Showing posts with label peach leaf curl. Show all posts
Showing posts with label peach leaf curl. Show all posts

Thursday, April 18, 2013

Home Orchard. Progress Report.

Charlotte peach. There is some leaf curl. Not too bad. I hope this year the 3 peach trees adapt and grow. Last year they didn't have much chance. Oregon curl free has barely grown. But does seem to be curl free. Indian blood peach had such a drastic root loss with transplanting, I'm surprised it's alive. It has a little leaf curl, not much.Little columnar apples. Blooming like crazy Less than 2 feet tall.Gage plum. One branch had flowers. Last year it was nearly destroyed by deer. Surprised it survived. I also have 2 seedling trees from fruit from this tree.Graft on asian pear. WIll it take? Too early to say.Mulberry. Moved it here from Vancouver last summer. Mulberries are reported as late to leaf out. Starting too. Glad it survived.The little orchard. Although there are other fruit trees and vines on the property. I hope they settle in and grow nicely this year.Asian pear. Blooming nicely. Last year it had one pear. I planted a pollinating variety about 10 feet away, but few flowers and earlier. Hard to say what will happen as far as getting any asian pears. Next year or in 2 years the grafts should also bloom, if they take. That might help.

Thursday, April 12, 2012

More Fruit Trees. Backyard Orchard Culture.

Some additional
Indian Free Peach from Raintree. I was able to cut it off very short due to placement of buds, so it will make a nicely formed Backyard Orchard Culture peach tree. This variety is reported as blooming later than others, and reported to be resistant to Peach Leaf Curl. It is not a genetic dwarf. I am giving up on those. Amazing number of flowers, and it is several weeks later than the genetic dwarf varieties. So far so good.  The flowers are near the ground.  I expect that next year they will be higher.

This is Almaden Duke Cherry from Raintree. It is on Gisela 5 dwarfing rootstock. It was planted last Spring. I pruned it to 2 feet tall, per Backyard Orchard Culture guidelines. I would have shortened further but there were no lower branches. Amazing it is blooming already. I wanted a later-blooming cherry. It is blooming at the same time as the sweet cherries. Raintree states Almaden Duke is self-fruitful, and is thought to be a seedling of a Mazzard cherry, both sweet and tart.  There are so many flowers, it may have enough for a pie.  I will let it fruit at a small age, because that will stunt it a little.  Small size is what I want.


This is that Illinois Mulberry. I may need to shorten the branches. Mulberries leaf out later than many other fruit trees. The buds are swelling. Once I start to see mulberry flowers, I will see if I can cut it back a foot or 18 inches to force lower branching and open structure.

These are the new peaches, from One Green World, an Oregon nursery. One is Charlotte, the other is Oregon Curl Free. Both are on Lovell peach rootstock. Both are considered resistant to Peach Leaf Curl. I could not find info about whether there are late blooming, which would also be good. I planted them in containers due to being unsure if the existing peach trees would bear. If the existing peach trees do not have peaches, out with the old, in with the new. If the DO, I'm not sure where I'll plant these.  The tubs were $6.00 which is cheap for a large planter.  I drilled lots of holes in the bottom before planting.  The rope handles will be useful for moving the trees.  Possibly even move them out of the rain in the winter?  Most of the low branches were pruned off.  I'm not sure where I prune them - the lowest buds seem too low, and the next higher set seems too high.

This is the Stanley plum. I left higher branches in place than I wanted, because I was unsure if there were lower viable buds. This tree is branching at about 3 feet. It came from a local big box store last year. Stanley is a well known, old European plum variety, reported to be self-fruitful. This is currently my only Euro plum. The others are Asian plums.

It's interesting to me that I have a Stanley plum, a Stella cherry, and a Blanche fig.  Such a passionate and literate orchard.

Almost all of the fruit trees I planted last year have at least a few flowers. The one that does not is the Methley plum.  Generally we don't want them to fruit when too small, but it's OK to hope for a taste.  Since I am not going for big quantity or big size, it should be OK to leave a few fruits on each tree. The Almaden Duke Cherry is big enough, and vigorous enough, I can leave all of the cherries in place.

Sunday, July 31, 2011

Peach Progress Report

The peaches have made excellent recovery from peach leaf curl. This tree is the only one with a significant number of peaches. All of the peach trees recovered and are covered with beautiful lush growth. They look tropical.

Despite thinning the peaches, there was some June drop. Maybe July drop. That was the tree saying "I can't manage all of this damn work! I've been sick mister!" Maybe the rest will get to ripen! There are enough for a good taste.

So lush! This fall I really really really have to stip the leaves in November and cover with plastic bag. It works if you do it.

Thursday, June 30, 2011

Peach Progress

Peaches are swelling quickly. I feel more optimistic now. This tree is recovering from its peach leaf curl infestation nicely. The thinned peaches will be enough for a pie and some fresh peaches. Maybe.

Sunday, June 05, 2011

Peaches and peach leaf curl.

Bummer. Leaf curl was a mess this year. As noted earlier, I didn't cover them for the winter. This is the result. Damn. I did try Copper dormant spray. I don't think it did any good at all.


I think the tree will survive. This one set a lot of fruit. Today I pruned to one fruit per little branch. New leaves should start filling in now that weather is warmer. If it kills the tree, I won't mind too much - dig it out and see if there is a more resistant variety.

During the 2 years when I stripped of leaves in November, bunbdled the branches, and covered with plastic bags, leaf curl was minimal, almost none. That is the lesson here.

No photo but the peach-plum hybrid, TriLite was no better. The plum genes did not make it resist leaf curl. It is also a mess.

Saturday, April 16, 2011

Peaches are still blooming. I usually go out with a paintbrush and play the honeybee, pollinating the flowers. This year I'm not. There are usually way too many pollinated flowers, resulting in way too many fruits. Then they need to be thinned. Good peaches only happen if they are at least a hand width apart. That's a fat hand like mine. Maybe 6 inches.. That's for genetic dwarf peaches. If there is a lot of leaf curl, many if not all of the peaches are lost, and pollination was not worth the effort. The trees are lovely. If they did not have peaches, they would be sold purely as ornamentals. That is, except here in the Maritime Pacific Northwest, where ornamentals that get leaf curl are not needed. It lookes like the infestation could be small. It's on some leaves. Not all tips. Leave curl results in a very pretty appearance at this stage. The leaves have a maroon variegated edge and start to become curly. Evil is sometimes quite pretty. It usually gets worse as the leaves grow. Wait and see. Treatment now is not helpful. Maybe the midwinter copper spray was helpful. I try not to get my hopes up. It would be great if that method worked.

Thursday, March 31, 2011

The season begins. Peaches and plums in bloom.


This is garden gold peach. There are traces of leaf curl on the new leaves. Leaf curl usually starts small then dominates. I'll be watching. If it's bad, that means no way to gtrow genetic dwarf peaches in my area without bagging them in plastic for the winter or heavy sprays. I did spray belated with micro-cop but might have been too little too late. Depends on how bad it is. I might cut these down and replace with "resistant" varieties next spring, if they don't produce.

Shiro plum. The most blooms so far. I did the "bee" thing and went back and forth between Shiro, Hollywood, and Trilite Peach-Plum.

The front border. Tri-lite peach-plum is in bloom with pink flowers. Quite lovely.

Hollywood plum. This tree is so lovely, it doesn't have to fruit to be worth having. But I hope it does. The plums are tasty and beautiful.

Bonanza miniature peach. Or is it Pondorosa - I get those mixed up. Tiny tree but lots of flowers.


Saturday, January 29, 2011

New Fruits for 2011

I've been cleaning up the front border, basically a renovation after a couple of years of neglect. In the process I'm moving towards less ornamental and lower maintenance. I'm putting in edging to keep grass invasion limited (a challenge and the biggest weed problem), and mulching with a medium bark nugget for decreased cat digging - seems to be working so far.

I cut down a Golden Delicious apple tree that has been in place for 8 years without bearing a single edible apple. Each year it blooms then disease strikes. It's not good for my garden/climate and time to get over it. Plus, I cut down a volunteer Japanese maple, nothing special, and taking "forever" to make a nice size. A fruit tree would be perfect in that spot, would look better, bloom nicely, be the perfect size, and provide sustainance. I've calculated that there is space for 3 eventually well-pruned fruit trees as a result of this cleanup.

Among the challenges here in my Portland Oregon - area yard, mild winter combined with late frost leads to some of the biggest fruit-growing disappointments. Sweet cherries bloom early, and last year the frost took a lot of them. Even so, we had several big bowls-full. Sour cherries have great flavor, and bloom later. I have added a "Sure-fire" sour cherry that looks like it will have a good year this year (3rd season) and now will add another variety.

This is Almaden Duke from Raintree Nursery. I'm hoping for a sort of wild-cherry flavor. It's on Gisela-5 dwarfing rootstock. After placing the order, I've been looking online for this variety and it isn't discussed much. I'm suspicious it's more in the sweet than tart cherry category, but I don't know what that will mean about bloom time.

This is Beauty Plum. The pic is from Dave Wilson Nurseries. I hope that my Shiro and Hollywood both bear this year. Last year (2nd or 3rd year, I forget) the HOllywood had one and the Shiro had none. It's probably their youth, but reading about pollination I get very conflicting data. Shiro is either self pollinating, or partial, or not at all, depending on the website. Same for Hollywood. Plus they don't pollinate each other. So, I'm adding Beauty, which Raintree Nursery states pollinates both Shiro and Hollywood, and is very precicious, bearing in the nursery row. So probably at least blooming in the first year and more likely second year, to provide pollen for the other varieties. Plus of course they claim wonderful flavor.

Raintree lists Beauty as one of its earliest ripening plums, Shiro in mid-season, and Hollywood as late. That should provide a spread of harvest as well as color and flavor. (Arggh, just now, looking at Raintree, Beauty won't pollinate Shiro. I can't win!) Here is a site (Wolcott Garden Treasures) claiming that Shiro can be pollinated by Hollywood and Beauty, and vice versa. WSU Extension lists Shiro, Hollywood, and Beauty as good for Western Washington.

The Peach-leaf-curl has also been a source of disappointment. This Indian Free peach is reported as resistant. I think I don't really need a genetic dwarf variety if I prune carefully. Also from Raintree. Needs a pollinizer; other peaches are nearby. Here's a website with a gorgeous pic of this peach; amazing. This peach is very well-regarded on the Dave Wilson nursery website as well, although being a commercial site, I doubt that they wouyld describe any peach negatively. " For some tasters, the unique white (and red!) peach ‘Indian Free’ (or Indian Blood Free - origin obscure) is still unsurpassed among the white fruits. The intense aroma and tart-sweet flavor of a fully tree-ripe Indian Free has to be experienced to be believed. " Apparently the "Indian Free" and "Indian Cling" are different varieties, and my be referred to as "Indian blood" as well. Not self fertile, but apparently many have been grown from seed, which would mean they are genetically diverse.

Interesting article about the history of Peaches in the American colonies of the SouthEast here: "Historians believe that peach trees were first introduced into the colonial settlements of the United States by the French explorers in 1562 at territories along the Gulf coastal region near Mobile, Alabama, then by the Spaniards who established Saint Augustine, Florida in 1565 on the Atlantic seaboard. The peach trees were planted from peach seed imported from Europe in an effort to establish a self sustaining, agricultural. fruit tree product to feed the colonists. American Indians spread the planting of the peach trees throughout vast territories by transporting the peach seed to other tribes that lived in the interior regions. This new crop of fruit was fast growing, producing a delicious peach two or three years from planting. The trees were so productive and vigorous that sometimes, widespread impenetrable thickets became established from the peach seeds that fell to the ground from fruit unharvested. The illusion was formed by settlers after 1600 that the peach trees were native to the United States, since they were so widely spread and grew so vigorously everywhere. " also "In December of 1795, Jefferson planted 1151, peach trees after he had experimented with planting in 1807, the "black plumb peach of Georgia," (Indian Blood Cling Peach). This naturalized peach wonder had been planted throughout the State of Georgia by the Indians and was a dark-red velvety color with tiger-like striping. This fragrant peach was extremely desirable because of its rich coloring and taste... Jefferson believed that this Indian cling blood peach was a cross between naturalized peach trees and a French cultivar peach, "Sanguinole."

Finally, the strawberry borders are invaded by grasses. I've learned that I like having a harvest spread out, not all at once. So I am adding Seascape Strawberry, also from Raintree. These will be in containers. As it happens, I left containerized cannas outside this winter and they froze, so will have a convenient place to plant the new strawberries. It's hard to find a reasonably unbiased review of strawberry varieties - here's a comparison on growingstrawberriesguide.com; they seem to like Seascape. Of course it's all person- and locality-dependent, but most of the other "reviews" that I could find were really just ads. I may also try a local source of another variety, to compare and increase my odds of getting some good berries.

Saturday, January 22, 2011

Late January Gardening

It's that "Late January so it's warming up so the buds open then it freezes and destroys the flowers and possibly kills the tree" weather. It's in the 40s and 50s during the day. Inspecting, quite a number of roses have buds at about 1/4 inch long; peaches have buds swelling; daffodils are starting to peak out of the soil. The daffodils won't be bothered by even a hard freeze, but the peaches might. Some observations:

1. Peaches have quite a bit of what looks like freeze-kill on new growth, but overall look OK. Not sure why, but they did still have green leaves at the time of the first freeze. Most of the newest growth is stout and healthy appearing, and buds are swelling. I sprayed with copper micro-cop spray a 2nd time, hoping to have some effect on the leaf curl. I don't know if it will help at this late stage.

2. There was left over spray. Since the apples had a fair amount of fungal or bacterial disease last year, I sprayed them as well. No significant bud swelling on them.

3. Ditto for figs, so I sprayed them and used up the spray. I'm concerned that there is some freeze-kill on branch tips and brebas. Only the coming of spring will tell.

4. Some Chinese Chives are starting to grow, poking up through the soil.

5. I bought a truckload of medium bark nuggets, and spread them on areas that I have cleared so far. The theory this year is that kitty cat won't like it and will leave it alone. My theories are often disproved.

6. The grapes also appear to have some freeze-kill. If there is significant damage, this will be the first year for them to be damaged by a freeze.

What a waste. These great home-grown organic gourmet potatoes and I forgot them until they sprouted and shriveled. I set aside four of the "gourmet white" which had some stout short sprout in addition to the lanky ones, and threw the rest into the compost bin.

It may be too early to try the potato barrels, but not much to lose. I planted them deep, then covered the sprouts completely with potting mix. This time I was less greedy. I think 4 plants is enough for this small size of barrel. So that's all I planted.

Then a screen for the feline beastie so she doesn't use this for litter.

This barrel contained peppers last year, and some mesclun and greens and radishes last winter. These vegetables are limited not by freezing weather, but but gummy soil too cold to work. That's not an issue in the barrels. I pulled out the remaining pepper roots and stems, loosened the soil, and planted:

Radish, French Breakfast
Radish, Cherry Belle
Mesclun, Gourmet Blend. All of these seeds are from "Ed Hume Seeds".
Onion, Evergreen White Bunching. These take a lot longer, but have fresh scallions when the other varieties are not usable.

So there they are, 4 little rows. In a few weeks, I may plant a second barrel. I plan to wait for these seeds to sprout, first.

Thursday, January 06, 2011

Pruning, sprays, and apples

Today was day off from work.

Pruned more roses. Most of these are either David Austins or cutting - grown "found" varieties with no name. I cut most back to about 18 inches to 2 feet, removed dead stems, and removed old 3rd and 4th year canes and puny little ones. Some authors now state that roses can be pruned back with a hedge clipper to a uniform height, and the range of 3 feet is better than smaller. However, clearing out old growth and twigs, they will be easier to maintain next year. Fewer old stems will mean less carry over of any residual disease. Fewer, more robust stems will mean easier to spray with neem when blackspot hits. Although I didn't spray at all last year. I hope the pruning stunts them a little next year - they were way too big.

Sprayed the genetic dwarf peaches with Lily copper spray. The spray includes an adherent to make the copper stay on the stems. Today was just slightly drizzly, morning only, so most should stay on the stems. I know this is way, way too late by the books. They should have been sprayed in December. My thought now is if the spray reduces peach leaf curl by a bit, I may still get some peaches. Even if PLC is not prevented entirely. As always, we'll see. I may spray again in a few weeks, and again before buds open. Depends on my schedule.

I used up left-over spray on the pear tree, some roses, a cherry, and a fig tree. I don't know if it will be helpful, but I hated to let it go to waste.

We have a lot of apples remaining in the refrigerator. I just ate a Liberty. Surprisingly good. Much better than a commercial apple.

Sunday, June 13, 2010

Kitchen Garden. A mess but there is hope.

This is Petite negri fig. Quite a few brebas, plumping up. This is another tree that attracts birds, so is covered with a net. Net on top, and the tanglefoot on the trunk for ants. There are lots of brebas on Lattarula, a few on Desert King, a few on Vancouver / Brunswick, and quite a few on Petite negri. Hardy Chicago lost its brebas but if last year is any indication, could be the most productive main crop.

I have 'pinched' all of the new growth at 3 to 5 nodes. Some area already producing embryonic main crop at the nodes.

I wondered if this mulberry would really start to grow. Maybe with the onset of sunny weather, it will take off. We'll see.

Sad looking peppers. Very sad. Rain and rain and rain and rain. They are blooming. Will they perk up?






Tomatoes, looking sad but now we are into sunny days again. I still hope they will perk up. Some have flowers. I've added stakes and started to tie them into place. I removed a few suckers.

The potatoes are lush and green in their barrels.

Some of the peas took off and grew. I better harvest a few tonite.



Peaches. The thinning worked well! Some are affected by leaf curl due to the extended rains, but overall they look good.





Lettuce looking nice in the barrel.





Cherries. Not in such great shape, but we should get some. They had a fantastic start, but those rains! Now covered with a net to keep out the birds.

It all looks quite messy. No time for weeding. Next weekend I guess.

Saturday, May 08, 2010

Backyard Orchard

This time of year I feel very excited. We are almost to the statistical last frost date, probably far past it. Small fruits have formed on most of the trees. It's now time to prepare the fruit to optimize the crop.

Strawberries are not tree fruit, so may not count as "orchard". However, they are fruit, and have been very productive in past years. Currently neglected, but blooming like crazy, so I expect a good crop in a few weeks.

Ponderosa peach. This tiny tree is about 1 1/2 feet tall. It blood way to early - while the covering was still in place. It will have a few peaches, so I will get a taste.

I've learned my lesson. Don't be greedy. If a branch has 20 peaches, it won't support them, they'll be late, small, and not as sweet. I can't eat that many, anyway. I've been thinning them to about 4 inches apart. In general, the little branches are about 6 inches long, so I'm leaving one to 2 peaches per branch. That will still mean about 100 peaches per tree, if they all develop. I see in this photo that I missed some, so will need to go out and thin them. Initially I used scizzors to cut off the little peaches, but I found that it's easier to twist them off with my fingers.

You can see that peach leaf curl is present. The late rains, after I removed the covers, resulted in some leaf curl, but not too bad. I lost a few small branchlets on the peach trees, but overall they look great!

Sweet cherries don't need thinning. Each year, they set more fruit. Backyard Orchard Culture definitely works for sweet cherries.

Surefire tart cherry. This is its second year. The fruit set was much better than the sweet cherries, probably due to the later bloom, avoiding frost. There won't be enough for a pie, but we'll get several handfuls to taste.

Hollywood plum. Also in its 2nd season. It's a lot to ask, to get a crop at this point. The prolific flowers gave me a false sense of hope. But none set. Today I pruned, to open the center, and keep it small, the central tenant of backyard orchard culture.

Oh wait - a plum! One isn't much for most people to get excited about, but for me it will be a treat getting to taste it! Cool! The leaf:fruit ration is probably several hundred to one, so there is plenty of photosynthetic surplus to make it juicy and sweet. We'll see.

I wonder if the red leaves will fool the birds, keeping them away from the fruit? I'll cover it soon.

Grapes are getting ready to bloom. Still one of the most reliable and prolific fruits in my yard.

The new apple, Karmijn (see prior entries). Despite having few roots, here it is. I've noted that new fruit trees often have deformed leaves at first. It doesn't bother me, later leaves usually grow nicely. It's mulched with some lawn trimmings.

These small trees may take 3 or 4 years to bear. Gives me something to look forward to. I'm already thinking about what I'll add next Spring - there is room for a couple of columnar trees, such as Golden Sentinel or Scarlet Sentinel. There is still a long time to cogitate over it.

Honeycrisp apple. It had even fewer roots. It's growing. It will need water during the summer, sue to the small root mass. I'm happy to see it grow.

I've been thinning the apples to one per flower cluster. The clusters generally have 4 to 6 blossoms, most of which set fruit, so this means removing 4 or 5 fruitlets per cluster. I might be too early. It will take a while to thin apples on all of the trees. Again, I feel a little concerned I'm starting too early. I've bagged the apples with bags, bought from Raintree. These are like lady's nylons, maybe that's what they used to be! The idea is, the bags keep moths from laying eggs on the forming apples, so the apples won't have worms. It's another "we'll see" situation.