Assessing the potential use of two portable chlorophyll meters in diagnosing the nutritional status of plants

Use of nondestructive sensors to quantify ornamental kale nitrogen status

(2015) Bruce Dunn et al.   JOURNAL OF PLANT NUTRITION

Use of nondestructive sensors to assess nitrogen status in potted poinsettia (Euphorbia pulcherrima L. (Willd. ex Klotzsch)) production

(2015) Rania Basyouni et al.   SCIENTIA HORTICULTURAE

A comparison of a pasture ley with a maize monoculture on the soil fertility and nutrient release in the succeeding crop

(2015) Margarida Arrobas et al.   Archives of Agronomy and Soil Science

Development of Critical Values for the Leaf Color Chart, SPAD and Fieldscout CM 1000 for Fixed Time Adjustable Nitrogen Management in Aromatic Hybrid Rice (Oryza sativaL.)

(2014) G. R. Mahajan et al.   COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS

Relationship between fraction of radiation absorbed by photosynthesizing maize and soybean canopies and NDVI from remotely sensed data taken at close range and from MODIS 250m resolution data

(2014) Anatoly A. Gitelson et al.   REMOTE SENSING OF ENVIRONMENT

Crop Condition Assessment with Adjusted NDVI Using the Uncropped Arable Land Ratio

(2014) Miao Zhang et al.   Remote Sensing

CALIBRATING CHLOROPHYLL METER (SPAD-502) READING BY SPECIFIC LEAF AREA FOR ESTIMATING LEAF NITROGEN CONCENTRATION IN SWEET SORGHUM

(2013) H. Uchino et al.   JOURNAL OF PLANT NUTRITION

RELATIONSHIP BETWEEN EXTRACTABLE CHLOROPHYLL CONTENT AND SPAD VALUES IN THREE VARIETIES OF KACIP FATIMAH UNDER GREENHOUSE CONDITIONS

(2013) M. H. Ibrahim et al.   JOURNAL OF PLANT NUTRITION

Nitrogen remote diagnosis in a creeping bentgrass golf green

(2011) Rafael J. López-Bellido et al.   EUROPEAN JOURNAL OF AGRONOMY

FIELD EVALUATION OF THE RELATIONSHIP BETWEEN CHLOROPHYLL CONTENT IN BASIL LEAVES AND A PORTABLE CHLOROPHYLL METER (SPAD-502) READINGS

(2010) Francisco H. Ruiz-Espinoza et al.   JOURNAL OF PLANT NUTRITION

SPAD chlorophyll meter reading can be pronouncedly affected by chloroplast movement

(2010) Jan Nauš et al.   PHOTOSYNTHESIS RESEARCH

Investigation of SPAD meter-based indices for estimating rice nitrogen status

(2009) Fen Fang Lin et al.   COMPUTERS AND ELECTRONICS IN AGRICULTURE

Modeling the relationship between extractable chlorophyll and SPAD-502 readings for endangered plant species research

(2009) Tracy S. Hawkins et al.   JOURNAL FOR NATURE CONSERVATION