Assessment of growth and phytochemical quality of Gynura procumbens through nitrogen, potassium fertilization and evapotranspiration replacement interaction

Despite the progressive reports on potential pharmacological properties of G. procumbens, the importance of agronomic requirements to produce high yields and phytochemical content that may vary due to environmental variations are often overlooked. Therefore, this study was conducted to examine the e...

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Main Authors: Mohamad Fhaizal, Mohamad Bukhori, Hawa ZE, Jaafar, Ali, Ghasemzadeh, Uma Rani, Sinniah, Gayatri, Karipaya, Keezrawati, Mujan Yusuf
Format: Article
Language:English
Published: Malaysian Society of Molecular Biology & Biotechnology 2020
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spelling my.unimas.ir.333692021-04-01T08:52:16Z http://ir.unimas.my/id/eprint/33369/ Assessment of growth and phytochemical quality of Gynura procumbens through nitrogen, potassium fertilization and evapotranspiration replacement interaction Mohamad Fhaizal, Mohamad Bukhori Hawa ZE, Jaafar Ali, Ghasemzadeh Uma Rani, Sinniah Gayatri, Karipaya Keezrawati, Mujan Yusuf QP Physiology S Agriculture (General) Despite the progressive reports on potential pharmacological properties of G. procumbens, the importance of agronomic requirements to produce high yields and phytochemical content that may vary due to environmental variations are often overlooked. Therefore, this study was conducted to examine the effects of N, K and ER interaction on the growth and phytochemical content of G. procumbens. The study was a three-factorial experiment; two rates of N and K, four rates of ER and three H time. The treatments have affected plant growth and phytochemical content significantly (p≤0.05) with stronger effect on physiology and biochemical attributes (p≤0.01). The study has shown discrete effect on growth, physiology, and phytochemicals content with N0K30>N90K0 and ER 75>50>100>25% treatment. The highest and lowest yield of plant biomass and phytochemical were observed under N0K30(70) and N90K0(25), respectively. The results have shown that the interaction and effect of treatments are highly significant (p≤0.0001) in Cond, CNB, TChlC, TPrC and TFC analysis, (p≤0.05) in NoL, CF and PWP, and not significant in TLA, Photo, TCC, TLC and TPC. The 75% ER has produced significant output of biomass as well as phytochemical content. The study also showed that low rate of N, moderate rate of K with 75% ER have produced high biomass as well as phytochemical content. Meanwhile, caffeic acid and kaempferol were demonstrated as the lead secondary metabolite compounds in this study Malaysian Society of Molecular Biology & Biotechnology 2020 Article PeerReviewed text en http://ir.unimas.my/id/eprint/33369/1/Mohamad%20Fhaizal.pdf Mohamad Fhaizal, Mohamad Bukhori and Hawa ZE, Jaafar and Ali, Ghasemzadeh and Uma Rani, Sinniah and Gayatri, Karipaya and Keezrawati, Mujan Yusuf (2020) Assessment of growth and phytochemical quality of Gynura procumbens through nitrogen, potassium fertilization and evapotranspiration replacement interaction. Asia Pacific Journal of Molecular Biology and Biotechnology, 28 (2). pp. 63-91. ISSN 0128-7451 http://www.msmbb.my/index.php/publication 10.35118/apjmbb.2020.028.2.07
institution Universiti Malaysia Sarawak
building Centre for Academic Information Services (CAIS)
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sarawak
content_source UNIMAS Institutional Repository
url_provider http://ir.unimas.my/
language English
topic QP Physiology
S Agriculture (General)
spellingShingle QP Physiology
S Agriculture (General)
Mohamad Fhaizal, Mohamad Bukhori
Hawa ZE, Jaafar
Ali, Ghasemzadeh
Uma Rani, Sinniah
Gayatri, Karipaya
Keezrawati, Mujan Yusuf
Assessment of growth and phytochemical quality of Gynura procumbens through nitrogen, potassium fertilization and evapotranspiration replacement interaction
description Despite the progressive reports on potential pharmacological properties of G. procumbens, the importance of agronomic requirements to produce high yields and phytochemical content that may vary due to environmental variations are often overlooked. Therefore, this study was conducted to examine the effects of N, K and ER interaction on the growth and phytochemical content of G. procumbens. The study was a three-factorial experiment; two rates of N and K, four rates of ER and three H time. The treatments have affected plant growth and phytochemical content significantly (p≤0.05) with stronger effect on physiology and biochemical attributes (p≤0.01). The study has shown discrete effect on growth, physiology, and phytochemicals content with N0K30>N90K0 and ER 75>50>100>25% treatment. The highest and lowest yield of plant biomass and phytochemical were observed under N0K30(70) and N90K0(25), respectively. The results have shown that the interaction and effect of treatments are highly significant (p≤0.0001) in Cond, CNB, TChlC, TPrC and TFC analysis, (p≤0.05) in NoL, CF and PWP, and not significant in TLA, Photo, TCC, TLC and TPC. The 75% ER has produced significant output of biomass as well as phytochemical content. The study also showed that low rate of N, moderate rate of K with 75% ER have produced high biomass as well as phytochemical content. Meanwhile, caffeic acid and kaempferol were demonstrated as the lead secondary metabolite compounds in this study
format Article
author Mohamad Fhaizal, Mohamad Bukhori
Hawa ZE, Jaafar
Ali, Ghasemzadeh
Uma Rani, Sinniah
Gayatri, Karipaya
Keezrawati, Mujan Yusuf
author_facet Mohamad Fhaizal, Mohamad Bukhori
Hawa ZE, Jaafar
Ali, Ghasemzadeh
Uma Rani, Sinniah
Gayatri, Karipaya
Keezrawati, Mujan Yusuf
author_sort Mohamad Fhaizal, Mohamad Bukhori
title Assessment of growth and phytochemical quality of Gynura procumbens through nitrogen, potassium fertilization and evapotranspiration replacement interaction
title_short Assessment of growth and phytochemical quality of Gynura procumbens through nitrogen, potassium fertilization and evapotranspiration replacement interaction
title_full Assessment of growth and phytochemical quality of Gynura procumbens through nitrogen, potassium fertilization and evapotranspiration replacement interaction
title_fullStr Assessment of growth and phytochemical quality of Gynura procumbens through nitrogen, potassium fertilization and evapotranspiration replacement interaction
title_full_unstemmed Assessment of growth and phytochemical quality of Gynura procumbens through nitrogen, potassium fertilization and evapotranspiration replacement interaction
title_sort assessment of growth and phytochemical quality of gynura procumbens through nitrogen, potassium fertilization and evapotranspiration replacement interaction
publisher Malaysian Society of Molecular Biology & Biotechnology
publishDate 2020
url http://ir.unimas.my/id/eprint/33369/1/Mohamad%20Fhaizal.pdf
http://ir.unimas.my/id/eprint/33369/
http://www.msmbb.my/index.php/publication
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