rice growth and development saichuk

21
Rice Growth and Development Dr. Johnny Saichuk, LSU AgCenter, Rice Research Station E-mail: [email protected] 8:45 to 9 am

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Dr. Johnny Saichuk, LSU AgCenter, Rice Research Station * Rice growth and development

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Page 1: Rice Growth And Development Saichuk

Rice Growth and Development

Dr. Johnny Saichuk, LSU AgCenter, Rice Research Station

E-mail: [email protected]

8:45 to 9 am

Page 2: Rice Growth And Development Saichuk

Water Seeded

Drilled

mesocotyl

Page 3: Rice Growth And Development Saichuk

Primary root

Secondary root

mesocotylAdventitious root

Page 4: Rice Growth And Development Saichuk

seminal root

adventitious root

mesocotyl

Page 5: Rice Growth And Development Saichuk

Adventitious roots

Page 6: Rice Growth And Development Saichuk
Page 7: Rice Growth And Development Saichuk

Growing point, apical meristem

septum

Page 8: Rice Growth And Development Saichuk

internode

node

node

Page 9: Rice Growth And Development Saichuk

Typical rice seedling

Page 10: Rice Growth And Development Saichuk

Growing point, apical meristem

septum

Page 11: Rice Growth And Development Saichuk

internode

node

node

Page 12: Rice Growth And Development Saichuk
Page 13: Rice Growth And Development Saichuk

nodes

nodes

internodes

Page 14: Rice Growth And Development Saichuk

node

internode

node

internode

nodeinternode

node

Intercalary meristem

Page 15: Rice Growth And Development Saichuk

Axillary bud

Page 16: Rice Growth And Development Saichuk

2 mm 4 mm

panicle differentiation

Page 17: Rice Growth And Development Saichuk

Filament

AntherStamen

Stigma

Page 18: Rice Growth And Development Saichuk

Stigma of pistil

Style of pistil

Page 19: Rice Growth And Development Saichuk

Anthers of stamens

Filaments of stamens

Page 20: Rice Growth And Development Saichuk

milk to soft dough

Page 21: Rice Growth And Development Saichuk