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Collections Journal Articles, USDA Authors, Peer-Reviewed Remove constraint Journal Articles, USDA Authors, Peer-Reviewed: Journal Articles, USDA Authors, Peer-Reviewed Subjects Vitis vinifera Remove constraint Vitis vinifera: Vitis vinifera Authors Ferguson, J.C. Remove constraint Ferguson, J.C.: Ferguson, J.C.

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1. Apparatus and method for measuring the mass of vegetation or fruit supported on a trellis

Description:: Includes references
Author:: Tarara, J.M. , Ferguson, J.C. , Pierce, F.J. , Pitts, M.J. , Hyde, G.M. , Wample, R.L. , Baritelle, A.L.
Subject:: training (plants) , Vitis vinifera , grapes , viticulture , mass , leaves , shoots , fruits (plant anatomy) , measurement , weighing devices , crop yield , estimation , patents , USDA , United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

2. Asymmetrical canopy architecture due to prevailing wind direction and row orientation creates an imbalance in irradiance at the fruiting zone of grapevines

Description:: Includes references
Author:: Tarara, J.M. , Ferguson, J.C. , Hoheisel, G.A. , Perez Pena, J.E.
Subject:: plant growth , environmental factors , viticulture , vineyards , spatial distribution , aspect , light intensity , solar radiation , wind , wind direction , shoots , plant architecture , Vitis vinifera , training (plants) , Washington , Oregon
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

3. Separation of sunlight and temperature effects on the composition of Vitis vinifera cv. Merlot berries

Description:: Includes references
Author:: Spayd, S.E. , Tarara, J.M. , Mee, D.L. , Ferguson, J.C.
Subject:: Vitis vinifera , crop production , microclimate , solar radiation , light intensity , air temperature , glycosides , quercetin , kaempferol , flavonols , anthocyanins , phenols , grapes , food composition , chemical constituents of plants , soluble solids , myricetin , Washington
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2002

4. Two Algorithms for Variable Power Control of Heat-Balance Sap Flow Gauges under High Flow Rates

Description:: Includes references
Author:: Tarara, J.M. , Ferguson, J.C.
Subject:: Vitis vinifera , grapes , sap flow , measuring devices , heat transfer , algorithms , new methods , temperature , diurnal variation , solar radiation , photoperiod , deficit irrigation , energy balance
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2006