Soil erosion in vineyards is considered as an environmental concern as it depletes soil
fertility and causes damage in the fields and downstream. High soil and water losses …

Accurate, timely assessment of the vineyard on a field scale is essential for successful grape
yield and quality. Remote sensing can be an effective and useful monitoring tool, as data …

Nitrogen (N) is a critical element for plant growth and productivity that influences
photosynthesis and chlorophyll fluorescence. We investigated the effect of low-N stress on …

The main objective of this study was to investigate soil–plant–water interactions based on
field measurements of plant reflectance and soil water content (SWC) in different inter-row …

Precision viticulture (PV) aims at achieving greater profit in a more sustainable way through
improved resource use efficiency and greater production. PV is based on reliable data …

The monitoring of chlorophyll content in grapevine leaves allows us to evaluate their N
status, assisting with the information for the decision make about nutrient rate and …

Methods enabling stakeholders to receive information on plant stress in agricultural settings
in a timely manner can help mitigate a possible decrease in plant productivity. The present …

Highlights Chlorophyll fluorescence imaging can be used to evaluate chilling injury. Chilling
injury area heterogeneity in the L* a* b* color space is significant. Improved k-means++ …

The spatio-temporal variation of leaf chlorophyll content is an important crop phenotypic trait
that is of great significance for evaluating crop productivity. This study used a soil-plant …

Spatial variability of vine productivity in winegrapes is important to characterise as both yield
and quality are relevant for the production of different wine styles and products. Few studies …