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Filtering by: Subject Grasses -- Oregon -- Fertilizers Academic Affiliation Farm Crops

The distribution, growth habits, and control of German velvetgrass (Holcus mollis L.) in Western Oregon

Creator:

Lee, William O., 1911-

Abstract:

A study was conducted on German velvetgrass (Holcus mollis L.), a weedy, rhizomateous perennial grass introduced in the United States in relatively recent years, The purpose of this study was to learn more about its distribution, growth habits, and control under conditions found in Western Oregon. German velvetgrass infestations of...

Resource Type:

Dissertation

Full Text:

Distribution, Growth Habits, and Control of Gerrnan Velvet Grass (Holcus rnol.lis L. ) in Western Oregon
Morphological and economic studies of ryegrasses (Lolium species) under western Oregon conditions

Creator:

Rampton, Henry Hardy, 1904-

Resource Type:

Masters Thesis

Full Text:

species) under western Oregon conditions T h E S I S on MORPhOLOGICAL AND ECONOiiIC STUDIES OF
The influence of nitrogen in extending the grazing season of four grass species

Creator:

Crofts, Frank Clement

Resource Type:

Masters Thesis

Full Text:

. The experiment at Ureon btate University, Corvallis, Oregon formed part oC a research proram made