Catch crops (CCs) are crops that grow between two cash crops, accumulating nutrients in
their biomass and later releasing them through the decomposition of their residues. To our …

Nitrogen (N) is an essential element for crop growth, productivity, and quality, making it a
fundamental component of crop nutrition. In precision agriculture, rapid and non-destructive …

Accurate and non-destructive diagnosis of crop nitrogen (N) surplus and deficit status based
on N nutrition index (NNI) is crucially important for the success of precision N management …

The determination of critical nitrogen (N) dilution curves (CNDCs) has been the subject of
intensive study for the last decades due to its relevance to diagnosing crop N status …

Crop nitrogen (N) fertilization diagnoses via the N nutrition index (NNI)-yield relationship
have been tested for several crop species, but a cross-species comparison of that …

The critical nitrogen dilution curve (CNDC) is one of the most important models
underpinning diagnostic tools of crop nitrogen (N) status. The CNDC relates plant N content …

Multiple critical N dilution curves [CNDCs] have been previously developed for potato;
however, attempts to directly compare differences in CNDCs across genotype [G] …

Context China is the largest producer of sweetpotato in the world. The unreasonable
application of fertilizer in actual production has led to the imbalance of sweetpotato source …

Over the last 15 years, new important developments occurred in the reference method and
use of optical sensors dedicated to in-season potato crop nitrogen (N) status (CNS) …

The critical nitrogen (N c) dilution curve is considered an effective method for crop nitrogen
(N) diagnosis, fertilization decision-making, and crop modeling. The N c dilution curve is …