Search results for Trees

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Orchard floor management systems and rootstock performance of organically managed apples (Malus x domestica Borkh.)
Zoppolo, Roberto José

Text (2004)
Part of Electronic Theses & Dissertations
Evaluation of orchard floor management systems for apple under organic protocol : effect on soil organic matter and nitrogen, nematode community, root architecture and development, and rootstock performance
Stefanelli, Dario

Text (2006)
Part of Electronic Theses & Dissertations
The role of natural enemies in pest management of codling moth (Cydia pomonella [L.]) in organic apple orchards in Michigan
Walton, Nathaniel James

Text (2013)
Part of Electronic Theses & Dissertations
Energy and labor flows on an organic and an average conventional farming system : a case study analysis of relative sustainability
Pigg, Robert Willard

Text (1994)
Part of Electronic Theses & Dissertations
The self-directed learning process in a selected group of adult farmers in Michigan
Quiroz, Consuelo M.

Text (1987)
Part of Electronic Theses & Dissertations
Cover crop influence on nitrogen availability, weed dynamics, and dry bean (Phaseolus vulgaris l.) characteristics in an organic system
Hill, Erin Christene

Text (2014)
Part of Electronic Theses & Dissertations
Effects of organic and conventional management on plant health and soil biology in blueberries
Sadowsky, Jesse Jon

Text (2010)
Part of Electronic Theses & Dissertations