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Filtering by: Date issued sim 1967-07-21 Degree Field Farm Crops

Factors influencing dormancy and persistence in buried seed of five grass species

Creator:

Schafer, David Eugene

Abstract:

Field and growth chamber studies were conducted to ascertain the effects of some environmental factors on the persistence of viable buried seed of Agrostis tenuis, Avena fatua, Lolium multiflorum, Lolium perenne, and Poa annua. Through the use of a population model, specific effects of environment on parameters of viability and...

Resource Type:

Masters Thesis