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Chen, J
Preiner, M
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Authors
Preiner, M
Preiner, M
Chen, J
Topics
Sensor Application in Managing In-season Crop Variability
Precision Nutrient Management
Type
Poster
Oral
Year
2012
2025
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Filter results3 paper(s) found.

1. A New Sensing System for Immediate and Direct Measurements of Soil Nitrate

In-season management of nitrogen is a critical component in the drive to increase the nitrogen use efficiency of commercial crop production. Increasing nitrogen use efficiency itself has become a prominent issue due to both economic and environmental/regulatory drivers over the last decade.   Solum, Inc (Mountain View, CA) has developed a new sensing technology to enable the immediate and direct measurement of soil nitrate. This allows rapid and economical soil... M. Preiner

2. Field Moist Processing for Soil Analysis: Precision Measurement is Required for Precision Management

It has been well established over the last 50 years that many of the typical processes used by conventional soil analysis (such as drying and grinding the soil during preparation) can affect measured soil nutrient values. However, these processes have become conventional practice due to a lack of commercially viable methods of processing soil in its native field moist state. Solum, Inc (Mountain View, CA) has developed a process that allows routine, high throughput measurement... M. Preiner

3. Portable DNA Detection Tool for Halal Monitoring Using Spectral Sensing

Pork and its derivatives are non-halal in Islam, raising concerns about cross- contamination in food. With the growing number of Muslim tourists and Taiwan’s efforts to expand its halal F&B exports, strict halal compliance and reliable detection methods are essential. Conventional techniques like PCR offer high accuracy but are limited by long processing times and the need for advanced laboratories. Recombinase Polymerase Amplification (RPA) presents a faster alternative, operating at... J. Chen