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Aboutalebi, M

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Authors

Sams, B

Aboutalebi, M

Sanchez, L

Dokoozlian, N

Bramley, R

Sams, B

Previtali, P

Mezger, J

Aboutalebi, M

Sanchez, L

Dokoozlian, N

Sams, B

Aboutalebi, M

Previtali, P

Dokoozlian, N

Topics

Precision Horticulture

Precision Horticulture and Specialty Crop Management

Type

Oral

Poster

Year

2024

2026

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Authors

Filter results3 paper(s) found.
1. Evaluation of a Single Transect Method for Collecting Grape Samples Based on Sentinel-2 Imagery for the Characterization of Overall Vineyard Performance Commercial vineyards are streamed into different wine programs based on analysis of grape or juice samples collected from the field, but spatial and temporal variability can lead to sub-optimal tiering of grapes. This is a particularly difficult problem to overcome in the typically large vineyards of California’s Central Valley. Due to economic and laboratory constraints on sample collection, processing, and analysis, a single sample is often expected to represent the overall fruit quality... B. Sams, M. Aboutalebi, L. Sanchez, N. Dokoozlian, R. Bramley Download paper
2. Precision Tools for Monitoring Experimental Irrigation Treatments in California Vineyards Precision farming techniques, such as zonal management and variable rate nutrient delivery, have been used to manage spatial variability in many crops. Wine grapes, and most permanent crops, have been slower than row crops or agronomic crops to take advantage of these techniques, though there are barriers to implementing these methods when compared to agronomic crops. The objective of this project is to show how a suite of monitoring and management tools can be used to evaluate the performance... B. Sams, P. Previtali, J. Mezger, M. Aboutalebi, L. Sanchez, N. Dokoozlian Download paper
3. A New Method for Yield Mapping in Commercial Wine Grape Vineyards of California Variable rate management (VRM) has been slow to advance in wine grape vineyards, in part due to the lack of commercially available implements or solutions capable of reacting to within vineyard variability. However, the lack of yield maps in vineyards constrain growers’ ability to understand the return on investment, making the cost of VRM difficult to justify. Previous yield monitors mounted on the discharge belts of mechanized grape harvesters were difficult and costly to maintain. A new... B. Sams, M. Aboutalebi

Filter results3 paper(s) found.

1. Evaluation of a Single Transect Method for Collecting Grape Samples Based on Sentinel-2 Imagery for the Characterization of Overall Vineyard Performance

Commercial vineyards are streamed into different wine programs based on analysis of grape or juice samples collected from the field, but spatial and temporal variability can lead to sub-optimal tiering of grapes. This is a particularly difficult problem to overcome in the typically large vineyards of California’s Central Valley. Due to economic and laboratory constraints on sample collection, processing, and analysis, a single sample is often expected to represent the overall fruit quality... B. Sams, M. Aboutalebi, L. Sanchez, N. Dokoozlian, R. Bramley

Download paper

2. Precision Tools for Monitoring Experimental Irrigation Treatments in California Vineyards

Precision farming techniques, such as zonal management and variable rate nutrient delivery, have been used to manage spatial variability in many crops. Wine grapes, and most permanent crops, have been slower than row crops or agronomic crops to take advantage of these techniques, though there are barriers to implementing these methods when compared to agronomic crops. The objective of this project is to show how a suite of monitoring and management tools can be used to evaluate the performance... B. Sams, P. Previtali, J. Mezger, M. Aboutalebi, L. Sanchez, N. Dokoozlian

Download paper

3. A New Method for Yield Mapping in Commercial Wine Grape Vineyards of California

Variable rate management (VRM) has been slow to advance in wine grape vineyards, in part due to the lack of commercially available implements or solutions capable of reacting to within vineyard variability. However, the lack of yield maps in vineyards constrain growers’ ability to understand the return on investment, making the cost of VRM difficult to justify. Previous yield monitors mounted on the discharge belts of mechanized grape harvesters were difficult and costly to maintain. A new... B. Sams, M. Aboutalebi