Mapping and monitoring soil spatial variability is particularly problematic for temporally and
spatially dynamic properties such as soil salinity. The tools necessary to address this classic …

Salt related problems in soils can refer to an excess of soluble salts (saline soils), a
dominance of exchangeable sodium in the soil exchange complex (sodic soils), or a mixture …

Cation exchange capacity (CEC, cmol (+) kg− 1) is a measure of the capacity of soil to retain
and exchange cations. However, it is expensive to sample and directly measure across a …

All across the world, and particularly in arid and semi-arid zones, the negative effects of
agricultural productivity and unsustainable development have led to soil salinization, which …

Understanding the soil water (θ) dynamics is important in irrigated agriculture. Due to the
labour-intensive nature of determining θ, non-invasive electromagnetic (EM) induction …

Use of electromagnetic induction (EMI) sensors along with geospatial modeling provide a
better opportunity for understanding spatial distribution of soil properties and crop yields on …

The volumetric soil water content (θ) is fundamental to agriculture because its
spatiotemporal variation in soil affects the growth of plants. Unfortunately, the universally …

In coastal China, there is an urgent need to increase land area for agricultural production
and urban development, where there is a rapid growing population. One solution is land …

The ability to measure and map volumetric soil water (θ) quickly and accurately is important
in irrigated agriculture. However, the traditional approach of using thermogravimetric …

Soil water content (θ) measurement is vital for accurate irrigation scheduling.
Electromagnetic induction surveys can be used to map spatial variability of θ when other soil …