Use of spectral reflectance to discriminate between potassium deficiency and orange spotting symptoms in oil palm (Elaeis guineensis)

QR Code

Use of spectral reflectance to discriminate between potassium deficiency and orange spotting symptoms in oil palm (Elaeis guineensis)

Potassium (K) deficiency and Orange Spotting (OS) disease exhibit similar symptom via visual assessment. This work investigates the separability of K deficiency and OS disease symptoms using spectral reflectance. This assessment was conducted at a commercial oil palm plantation located in Sungai Bul...

Full description

Bibliographic Details
Main Authors:	Selvaraja, S., Balasundram, Siva Kumar, Vadamalai, G., Mohd Hanif, Ahmad Husni
Format:	Article
Language:	English
Published:	Marsland Press 2013
Online Access:	http://psasir.upm.edu.my/id/eprint/29470/ http://psasir.upm.edu.my/id/eprint/29470/1/Use%20of%20spectral%20reflectance%20to%20discriminate%20between%20potassium%20deficiency%20and%20orange%20spotting%20symptoms%20in%20oil%20palm.pdf

Similar Items

Selection of a spectral index for detection of orange spotting disease in oil palm (Elaeis guineensis Jacq.) using red edge and neural network techniques
by: Golhani, Kamlesh, et al.
Published: (2019)

Spectral reflectance and physiological studies of cocoa leaves in response to macronutrient deficiency
by: Tee, Yei Kheng, et al.
Published: (2018)

Assessment of orange spotting severity in oil palm using multi spectral reflectance approach
by: Selvaraja, Sudharsan
Published: (2014)

Estimating chlorophyll content at leaf scale in viroid-inoculated oil palm seedlings (Elaeis guineensis Jacq.) using reflectance spectra (400-1050 nm)
by: Golhani, Kamlesh, et al.
Published: (2019)

Use of Selected Spectral Ratios to Assess the Response of Pineapple to Potassium Nutrition
by: Balasundram, Siva K., et al.
Published: (2021)

Use of selected spectral ratios to assess the response of pineapple to potassium nutrition
by: Balasundram, Siva K., et al.
Published: (2021)

Differential potassium uptake and utilization efficiency of oil palm (Elaeis guineensis Jacq.) commercial cultivars
by: Sim, Choon Cheak
Published: (2017)

Automated vision recognition for classifying nutrient deficiencies based of elaeis guineensis leaf / Muhammad Asraf Hairuddin
by: Hairuddin, Muhammad Asraf
Published: (2014)

Automated vision recognition for classifying nutrient deficiencies based of Elaeis Guineensis leaf / Muhammad Asraf Hairuddin
by: Hairuddin, Muhammad Asraf
Published: (2014)

Morphological and molecular identification characterization of Neopestalotiopsis species associated with leaf spot on oil palm (Elaeis guineensis Jacq)
by: Norddin, Syahida
Published: (2016)

Antihypertensive and cardiovascular effects of catechin-rich oil palm (Elaeis guineensis) leaf extract in nitric oxide–deficient rats
by: Md. Jaffri, Juliana, et al.
Published: (2011)

Growth analysis, leaf gas exchange and biochemical response of Elaeis guineensis to irrigation regimes and different sources of potassium fertilisers
by: Tuan Syaripah Najihah, et al.
Published: (2022)

Spectral response of nitrogen (N) fertilised mature oil palm (Elaeis guineensis) and its relationships to cell morphologies
by: Ahmad Tarmizi, Wafi
Published: (2018)

Growth, carbon assimilation and biochemical changes of oil palm seedlings (Elaeis guineensis Jacq.) in climate change factors with potassium fertilisation
by: Tuan Mohd Razali, Tuan Syaripah Najihah
Published: (2021)

Estrogenic activity of Elaeis guineensis leaf
by: Namvar, Farideh, et al.
Published: (2009)

Molecular characterisation and expression profiles of phosphate-deficiency inducible phosphate transporter 1 and phosphate starvation response gene families in Elaeis guineensis Jacq.
by: Hamzah, Muhammad Luqman
Published: (2020)

Discrimination and identification of azimuth using spectral shape
by: Shub, Daniel E., et al.
Published: (2008)

Orange spotting, potassium content and vertical transmission of coconut cadang-cadang viroid variants in oil palm
by: Sulaiman, Roslina
Published: (2019)

Symptoms of mineral deficiency in Pterocarpus indicus willd. seedlings
by: Srivastava, P. B. L.
Published: (1979)

Determination of the optimum frequency for Elaeis guineensis Jacq. detachment
by: Wan Ismail, Wan Ishak, et al.
Published: (2011)

Evaluation of linear discriminant and support vector machine classifiers for classification of nitrogen status in mature oil palm from SPOT-6 satellite images: analysis of raw spectral bands and spectral indices
by: Amirruddin, Amiratul Diyana, et al.
Published: (2019)

A model for predicting flower development in Elaeis guineensis Jacq
by: Sarpan, Norashikin, et al.
Published: (2015)

Identification and characterisation of thiamine pyrophosphate (TPP) riboswitch in Elaeis guineensis
by: Subki, Atiqah, et al.
Published: (2020)

Proteomics analysis of somatic embryogenesis in oil palm (Elaeis guineensis Jacq)
by: Tan, Hooi Sin
Published: (2016)

Preliminary study of active pollen of elaeis guineensis / Norsahira Abd Aziz
by: Abd Aziz, Norsahira
Published: (2017)

Application of Elaeis Guineensis Leaves in Palm Oil Mill Effluent Treatment
by: Afiza, Abdullah Suhaimi, et al.
Published: (2014)

Land Evaluation System for Elaeis Guineensis Jacq. Cultivation in Peninsular Malaysia
by: Mat Arshad, Adzemi
Published: (1999)

Pencirian Ultrasonik Bag) Batang Kelapa Sawit (Elaeis Guineensis Jacq.)
by: Shaharuddin, Rosmawati
Published: (2002)

Extraction and identification of the main compound present in Elaeis guineensis flower volatiles
by: Lajis, Md Nordin, et al.
Published: (1985)

Effect of moisture stress on growth of oil palm (Elaeis guineensis) seedlings
by: Chin, H. F., et al.
Published: (1980)

Cytotoxicity effect of oil palm (Elaeis guineensis) kernel protein hydrolysates
by: Chang, Sui Kiat, et al.
Published: (2014)

Influence of extractive on the porosity of oil palm (Elaeis guineensis Jacq.) stem
by: A. Bakar, Balkis Fatomer
Published: (2014)

Biochemical characterisation during seed development of oil palm (Elaeis guineensis)
by: Kok, Sau Yee, et al.
Published: (2013)

Properties of resin impregnated oil palm wood (Elaeis Guineensis Jack)
by: Bakar, Edi Suhaimi, et al.
Published: (2013)

Estimation of red tip disease severity in pineapple using a non-contact sensor approach.
by: Balasundram, Siva Kumar, et al.
Published: (2013)

Jengkol Peel Extract (Pithecellobium jiringa (Jack) Prain) as a Biofungicide Against Fungus Curvularia sp., the Cause of Leaf Spot Disease on Oil Palm (Elaeis guineensis Jacq) Seedlings
by: Suyanto, Agus, et al.
Published: (2022)

Antioxidant activity, phytochemical screening and TLC profiling of Elaeis guineensis / Zahirah Aminuddin
by: Aminuddin, Zahirah
Published: (2018)

Evaluation of Elaeis Guineensis extract as an alternative for control Xanthamonas Oryzae / Hallery Ali
by: Ali, Hallery
Published: (2018)

Records on anthophilous insects as pollinators of Elaeis guineensis Jacq. (Arecales: Arecaceae) in Malaysia
by: Siti Zulaikha Afifi,, et al.
Published: (2024)

Analyses using genomic and transcriptomic data of mads-box genes in Elaeis guineensis
by: Suhaila Sulaiman,, et al.
Published: (2017)