CIFOR–ICRAF publishes over 750 publications every year on agroforestry, forests and climate change, landscape restoration, rights, forest policy and much more – in multiple languages.

CIFOR–ICRAF addresses local challenges and opportunities while providing solutions to global problems for forests, landscapes, people and the planet.

We deliver actionable evidence and solutions to transform how land is used and how food is produced: conserving and restoring ecosystems, responding to the global climate, malnutrition, biodiversity and desertification crises. In short, improving people’s lives.

MIR Spectroscopy and Hyper-Spectral Imaging for Mapping Soil Types

Export citation

The wellbeing of soils is crucial for securing food production worldwide. The soil health concept has been introduced due to an evolving understanding that soil is not just a growing medium for crops but that it provides a foundation for other essential ecosystem services. Hence, understanding of the spatial distribution and dynamic changes of soil properties are the basis for sustainable land management. Assessment of soil properties is crucial for sustainable agricultural production. Traditional methods of soil analysis require more time and resources. New light-based techniques such as Midinfrared (MIR) provide rapid, nondestructive, reproducible, and cost-effective analysis of soils. Further, spectral reflectance data obtained from MIR can be used successfully with satellite imagery for rapid assessment of soil quality over large areas. This approach is opening up new opportunities for rapid assessment of soils.
    Publication year

    2019

    Authors

    Hati K M; Rizvi J; Londhe S

    Language

    English

    Keywords

    Spectroscopy, Soil Types, Food production, Land management

Related publications