Purpose Accurately assessing soil organic carbon (SOC) content is vital for ecosystem
services management and addressing global climate challenges. This study undertakes a …

Abstract The United Nations (UN) emphasizes the pivotal role of sustainable agriculture in
addressing persistent starvation and working towards zero hunger by 2030 through global …

The spectral preprocessing method has become an integral component of soil analysis
through visible and near-infrared (Vis-NIR) spectroscopy. Various spectral pretreatment …

Visible and near-infrared (Vis–NIR) spectroscopy is used to estimate soil organic matter
(SOM). Spectral preprocessing techniques and multivariate modeling methods play …

Visible and near-infrared (VIS–NIR) spectroscopy has been extensively applied to estimate
soil organic matter (SOM) in the laboratory. However, if field/moist VIS–NIR spectra can be …

In this investigation, productivity, sustainability and profitability of rice-wheat system were
evaluated using the data of a long-term fertility experiment initiated during 1984 at …

Purpose Rapid and accurate estimation of soil organic carbon (SOC) based on near-infrared
spectroscopy can assist sustainable agricultural developments in the future. Methods In this …

Management of salt-affected soils is a challenging task in the input intensive rice-wheat
crop** zone of the Indo-Gangetic plains (IGP). Timely detection of salt-affected areas and …

Amidst the growing food demands of an increasing population, agricultural intensification
frequently depends on excessive chemical and fertilizer applications. While this approach …

Salinity and sodicity are major constraints for crop production in arid and semiarid regions of
the world. Soil fertility and atmospheric carbon dioxide (CO 2) concentrations are strongly …