OUTLINE - Universiti Putra Malaysia · REFERENCES • Abdullah, H. (2015), The study of controlled release propagating substrate and NPK- Organo-Zeolite on the growth of Clinacanthus
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INTRODUCTION
Agricultural
Practices *Improved productivity
*Produced N-Zeo & K-Zeo
Fertilizers
*Reduce the amount of
Nitrate pollution (Li, 2003)
OBJECTIVES
To characterize natural zeolite and prepare
surfactant modified zeolite loaded with N, P, and K
(NPK-Organo-Zeolite).
To study the performance of NPK-Organo-Zeolite in
the tea-bag application
To compare the effectiveness of NPK-Organo-Zeolite in
the tea-bag application with the top dressing
application
FOURIER TRANSFORM INFRARED SPECTRA
HDTMA-Br
Zeolite Structure
T-O bonds
TO4 tetrahedral
(T=Si and Al)
CH2 asymmetric & symmetric stretching
Cli
K-Cli
Organo-K-Cli
NPK-Organo-Zeolite
Tanaka et al., 2012 & Malek, 2011
RESULTS & DISCUSSIONS
PLANT BIOMASS
0
5
10
15
20
25
30
35
40
Total Leaves
Fresh
Total Leaves Dry Root Fresh Root Dry Stem Fresh Stem Dry
Bio
ma
ss (
g)
Parameters
Control
Cli
MAP
MKP
NPK-Organo-Zeolite
reg.NPK-Organo-Zeolite
Ramanjulu et. al., 1998
RESULTS & DISCUSSIONS
NPK CONTENT IN LEAVES
0.00
1.00
2.00
3.00
4.00
5.00
6.00
Control Cli MAP MKP NPK reg. NPK
Nu
trie
nt
con
ten
t (%
)
Samples
N (%)
P (%)
K (%)
Ramanjulu et. al., 1998
RESULTS & DISCUSSIONS
REFERENCES
• Abdullah, H. (2015), The study of controlled release propagating substrate and NPK-Organo-Zeolite on the growth of Clinacanthus Nutans, Master of Science thesis, Universiti Teknologi Malaysia.
• Malek, N. A. N. N. (2011) Surfactant modified zeolite as drug support system and antibacterial agent, PhD thesis, Univeristi Teknologi Malaysia
• Pompelli, M. F., França, S. C., Tigre, R. C., De Oliveira, M. T., Sacilot, M., & Pereira, E. C. (2013). Spectrophotometric determinations of chloroplastidic pigments in acetone, ethanol and dimethylsulphoxide. Revista Brasileira de Biociências, 11(1).
• Rahmani, A. R., Mahvi, A. H., Mesdaghinia, A. R., & Nasseri, S. (2004). Investigation of ammonia removal from polluted waters by Clinoptilolite zeolite. International Journal of Environmental Science & Technology, 1(2), 125-133
• Ramanjulu, S., Sreenivasalu, N., Kumar, S. G., & Sudhakar, C. (1998). Photosynthetic characteristics in mulberry during water stress and rewatering. Photosynthetica, 35(2), 259-263.
• Patnaik, R.K (2008), Mulberry cultivation, India : Biotech Books.
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