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Number of damaged seeds of conventional cotton after different pollination treatments in 2015 in SW Burkina Faso

The number of damaged (= non intact, not fully developed or aborted seeds, that are not viable) was significantly increased after spontaneous self-pollination than after cross pollination. This is a clear sign of inbreeding depression in the lack of pollinators and economically relevant, since the seeds are used for the next year sowing season. In a nutshell: self-pollination decreases seed quality of cotton.

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Date (Publication)
2018-05-17T00:00:00
Presentation form
Digital image
Status
Completed
Distributor
  University of Rostock - Katharina Stein ( Senior Scientist )
https://wascal-dataportal.org/geonetwork/srv/eng/file.disclaimer?uuid=41ece132-8f72-4cb4-8682-27dc22960bc2&fname=&access=private
Maintenance and update frequency
Unknown
GEMET - Concepts, version 2.4
  • seed (biology)
  • cotton
Theme
  • non intact seeds
  • pollination experiments
Region
  • Burkina Faso
Place
  • Bankandi
  • Dano
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This work is licensed under Creative Commons:

Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)

https://creativecommons.org/licenses/by-sa/4.0/

Citation:

Stein, K. (2018): Number of damaged seeds of conventional cotton after different pollination treatments in 2015 in SW Burkina Faso

https://wascal-dataportal.org/geonetwork/?uuid=41ece132-8f72-4cb4-8682-27dc22960bc2

Metadata language
English
Topic category
  • Biota
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Begin date
2015-01-10T00:00:00
End date
2015-01-30T02:00:00
Supplemental Information
pollination treatments were conducted in 2015 in a small village "Bankandi" close to Dano, Burkina Faso. 50 plants of conventional upland cotton were randomly chosen. Each plant was subject to 5 pollination treatments following Dafni (1992). Each treatment was applied to two flowers per plant, resulting in 100 flowers per treatment. Fruit set was counted after fruits had developed and were mature. In the following, intact and non-intact seeds per fruit were counted.
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  • jpeg ( )

Distributor

Distributor
  -
Planned available datetime
2018-01-07T00:00:00
OnLine resource
breeding_system_cotton__damaged_seeds.jpg ( WWW:DOWNLOAD-1.0-http--download )

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Dataset
Statement
50 plants of conventional upland cotton were randomly chosen. Each plant was subject to 5 pollination treatments following Dafni (1992). Each treatment was applied to two flowers per plant, resulting in 100 flowers per treatment. Fruit set was counted after fruits had developed and were mature. In the following, intact and non-intact seeds per fruit were counted.
File identifier
41ece132-8f72-4cb4-8682-27dc22960bc2 XML
Metadata language
English
Character set
UTF8
Date stamp
2018-07-12T16:04:19
Metadata standard name
ISO 19115:2003/19139
Metadata standard version
1.0
Author
  University of Rostock - Katharina Stein ( Senior Scientist )
 
 

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Keywords

non intact seeds pollination experiments
GEMET - Concepts, version 2.4
cotton seed (biology)

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