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Filtering by: Subject Plants, Effect of nitrates on Committee Member Christensen, Neil Degree Field Horticulture

Nitrogen dynamics in field grown comice pears

Creator:

Sanchez, Enrique E.

Abstract:

The dynamics of N was studied in field grown Comice/Provence quince BA29 pears in Medford, Oregon. Total tree biomass, N content, and ¹⁵N evaluations suggest that young pears require little N (48 kg N ha⁻¹ yr⁻¹). About 45% of total tree N present in dormant trees was remobilized into new...

Resource Type:

Dissertation

Full Text:

Literature Cited 46 CHAPTER 4. EFFECT OF TREE NITROGEN STATUS AND LEAF CANOPY POSITION ON THE
Ammonium in grapevines : seasonal levels in tissue and xylem extracts, and a tendril model system

Creator:

Jordan, David T.

Resource Type:

Dissertation

Full Text:

5.52 * 10-10 , Hageman, 1984]. Plant / Soil Interface Most plants are capable of nitrate and