AG Genetics and Breeding
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Subject: disease resistance?
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From
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Location
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Message
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Date Posted
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scienceteacher |
Nashville, TN
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I'm just curious.
If a particular GP/GS variety was available, that grew to respectable weights, but was also genetically resistant to pathogens like powdery mildew, etc... How many of you would want it?
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1/17/2007 2:00:57 PM
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Tremor |
Ctpumpkin@optonline.net
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Atlantic Giants already exhibit better PM resistance than other Cucurbits that I have grown or observed.
Mosaic Virus or Fusarium resistance would be a score.
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1/17/2007 2:29:13 PM
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Dakota Gary |
Sioux Falls, SD garyboer@dakotalink.com
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I have seeds from an AG that grew next to others with mosaic It did not show symptoms of mosaic I'd like somebody with bad mosaic problems to test it I don't know if plant was resistant or lucky And I don't know if seeds will be same?
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1/17/2007 6:18:27 PM
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Tremor |
Ctpumpkin@optonline.net
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Gary, you have mail coming your way.
I get slammed by Mosaic every year. Gave up growing AG's here at home as a result.
All I need to do is have your seed stock growing here in late May to tell. Even potted plants exhibit symptoms by mid-June so it will be a fair test of resistance even if it doesn't receive a full grow.
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1/17/2007 11:37:17 PM
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Iowegian |
Anamosa, IA BPIowegian@aol.com
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I had what looked like mosaic on most of my plants last year. I think it was brought in by cucumber beetles. I had a 3 plants that did not get it. Two were crosses of the 1370 Rose, and the other was a selfed 1370 Rose. Maybe that one has some resistance.
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1/18/2007 9:22:04 AM
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scienceteacher |
Nashville, TN
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Good way to test for Mosaic resistance Tremor.
BTW - the majority of the GP/GS in my patch were hit hard by PM last year. Cool temps and very wet weather for over a month in August will tend to do that.
Did have certain other Curcubita - sold as 'PM resistant' - which did not have the PM infection that the GP/GS had. There are two different genes identified for this resistance, neither has been bred for in the GPs.
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1/18/2007 3:20:02 PM
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Total Posts: 6 |
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