Optimizing the nitrogen management strategy for winter wheat in the North China Plain using rapid soil and plant nitrogen measurements

Relationship between chlorophyll meter readings and nitrogen in poinsettia leaves

(2018) Bruce L. Dunn et al.   JOURNAL OF PLANT NUTRITION

Use of a chlorophyll meter to assess nitrogen nutrition index during the growth cycle in winter wheat

(2017) Clémence Ravier et al.   FIELD CROPS RESEARCH

Relationship between SPAD value and grain yield can be affected by cultivar, environment and soil nitrogen content in wheat

(2016) István Monostori et al.   EUPHYTICA

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

(2016) Zhaofeng Yuan et al.   FIELD CROPS RESEARCH

Improved Yield and Nitrogen Use Efficiency of Corn following Soybean in Irrigated Sandy Loams

(2015) Ahmed Attia et al.   SOIL SCIENCE SOCIETY OF AMERICA JOURNAL

SPAD-based leaf nitrogen estimation is impacted by environmental factors and crop leaf characteristics

(2015) Dongliang Xiong et al.   Scientific Reports

Using maize hybrids and in-season nitrogen management to improve grain yield and grain nitrogen concentrations

(2014) Peng Yan et al.   FIELD CROPS RESEARCH

Green Window Approach for improving nitrogen management by farmers in small-scale wheat fields

(2014) X. L. YUE et al.   JOURNAL OF AGRICULTURAL SCIENCE

Contribution of N2O and NH3 to total greenhouse gas emission from fertilization: results from a sandy soil fertilized with nitrate and biogas digestate with and without nitrification inhibitor

(2014) Ulrike Wolf et al.   NUTRIENT CYCLING IN AGROECOSYSTEMS

Evaluation of rapid analysis systems for on-farm nitrate analysis in vegetable cropping

(2013) R.B. Thompson et al.   SPANISH JOURNAL OF AGRICULTURAL RESEARCH

Nitrogen runoff dominates water nitrogen pollution from rice-wheat rotation in the Taihu Lake region of China

(2012) Xu Zhao et al.   AGRICULTURE ECOSYSTEMS & ENVIRONMENT

In situ estimates of waterhyacinth leaf tissue nitrogen using a SPAD-502 chlorophyll meter

(2012) F. Allen Dray et al.   AQUATIC BOTANY

Winter wheat grain yield associated with precipitation distribution under long-term nitrogen fertilization in the semiarid Loess Plateau in China

(2012) Shengli Guo et al.   GEODERMA

Evaluating the Validity of a Nitrate Quick Test in Different Chinese Soils

(2012) Xian-Lu YUE et al.   PEDOSPHERE

Relationships between Nitrogen Utilization and Grain Technological Quality in Durum Wheat: II. Grain Yield and Quality

(2011) M. M. Giuliani et al.   AGRONOMY JOURNAL

Nitrogen efficiency in long-term wheat–maize cropping systems under diverse field sites in China

(2010) Jie Liu et al.   FIELD CROPS RESEARCH

In-season nitrogen management strategy for winter wheat: Maximizing yields, minimizing environmental impact in an over-fertilization context

(2010) Zhenling Cui 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

Effect of Nitrogen and Trinexapac-Ethyl Rates on the SPAD Index of Wheat Leaves

(2009) Marcelo Curitiba Espindula et al.   JOURNAL OF PLANT NUTRITION

Chlorophyll Stability is an Indicator of Drought Tolerance in Peanut

(2008) A. Arunyanark et al.   JOURNAL OF AGRONOMY AND CROP SCIENCE