 ft high and located 1 mile south of Stillwater. Both plantings were treated on 21 May.
Richard Price   +2 more
openaire   +1 more source

Control of Elm Leaf Beetles on Siberian Elm, 1982

Insecticide and Acaricide Tests, 1983
Abstract The test was conducted on a windbreak planting of Siberian elmjj, approximately 20 ft tall, located 2 mi south of Stillwater, Oklahoma. Trees were treated on Jul 26 when the temperature was 92 F and the wind velocity was 5-10 mph. A majority of the larvae were in 2nd and 3rd instar, approximately 8-12 mm long.
Ed King   +3 more
openaire   +1 more source

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