Leaf nitrogen determination using non-destructive techniques–A review

The performance of active spectral reflectance sensors as influenced by measuring distance, device temperature and light intensity

(2013) Sebastian Kipp et al.   COMPUTERS AND ELECTRONICS IN AGRICULTURE

A Review of Methods for Sensing the Nitrogen Status in Plants: Advantages, Disadvantages and Recent Advances

(2013) Rafael Muñoz-Huerta et al.   SENSORS

Twenty five years of remote sensing in precision agriculture: Key advances and remaining knowledge gaps

(2012) David J. Mulla   BIOSYSTEMS ENGINEERING

Assessing leaf nitrogen content and leaf mass per unit area of wheat in the field throughout plant cycle with a portable spectrometer

(2012) Martin Ecarnot et al.   FIELD CROPS RESEARCH

Sensor-Based Nitrogen Applications Out-Performed Producer-Chosen Rates for Corn in On-Farm Demonstrations

(2011) Peter C. Scharf et al.   AGRONOMY JOURNAL

Leaf optical properties reflect variation in photosynthetic metabolism and its sensitivity to temperature

(2011) Shawn P. Serbin et al.   JOURNAL OF EXPERIMENTAL BOTANY

Estimating the nitrogen status of crops using a digital camera

(2010) Y. Li et al.   FIELD CROPS RESEARCH

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

(2010) Varinderpal-Singh et al.   NUTRIENT CYCLING IN AGROECOSYSTEMS

Estimation of the chlorophyll content of micropropagated potato plants using RGB based image analysis

(2009) Satya Prakash Yadav et al.   PLANT CELL TISSUE AND ORGAN CULTURE

Within-field nitrogen response in corn related to aerial photograph color

(2009) J. D. Williams et al.   PRECISION AGRICULTURE

New method to assess barley nitrogen nutrition status based on image colour analysis

(2008) Miguel Pagola et al.   COMPUTERS AND ELECTRONICS IN AGRICULTURE

Simultaneous estimation of chlorophylla and lipid contents in microalgae by three-color analysis

(2007) Chia-Hung Su et al.   BIOTECHNOLOGY AND BIOENGINEERING

Computer image analysis of seed shape and seed color for flax cultivar description

(2007) Wiesnerová Dana et al.   COMPUTERS AND ELECTRONICS IN AGRICULTURE

Determination of optimal nitrogen rate for rice varieties using a chlorophyll meter

(2007) Jianliang Huang et al.   FIELD CROPS RESEARCH