Article

Indicators for diagnosing nitrogen status of rice based on chlorophyll meter readings

2016-01-01

Abstract excerpt

Various indices established on a portable SPAD-502 meter can serve as indicators of the nitrogen status of a plant. We compared di-positional SPAD readings and indices with several reliable nitrogen indicators during vegetative growth stage of rice (Oryza sativa L.) and developed a prediction model for diagnosing nitrogen status. Three field experiments were conducted in Jiangsu province of east China during 2013...

Topics

Open a Topic to create a Post that cites this publication.

Identifiers and source

Literature Corpus work: 0db75c23-1954-599c-8754-ddef13aad7c8
DOI: 10.1016/j.fcr.2015.10.003

Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 12 closest

Indicators for diagnosing nitrogen status of rice based on chlorophyll meter readingsDOI 10.1016/j.fcr.2015.10.003Read

Diagnostic mapping of canopy nitrogen content in rice based on hyperspectral measurementsSemantic proximity Read

Expression levels of nitrogen assimilation-related genes, physiological responses, and morphological adaptations of three indica rice (Oryza sativa L. ssp. indica) genotypes subjected to nitrogen starvation conditions.Semantic proximity Read

Chlorophyll Measurements and Nitrogen Nutrition Index for the Evaluation of Corn Nitrogen StatusSemantic proximity Read

Need based nitrogen management using the chlorophyll meter and leaf colour chart in rice and wheat in South Asia: a reviewSemantic proximity Read

Improving nitrogen use efficiency in rice by estimating leaf nitrogen content with near-infrared spectroscopy and chemometric modeling.Semantic proximity Read

Root morphological traits and distribution in direct-seeded rice under dense planting with reduced nitrogen.Semantic proximity Read

Characterization of high-yield performance as affected by genotype and environment in rice.Semantic proximity Read

Morphophysiological mechanism of rice yield increase in response to optimized nitrogen management.Semantic proximity Read

Applying Spectral Fractal Dimension to Predict the SPAD Value of Rice Leaves Under Disease StressSemantic proximity Read

A New Method for Winter Wheat Critical Nitrogen Curve DeterminationSemantic proximity Read

Plant-Based Diagnostic Tools for Evaluating Wheat Nitrogen StatusSemantic proximity Read

Mapping quantitative trait loci for nitrogen uptake and utilization efficiency in rice (Oryza sativa L.) at different nitrogen fertilizer levels.Semantic proximity Read