Braja Manggala

ORCID: 0000-0003-3301-0785
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About
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Research Areas
  • Spectroscopy and Chemometric Analyses
  • Leaf Properties and Growth Measurement
  • Remote Sensing in Agriculture
  • Water Quality Monitoring and Analysis
  • Innovations in Aquaponics and Hydroponics Systems
  • Identification and Quantification in Food
  • Advanced Chemical Sensor Technologies
  • Hydrological Forecasting Using AI
  • Water Quality Monitoring Technologies
  • Food Supply Chain Traceability
  • Remote Sensing and LiDAR Applications
  • Pesticide Residue Analysis and Safety

Chiang Mai University
2022-2024

Abstract Pesticides have been the most often used substance in recent decades to protect agricultural goods from pests affecting farmers, especially conventional agriculture. are effective preventing and removing pests. On other hand, pesticides risk human health since they may be found for an extended time. As a result, it is critical robust analytical procedure place monitor pesticide residues products. Chromatography, Raman spectroscopy, Ultraviolet-visible (UV-VIS) - Near Infrared (NIR)...

10.12982/nlsc.2023.049 article EN Natural and Life Sciences Communications 2023-07-10

Leaves can be used to assess the health of a plant. The chlorophyll content and nitrogen status plants might plant health. Chlorophyll leaves is measurable in laboratory using dimethyl sulfoxide or Kjeldahl technique. These destructive investigations tissues accurately evaluates concentration status. However, this procedure costly time-consuming. Using SPAD instrument, non-destructive measurements were performed. price instrument high. This research intends develop technique for detecting...

10.1063/5.0204709 article EN AIP conference proceedings 2024-01-01

Cannabis Sativa L. has been clinically proven to be used for antioxidant, anti-inflammatory, antiemetic, parasitic, antibacterial, antiviral, antifungal, antipyretic, painkiller, etc. Consequently, this plant began widely produced as an agricultural crop with selling value. More than that, the production of medicinal cannabis products permitted in several countries across world. Furthermore, detecting chlorophyll content is very important monitoring quality leaves since plays essential role...

10.1063/5.0204708 article EN AIP conference proceedings 2024-01-01

Hydroponics has been proven to increase crop production, particularly for leafy vegetable families, significantly. In addition, the hydroponic system can assist farmers in managing water and nutrition; as a result, this method is appropriate sustainability real action prevent further environmental damage caused by agricultural production. Several hydroponics systems have invented; however, get high plant yields, selection of must be done looking at characteristics cultivated plants....

10.46676/ij-fanres.v4i2.143 article EN cc-by-sa International Journal on Food Agriculture and Natural Resources 2023-06-25

Monitoring and controlling water quality is one of the essential things that must be done so remains safe for consumption use. Only relying on lab-scale devices to evaluate no longer suitable modern rapid assessment. Those methods are mostly time-consuming, costly, require skilled users. Water test kits currently used cover drawback laboratory equipment in field. However, this method lack precision due color reading. This research attempts transform analog corresponding RGB values using...

10.1109/icue55325.2022.10113517 article EN 2022-10-26
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