Tim Mackson

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since Mar 12, 2018
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Recent posts by Tim Mackson

Nynke Muller wrote:
Never the less, I pruned a large branche of one apple tree this year, because my tree becomes too big. Now I expect this tree to react with extra growth because of the small disbalance I have caused. I will keep an eye on this tree this summer and hope to restore the balance in the same year. Than next years will be only small cuts during summer.

I



Thank you for your encouragement Nynke.  :)  I was wondering about this.  So you winter pruned and plan on summer pruning the suckers that the winter pruning caused?   I might try that on a couple of my "experimental" cuts to see what happens. I've already taken huge amounts off already though.  Worst that I can do is kill the tree right?   :).  

Thank you again!
2 weeks ago
Hello,  

I'm not sure if this is the right forum to post this in, but here goes:

Could someone tell me what I'm doing wrong that would make my Atlas brand  pole chainsaw from Harbor freight stop cutting midway through a cut?  What happens is sort of strange to me.  I cut limbs from the top down, but the limb seems to pinch the bar while the chain is totally free. It spins without resistance.  I use the saw mostly for pruning apple and the cuts are very close to the trunk and the branches are usually not larger than possibly 3 inches in diameter and usually less.   Sometimes I can rock the saw back and forth and it will start cutting again,  but mostly it seems like I have to wrestle the bar out and make a fresh cut.

Pinching makes no sense to me.  It seems like the cut in the limb should be dropping and the gap should be getting wider as the bar cuts deeper into the wood.  The only thing that I can think of is that the limb is twisting sideways somehow and pinching the bar without pinching the chain.  I don't know how this would happen and I never notice it with my regular chainsaw.

I did see one video that mentions making an undercut, but this is usually hard to do because the limbs are so jammed together from many years of not pruning that its hard to even make a top cut most of the time. I also don't see what the undercut would accomplish.

I haven't pruned since I watched the video, and I'm going to try the undercut,  but i don't have much faith in this being the solution.  

Any suggestions would be greatly appreciated.

Thanks in advance for any help.
2 weeks ago
Lol.  I'm having the same dilemma again this year with shipping temperature and scions.  I realized this morning that I never posted the outcome of last years scion delivery.  

For the sake of anyone finding this post and wondering in the future :  Last year every scion turned out to be perfect . Any grafting failures that I may have had (I can't remember any) would have been from my own grafting technique failures and not temperature related.


I'm having the same problems this year....I tried to choose the perfect window of shipping (This year, March 6th, from Wisconsin) and wouldn't you know it - We're going to have a very unseasonable heat wave during my delivery window.   Possibly 80 degrees!  After I get the scions the temps are supposed to drop back down to the normal highs of mid 40's in the daytime and below freezing at night.

Next year, I'm scheduling a much earlier delivery date.

It gets so busy with everything because of spring,  but I'll post the outcome of things this year.  Hopefully the post wont come in 2027.   :).
3 weeks ago
Thank you Nynke,

You've given me a ton of good information and I really appreciate it.  I need all the help I can get.
I might be pruning too aggressively and I'll have to slow down and take less off the trees.
This will be our second year of pruning ourselves and we have a lot to learn.

I wonder about the summer pruning though.  We are very hesitant about pruning then because of our location in Central Pa where we always seem to have very hot and humid conditions.  We're really careful because of the disease potential.  I don't think that my father in law pruned at all then.  I'm not sure.  

We still have much to learn and maybe I should be considering summer pruning?

Thank you again!    :)

Thank you for the video links.  Very good information.  I've actually been watching Stefan Sobkowiak and he's sort of the origination for my idea of leaving a central leader and then bending it down.

1 month ago

r ransom wrote:Looks like the rootstock grows faster than the graft tree.

We grow a lot of our fruit from seed and graft if they don't taste good.  This helps the orchard be strong if changes like odd weather or other stresses come to the farm. They might have done the same.

Usually we getthe opposite where the rootstock grows so much slower than thengraft and we get a massive tree sitting on a tiny base.





I'm glad that I asked because I never really thought about it in that direction.  Interesting.  Thank you.

My father in law passed and I never asked him when I should have.  

I'm sure that he bought the trees like this since he didn't start grafting until much later in his life  (I would guess that the trees are at least 20 years old judging from other trees that have died and which I cut down.

It's odd because he had of these trees staked like he was expecting a weaker root system.  They do seem to be weakly supported and most are leaning in one direction or another.

I was watching a video on interstem grafting the other night.  This is where you use a stronger root stock along with a dwarfing section and then the final tree.  I wonder if this might be the case with these?

More to wonder about I guess.  :)

Thank you  
1 month ago
Hello,  

I was wondering if someone could tell me what's going on with the trunks of these apple trees?   There's no problem.  The trees are very healthy and productive.  I just look at the growth and think that it's very odd.  I think about it a lot.  

Is there a graft incompatibility between the root stock and graft?  Just the type of graft?  Is this a common occurrence and are there trees like this in any orchard?  Only a couple of rows are like this. I'm not sure of the tree variety right now and I have no way of knowing what the root stock is,  but it is a dwarfing variety.

All of the trees in the row are like this.   They all were planted at the same time and are of the same variety.

Thanks for any replies.
Have a great day.    :)
1 month ago
Hello,  I was wondering if anyone might have any advice on fixing what might be a pruning mistake that has been going on for years?  I have rows of apple trees which have  large pancake growths on top.  The growths were caused by pruning waterspouts and suckers off the tree tops each spring,  which in turn caused even more growth for the next pruning season.  I've removed a couple of the larger growths,  they were massive and seemed to add nothing of value to the tree.  Maybe it was a mistake to cut them off?  

I have no idea if these are normal or not.  Do all older trees have these?   I only assume that they shouldn't because my father in law (who owned the orchard)  had some health problems and had to let people who had no real pruning experience start pruning his trees, and that the growths seem unproductive.

My plan (with no experience or knowledge of pruning) was to cut these growths off and to let them sucker again and choose one sucker and train it downward to stop the apical dominance.   No idea if this would work and I have no idea if these are actually normal or bad.  My experience is just a year of pruning mistakes and a hodgepodge of youtube pruning advice mixed together from several different techniques.  

I'm sort of at a loss.  Am I making a mistake by cutting them off?  Are they normal in any older orchard?  So many questions.    :).

The top picture is a smaller  "pancake" that I've already pruned.  The bottom picture is of a branch that hasn't been pruned yet.



Any thoughts or advice would be greatly appreciated.  Thank you all.
1 month ago
Hi,  I was wondering if anyone could explain how these flowers (Chrysanthemum Carinatum) get their colors?  They're annuals, so they're grown every year from seed. From what I've read they might not come back the next year true to the parent plant.  Are they grown in large fields of the same colors and then the seed is mixed at some point?  I bought seeds from a small seller who I think produced his own seed.    If these grow well I was planning on saving my own seed but I'm thinking that I won't get the same results.  I think that the next generation of flowers will blend into some solid color.  Is this true?

Thank you for any reply!
Have a good day.
Tim



1 year ago

Joseph Lofthouse wrote:We store vegetables in the fridge for months before eating them.

In their natural ecosystem, peach pits stay out in cold freezing weather, partially germinated for months before finally emerging during warm weather.



Thank you Joseph,  This makes sense.  I could see the seeds getting enough cold to be stratified, then getting a warming trend enough to make them sprout and then another extended cold spell again.  

It's not like the refrigerator is going to freeze them (hopefully).  

Now, I'm wondering if this would work with any type of seed.  I might have to experiment with that.  :).
1 year ago