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Runner bean seeds
Ideas please , I have grown, red rum, white emergo, and pink flowered
sunset. Will these have cross pollinated or can I save these seeds and still have seperate types. These varieties are self pollinating and do very well, so would be good use the saved seeds. ......................Leslie |
#2
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Runner bean seeds
"Therefore" wrote in
: Ideas please , I have grown, red rum, white emergo, and pink flowered sunset. Will these have cross pollinated or can I save these seeds and still have seperate types. These varieties are self pollinating and do very well, so would be good use the saved seeds. I think they will almost certainly not breed true, assuming they were planted within bee-distance - though that doesn't mean that they will not produce worthwhile offspring. I suspect if you plant them you'll get quite a few varying types, though probably none of them will be quite what you planted last year. Bean seeds seem to have good 'lasting power' so if you buy a big pack of each you can grow them for several years, and germination rates don't seem to fall off before you empty the bag (I suppose that depends how big the bag is! I've done 4 years from the same bag OK before now.) Victoria Clare |
#3
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Runner bean seeds
"Therefore" wrote in message .. . Ideas please , I have grown, red rum, white emergo, and pink flowered sunset. Will these have cross pollinated or can I save these seeds and still have seperate types. These varieties are self pollinating and do very well, so would be good use the saved seeds. ......................Leslie You will find that as in common with most legumes they have hooded flowers, ie the sex parts are located within the keel and generally protected from the activities of pollinating insects. On occasion you will get cross pollination but that is the exception rather than the rule. On hybridisation programmes to breed new varieties the hybridiser has to strip the flowers to gain access. A good example of the rarity of this sort of thing is sweetpeas where a commercial grower will find less than a handful of rogues in a field of several acres. |
#4
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Runner bean seeds
Thanks Jim
I thought it might be the case and also good news on my saved sweet peas. Thanks both of you for your comments .....................Leslie "Jim Paterson" wrote in message ... "Therefore" wrote in message .. . Ideas please , I have grown, red rum, white emergo, and pink flowered sunset. Will these have cross pollinated or can I save these seeds and still have seperate types. These varieties are self pollinating and do very well, so would be good use the saved seeds. ......................Leslie You will find that as in common with most legumes they have hooded flowers, ie the sex parts are located within the keel and generally protected from the activities of pollinating insects. On occasion you will get cross pollination but that is the exception rather than the rule. On hybridisation programmes to breed new varieties the hybridiser has to strip the flowers to gain access. A good example of the rarity of this sort of thing is sweetpeas where a commercial grower will find less than a handful of rogues in a field of several acres. |
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