precision fertilization management Articles
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A simple spectral index using reflectance of 735 nm to assess nitrogen status of rice canopy
Spatial distribution of canopy N status is the primary information needed for precision management of N fertilizer. This study demonstrated the feasibility of a simple spectral index (SI) using the first derivative of canopy reflectance spectrum at 735 nm (dR/d|735) to assess N concentration of rice (Oryza sativa L.) plants, and then validated the applicability of a simplified imaging system ...
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Monitoring Soil Health with Advanced Soil Sensor Systems
Introduction: Soil health plays a crucial role in agricultural productivity and environmental sustainability. Monitoring soil health is essential for farmers to make informed decisions about crop management practices, fertilizer application, and irrigation strategies. In recent years, advanced soil sensor systems have revolutionized the way we monitor and assess soil health parameters. This ...
By JXCT
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