king taksin the great
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AST 006 EFFECT OF SALINITY ON GROWTH OF SEDGE (CYPERUS CORYMBOSUS) Associate Professor Dr. Pichai Saranrom Faculty of Agricultural Technology Rambhai Barni Rajabhat University THAILAND. KING TAKSIN THE GREAT - PowerPoint PPT PresentationTRANSCRIPT
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AST 006
EFFECT OF SALINITY ON GROWTH OF SEDGE
(CYPERUS CORYMBOSUS)
Associate Professor Dr. Pichai SaranromFaculty of Agricultural TechnologyRambhai Barni Rajabhat University
THAILAND
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KING TAKSIN THE GREAT
Chanthaburi Province is a Historical Province of Thailand By King Taksin Escape From
Ayuthaya/Thonburi and gathered peoples to be Thai solider and take independence from Burma.
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Durian Mangosteen Longan
Chanthaburi Province very famous for tropical fruit
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Not only fruit but someEconomical crop ex. Rubber, Cassava and Pepper.
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ChanthabChanthaburi uri
TopograpTopographyhyPloteau and
Mountain
Flat slope and Hilly
Estaurine and Wetland
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Sedge in Thailand mainly divided into 4 genus 1. Carex
Crested Sedge Carex cristatella Pendulous Sedge
Carex ciliatomarginataCarex grayi
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2. Cyperus
Cyperus polystachyus Roxb Cyperus digitatus Roxb
Cyperus papyrus Cyperus Corymbosus
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3. Fimbristylis
Fimbristylis milliaces Vall Fimbristylis dichotoma
Fimbristylis aestivalis Fimbristylis tomentosa
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4. Scirpus
Scirpus cernuus Scirpus atrovirens
Scirpus lacustris Scirpus holoschoenus
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Equipment
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Adjust after planting
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First stage of Cyperus corymbosus in pot
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Cyperus corymbosus at 10 days
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Cyperus corymbosus at 30 days
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Cyperus corymbosus at 60 days
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Cyperus corymbosus at 90 days
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Cyperus corymbosus at 120 days
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Table 1 Length of longest leaf under 0, 5, 10, 15, 20 and 30 ppt salinity at 10 days. (cms.)
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Table 2 Length of longest leaf under 0, 5, 10, 15, 20 and 30 ppt salinity at 30 days. (cms.)
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Table 3 Length of longest leaf under 0, 5, 10, 15, 20 and 30 ppt salinity at 60 days. (cms.)
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Table 4 Length of longest leaf under 0, 5, 10, 15, 20 and 30 ppt salinity at 90 days. (cms.)
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Table 5 Length of longest leaf under 0, 5, 10, 15, 20 and 30 ppt salinity at 120 days. (cms.)
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Table 6 Length of longest leaf under 0, 5, 10, 15, 20 and 30 ppt
salinity at 10, 30, 60, 90 and 120 days. (cms.)
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Table 7 Number of emergencing leave of sedge under 0, 5, 10, 15, 20 and 30 ppt salinity at 10 days. (Leaf)
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Table 8 Number of emergencing leave of sedge under 0, 5, 10, 15, 20 and 30 ppt salinity at 30 days. (Leaf)
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Table 9 Number of emergencing leave of sedge under 0, 5, 10,
15, 20 and 30 ppt salinity at 60 days. (Leaf)
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Table 10 Number of emergencing leave of sedge under 0, 5, 10, 15, 20 and 30 ppt salinity at 90 days. (Leaf)
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Table 11 Number of emergencing leave of sedge under 0, 5, 10,
15, 20 and 30 ppt salinity at 120 days. (Leaf)
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Table 12 Number of emergencing leave of sedge under 0, 5, 10, 15, 20 and 30 ppt salinity at 10, 30, 60, 90 and 120 days. (Leaf)
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Conclusion
• The length of leaf was positive correlation with age but negative correlation with salinity.
• The number of emergencing leaf was positive correlation with age but negative correlation with salinity.
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Product from Cyperus corymbosus
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Thank you for your listening
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See your later