universiti putra malaysia effect of watering …
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UNIVERSITI PUTRA MALAYSIA
EFFECT OF WATERING FREQUENCIES ON PHYSIO-CHEMICAL
OF Hevea Brasiliensis SEEDLING UNDER GLASS HOUSE CONDITION
MOHD KHAIRIL HILMI B ABD HALIM
FP 2013 177
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EFFECT OF WATERING FREQUENCIES ON PHYSIO-CHEMICAL OF Hevea
Brasiliensis SEEDLING UNDER GLASS HOUSE CONDITION
MOHD KHAIRIL HILMI B ABD HALIM
FACULTY OF AGRICULTURE
UNIVERSITY PUTRA MALAYSIA
SERDANG, SELANGOR
2012/2013
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EFFECT OF WATERING FREQUENCIES ON PHYSIO-CHEMICAL OF Hevea
Brasiliensis SEEDLING UNDER GLASS HOUSE CONDITION
Prepared by
MOHD KHAIRIL HILMI B ABD HALIM
156046
A Project Submitted Partial Fulfilments of the Requirement for
the Degree Bachelor of Horticulture Science in the Department of Crop
Science
Faculty of Agriculture University Putra Malaysia
2012/2013
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CERTIFICATION OF APROVAL
DEPARTMENT OF CROP SCIENCE
FACULTY OF AGRICULTURE
UNIVERSITI PUTRA MALAYSIA
Name of student : Mohd Khairil Hilmi b Abd Halim
Matric number :156046
Programme : Bachelor Science Horticulture
Year : 2012/20213
Name of supervisor : Assoc. Prof. Dr. Wan Mohamed Noordin Wan Daud.
Title of project : Effect of watering frequencies on phsio-chemical characteristic of
Hevea brasiliensis seedling under glass house condition.
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This is to certify that I have examined the final project report and all correction have been made
as recommended by the panel examiners. This report complies have been made as recommended
by the panel examiners. This report complies with the recommended format stipulated in the
PRT 4999 project guidelines, Department of Crop Science, Faculty of Agriculture, Universiti
Putra Malaysia.
Submitted by, Student’s Signature:
MOHD KHAIRIL HILMI B ABD HALIM __________________
Certified by:
_____________________________
(ASSOC. PROF. DR. WAN MOHAMED NOORDIN WAN DAUD)
Project Supervisor
Department of Crop Science
Faculty of Agriculture
Universiti Putra Malaysia
Serdang Selangor
Date:___________________
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ACKNOWLEDGEMENT
Assalamualaikum w.b.t
Firstly, thank are due to Allah S.W.T who gave me to the capability to accomplish this
project. With much gratitude and thanks, I would like to take this opportunity to express my
appreciation towards my supervisor, Associate Prof. Dr. Wan Noordin Wan Daud for
enlightening and providing me with advices, supervision, guidance, encouragement and support
throughout the path to complete this study.
I also wish to express my appreciation and thanks to post gradute student Ms Suhaila for
guiding me throughout this project. Not to forget, my beloved friends Naqib Azam, Zaid Zuhri
and Fadhli Tariq. Without their help, guidance, opinion and ideas it will be difficult to
accomplish my study.
Special thanks also go to my Family, especially my parent. Mr Abd Halim and
Mrs.Zeleha Ayob for countless support for this project. Around of applause to all my friends,
Fahmi Razali, Lokman Hakim and Izzati Sulaiman for their help, support and encouragement
throughout the completion of this study.
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TABLE OF CONTENTS
Page
CONTENT
ACKNOWLEDGEMENTS i
TABLE OF CONTENT ii
LIST OF TABLES vii
LIST OF FIGURES viii
LIST OF APPENDICES ix
ABSTRACT x
ABSTRAK xii
CHAPTER
1 INTRODUCTION 1
2 LITERATURE REVIEW 4
2.1 History of Hevea brasiliensis 4
2.2 Rubber Tree 5
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2.3 Latex Timber Clone 6
2.4 Water Stress 7
2.5 Soil series 8
2.5.1 Munchong Series 9
2.5.2 Serdang Series 9
2.5.3 Sg. Buloh Series 10
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3 MATERIALS AND METHOD 11
3.1 Location of Experiment 11
3.2 Planting Materials 11
3.3 Planting Media 11
3.4 Source of Fertilizer 12
3.5 Water Requirement Determination 12
3.6 Experimental Design 13
3.7 Duration of Study 15
3.8 Data Collection 15
3.8.1 Plant Height Measurement 15
3.8.2 Girth Circumference Measurement. 15
3.8.3 Dry Weight 16
3.8.4 Photosynthesis Rate and Stomata Conductant (Sc) 16
3.8.5 Soil moisture content 16
3.8.6 Chlorophyll Content 16
3.8.7 Data Analysis 17
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4 RESULTS AND DISCUSSION 18
4.1 Water Requirement for Munchong, Serdang and
Sg. Buloh Soil Series 18
4.2 Effect of Water Stress on Plant Height for Hevea brasilliensis
(RRIM 3001) under Different Soil Series 21
4.3 Effect of Water Stress on Girth Circumference for
Hevea brasiliensis (RRIM 3001) under Difference
Soil Series 23
4.4 Effect of Water Stress on Leave, Stem and Root Dry Weights
for Hevea brasiliensis ( RRIM 3001) on Difference
Soil Series 25
4.5 Effect of Water Stress on Photosynthesis Rate and Stomatal
Conductance for Hevea brasiliensis (RRIM 3001) under
Difference Soil 29
4.6 Effect of Water Stress on Chlorophyll Content for
Hevea brasiliensis (RRIM 3001) under
Difference Soil. 32
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5 CONCLUSION AND FUTURE PROSPECTS 34
REFERENCES 36
APPENDICES 40
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LIST OF TABLES
TABLE PAGE
Table 1: Watering Schedule 13
Table 2: Experimental Plot Design 14
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LIST OF FIGURES
FIGURES PAGE
Figure 1: Soil Water Retention Curve 20
Figure 2: Effect of Water Stress on Plant Height 22
Figure 3 Effect of Water Stress on Girth Circumference 24
Figure 4 Effect of Water Stress on Root Dry Weight 26
Figure 5 Effect Of Water Stress on Stem Dry Weight 27
Figure 6 Effect of Water Stress on Leave Dry Weight 28
Figure 7 Effect of Water Stress on Stomata Conductance 31
Figure 8 Effect of Water Stress on Photosynthesis Rate 31
Figure 9 Effect of Water Stress on Chlorophyll Content 33
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LIST OF APPENDICES
APPENDIX PAGE
Appendix 1: ANOVA and LSD Comparison Table – Girth 40
Appendix 2: ANOVA and LSD Comparison Table – Height 41
Appendix 3 ANOVA and LSD Comparison Table – Chlorophyll Content 42
Appendix 4a ANOVA and LSD Comparison Table – Root Dry Weight 43
Appendix4b ANOVA and LSD Comparison Table – Stem Dry Weight 44
Appendix4c ANOVA and LSD Comparison Table – Leave Dry Weight 45
Appendix5 ANOVA and LSD Comparison Table – Root: Shoot Ratio 46
Appendix6 ANOVA and LSD Comparison Table – Photosynthesis Rate 47
Appendix7 ANOVA and LSD Comparison Table – Stomata Conductance 48
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ABSTRACT
Currently, about 1.25 million hectare of area in Malaysia is planted with rubber tree
with output 1.2 million ton of natural rubber per year. The government aims to
increase the production of rubber to 1.8 ton per hectare for the coming year 2012
(Malaysia Rubber Board, 2010).Development sector is now closing in many
potential lands for rubber planting. Realizing the fact that limited land is available for
planting in Malaysia, the best way to increase the production and among the farmers
is by increasing the productivity of rubber.
Thus, this study was carried out to analyse the ability of RRIM 3001 clones to
survive in water stress based on water frequency and towards difference soil series,
which is Munchong series, Serdang series and Sg Buloh. The other objective is to
determine the effect of physiological changes of plant under different soil and to
investigate the effect of different growth of rubber plant under different water stress.
The seedling used in this study were RRIM 3001. The study started in January 2013
and ended in Jun 2013. Five treatment were used in this study to investigate watering
frequency, i.e. every day, two days and four days, sixth days and eight days. The
experimental design was a Randomized Complete Block Design (RCBD) with tree
replications and fifteen treatments. The data were recorded and analyzed with
Analysis of Variance (ANOVA) and Least Significant Different (LSD) for mean
comparison using Statistical Analysis System (SAS) statistical package for
determining the effect of clones and watering frequency on the plants growth.
The result from this study showed the characteristics used to determined water
stress in RRIM 3001 and towards difference soil such as girth circumference, leaf
area, height, stomata conductance and chlorophyll content, showed T1, well-water
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has highest and T15, least watered has lowest value at every treatment. Based on this
experiment, Munchong Series is the best soil while Sg Buloh series is the least
suitable soil for rubber seedlings.
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ABSTRAK
Masa ini, seluas 1,25 juta hektar kawasan digunakan untuk menanam
pokok getah dengan output 1.2juta tan getah asli setahun. Kerajaan mencadang untuk
meningkatkan pengeluaran getah kepada 1.8j tan per hektar untuk tahun 2012
mendatang (MRB, 2010). Sektor Pembangunan sekarang pula banyak menutup
tanah-tanah yang berpotensi untuk tanaman getah. Menyedari kenyataan bahawa
tanah yang ada cukup terhad untuk ladang getah di Malaysia, cara terbaik untuk
meningkatkan pengeluaran dan pendapatan kepada petani adalah dengan
meningkatkan produktiviti getah.
Oleh itu, kajian ini dilakukan untuk menganalisis kemampuan bagi klon
RRIM 3001 untuk bertahan untuk hidup berdasarkan frekuansi penyiraman berbeza
serta perbezaan jenis tanah iaitu siri tanah Munchong, siri tanah Serdang dan juga siri
tanah Sg. Buloh. Objektif lain adalah untuk menentukan kesan perubahan fisiologi
tumbuhan bawah tanah yang berbeza dan untuk mengkaji kesan pertumbuhan yang
berbeza kilang getah di bawah tekanan air yang berbeza. Anak pokok yang
digunakan dalam kajian adalah dari klon RRIM 3001. Kajian ini bermula pada bulan
Januari 2013dan berakhir pada bulan Jun 2013. Lima rawatan yang digunakan dalam
kajian adalah kadar frekuansi siraman iaitu setiap hari, 2 hari, 4 hari, 6 hari dan 8
hari. Bentuk eksperiman yang digunakan dalam kajian ini adalah Bentuk Penuh
Rawak Berblok (RCBD) dengan tiga replikasi dan lima belas rawatan. Data
direkodkan dan dianalisikan dengan Analisis Varian (ANOVA) dan Beza Nyata
Terkecil menggunakan pakej Analisis Statistik System (SAS) statistik untuk
menentukan pengaruh klon dan frekuensi penyiraman terhadap pertumbuhan
tanaman.
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Hasil daripada kajian ini menunjukkan ciri-ciri yang digunakan untuk menentukan
tekanan air di RRIM 3001 dan ke arah tanah perbezaan seperti lilitan batang, luas
daun, ketinggian, konduktans stomata dan kandungan klorofil, menunjukkan T1,
siraman terbaik, mempunyai bacaan tertinggi dan T15,siraman yang kurang,
mempunyai bacaan rendah pada setiap rawatan. Berdasarkan eksperimen ini, tanah
siri Munchong adalah terbaik dan tanah siri Sg Buloh pula adalah kurang sesuai
untuk anak benih pokok getah.
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CHAPTER 1
INTRODUCTION
The rubber tree, Hevea brasiliensis, originated from Brazil have been widely
planted in South East Asia. The countries involved in the production of the world’s
largest natural rubber are Thailand, Indonesia, Malaysia, Vietnam, India,and Sri Lanka.
Nowadays, Malaysia is the leading producer of natural rubber in the world. About 18% of
the total world’s rubber is produced from Malaysia. Malaysia today is the world’s third
largest producer and exporter of natural rubber (NR), the fifth largest consumer and
the largest global consumer of latex concentrate. In the products manufacturing sector,
Malaysia is the leader in the production and supply of medical rubber gloves, catheters,
latex threads and cords.
The rubber plantation was started in Malaysia in 1877. Rubber is able to grow
anywhere in Malaysia, due to the suitability of climate and soil; but most of the rubber
estates are concentrated in the western coastal plains of Malaysia. According to Noordin
(1993), rubber can be planted in marginal areas like dry areas. Rubber is a strategic
commodity for Malaysia especially for downstream and upstream sector. In Malaysia,
smallholders are the major producer of rubber which contributes about 94% to the
country’s total rubber production. Rubber price rise due to good demands from
consumers, coupled with positive car sales in China and tyre’s manufacture in Japan
(MRB , 2010). Most plantation areas are located in South East Asia, especially Thailand,
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Indonesia and Malaysia is the largest producers of natural rubber in the world (Lieberei,
2007). According to the Malaysian Department of Statistic, 16% of the major exporters
of natural rubber in the world are Malaysia, by means produces 939,241 tons of natural
rubber in the 1,020,380 hectare of rubber planting areas. The main rubber suppliers in
this country are Johor, Kedah, Perlis, Perak and Negeri Sembilan (Malaysian Rubber
Board, 2010).
However, demand of natural rubber is limited follow shortage of supply in the
world due to underinvestment in new planting and replacing existing rubber areas with
oil palm lead to a significant shortage of rubber. The demand for land is ever increasing
with the increase in population. In keeping with the increase in population and quality of
life, the demand for rubber has increase significantly. Environmental issues like global
warming and water scarcity also generate a big problem for rubber plantation. Water has
been a very important resource to agriculture since the issues of global warming and
climate change arise. Water is scarce and its quality is decreasing in many part of the
world (Gholizadeh et al., 2010). Plant water status is also affected by reducing of water
availability in plant (Shafar et al., 2011). All these factors have permanent influence on
growers of natural rubber to raise land productivity whilst protecting the environment
(Rodrigo, 2007). From the problem, this study is focus on the right amount of water
needed by rubber at nursery stage. The reducing amount of water will be help the
smallholders reducing their cost for planting material and watering cost in establish
nursery stage.
The main purpose of this study was to evaluate response of RRIM 3001 in
relation to different watering frequencies and soil types. The other objectives are to
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determine the response in growth and water relationship a rubber plant, RRIM 3001
under different types of soil and also to evaluate amount of water and uptake for plant
growth.
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