Home |
Search |
Today's Posts |
#1
|
|||
|
|||
Do "dwarf" trees breed true from seed?
I have found a naturally-occurring dwarf alder. It looks normal in
every way except that it hasn't grown tall, the gap between annual whorls of branches is much shorter than the normal alders around it. Is this trait likely to breed true from seed? I have no particular use in mind, it just struck me as an interesting variant. Michael Bell -- |
#2
|
|||
|
|||
Do "dwarf" trees breed true from seed?
On Nov 4, 8:34*pm, Michael Bell wrote:
I have found a naturally-occurring dwarf alder. It looks normal in every way except that it hasn't grown tall, the gap between annual whorls of branches is much shorter than the normal alders around it. Is this trait likely to breed true from seed? I have no particular use in mind, it just struck me as an interesting variant. Michael Bell -- Only a percentage of the seed will have the same properties. It has to be bred back over generations or cuttings taken. That's why you buy most trees as saplings, they are cuttings and hence "clones" of the original plant. It takes years to get them to breed true because trees take so long to come to maturity and bear seed. |
#3
|
|||
|
|||
Quote:
|
#4
|
|||
|
|||
Do "dwarf" trees breed true from seed?
And then this brings us back to the original question. Any variation
is just that and may or may not be reproduced in seedlings depending upon whether the variation becomes 'fixed'. Generally, you can bank on variations being 'one-offs' and unlikely to be reproduced amongst the majority of seedlings. If you want to be certain of being able to reproduce a variation, the only reasonably certain method is to propagate vegetatively. That is assuming the variation is stable and not prone to reversion. |
#5
|
|||
|
|||
Do "dwarf" trees breed true from seed?
On Nov 5, 8:10*pm, Dave Poole wrote: And then this brings us back to the original question. *Any variation is just that and may or may not be reproduced in seedlings depending upon whether the variation becomes 'fixed'. *Generally, you can bank on variations being 'one-offs' and unlikely to be reproduced amongst the majority of seedlings. *If you want to be certain of being able to reproduce a variation, the only reasonably certain method is to propagate vegetatively. *That is assuming the variation is stable and not prone to reversion. I recently bought willow alder and poplar trees. They were all grown from little bits of wood about 100mm long. |
#6
|
|||
|
|||
Do "dwarf" trees breed true from seed?
In message
Michael Bell wrote: I have found a naturally-occurring dwarf alder. It looks normal in every way except that it hasn't grown tall, the gap between annual whorls of branches is much shorter than the normal alders around it. Is this trait likely to breed true from seed? I have no particular use in mind, it just struck me as an interesting variant. Michael Bell Further to this, I have looked further around and I see that there are quite a lot of trees like this. This is obviously a plantation and similar trees must have been together in the nursery and they most stayed together when they were planted out. Michael Bell -- |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
Do volunteer peas breed true? | Gardening | |||
dwarf vs. ultra dwarf fruit trees | Gardening | |||
height of dwarf runner and dwarf French beans | United Kingdom | |||
Dwarf Apple & Dwarf Avocada Tree Questions | Gardening | |||
Which Pittosporum Breed?? | Australia |