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Rice: Cultivation Oryza: 2 cultived/22 wild species Oryza sativa>Asia>Global Oryza glaberrima>W. Africa only www.afd.be/~plant-ch/riz/conaiss/AGriz.htm.

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Presentation on theme: "Rice: Cultivation Oryza: 2 cultived/22 wild species Oryza sativa>Asia>Global Oryza glaberrima>W. Africa only www.afd.be/~plant-ch/riz/conaiss/AGriz.htm."— Presentation transcript:

1 Rice: Cultivation Oryza: 2 cultived/22 wild species Oryza sativa>Asia>Global Oryza glaberrima>W. Africa only www.afd.be/~plant-ch/riz/conaiss/AGriz.htm This workforce solution was funded by a grant awarded under the President’s High Growth Job Training Initiative as implemented by the U.S. Department of Labor’s Employment and Training Administration. The solution was created by the grantee and does not necessarily reflect the official position of the U.S. Department of Labor. The Department of Labor makes no guarantees, warranties, or assurances of any kind, express or implied, with respect to such information, including any information on linked sites and including, but not limited to, accuracy of the information or its completeness, timeliness, usefulness, adequacy, continued availability, or ownership. This solution is copyrighted by the institution that created it. Internal use by an organization and/or personal use by an individual for non-commercial purposes is permissible. All other uses require the prior authorization of the copyright owner.

2 Rice: Cultivation Adaptable By seed or seedling Japonica varieties> grow any time Indica varieties> depend on daylight hours

3 Rice: Cultivation www.fao.org/ag/AGP/AGPC/doc/field/commrice/rdp/rdp3.htm Lowland rain-fed rice Sierra Leone http://geo.arc.nasa.gov/sge/health/exer/exer1ricefield.html Irrigated lowland rice in Sacramento, California

4 Rice: Cultivation http://pastoral-food-security.blogspot.com/ Deep water or floating rice in Niger River, Africa http://www.hort.purdue.edu/newcrop/tropical/lecture_20/l ec_20.html Dry-land rice being plowed in Ceylon The 2000- year-old Banauer Rice Terraces, The Philippines

5 Rice: Harvesting http://encarta.msn.com/media_461538746_761573214_- 1_1/rice_harvest_indonesia.html Threshing rice in Bali Modern combiner harvesting rice in Australia www.chiangmai1.com/chiang_mai/sub/rice_cultivation.shtml Harvesting by hand in Thailand

6 Rice: Processing http://image20.webshots.com/20/1/36/21/205513621rN nPMJ_ph.jpg Mechanical rice dryers http://pjspictures.me.uk/images/M_Rice%20drying.jpg Rice drying on pavement in Madagascar

7 Rice: Storage www.pbase.com/richards1052/image/19083098 www.patumricemill.thailand.com/ Modern rice granary in Thailand Ancient rice storage hut in Bali, still in use

8 Rice: Processing Rice in husk www.flickr.com/photos/28394327@N00/ 3144843372 Hand mill in Thailand Mortar and pestle, Thailand

9 Rice: Processing www.sriramalingeswara.com/Quality.html

10 Rice: Processing Hulling Cleaning

11 Rice: Processing www.buhlergroup.com/44150EN.htm www.buhlergroup.com/44151EN.htm?grp=60 Whitening, polishing Grading


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