Growing a food forest

[Alexander555]

I have another question. How much can you pull out from a forest , and it still becomes a more rich place. I'm building a little food forest myself. And for the moment i pull nothing out, i pull as much as possible in. But i build it with the intention to pull something out  if needed. Like an insurance, if something would go wrong with the food supply. But i still want to maintain nature and as much as possible biodiversity. Because they make it fun. There is input and output, if there is life on your land. So lets assume that a tree that's growing takes minerals out of your land. That's an output at that moment. And the water from rain, the energy from the sun, the co2 are inputs. Together they make the tree. As long there is input, you should be able to pull something out of it. But i have no idea how you can know how much it is. Most of it will be in the thrunk. So many thrunks will have to stay in the forest. And  what about harvesting fruits and nuts over a long time. That's something that accumulates. It looks hard to know, because maybe degrading of your land is a slow proces that you don't even notice in one human life. And it would be sad if you eventually would have the same result as if you would have cut it down all at once. But for the moment things look good, after 2 years of pulling stuff in, life seems to do good. I think my biggest problem will be oxygen in my soil. I try to avoid to walk at as much as possible places. But last year with the drought i had to water extra. So i had to walk at places i normaly try to avoid.  You feel the soil is very soft, but i assume he will recover. The mole is doing his job. And many animals have more weight as me.

[El Cid]

If you look at this short film about Ernst Götsch, who created syntropic agriculture and has a food-forest, it seems that the bedrock that is accessible by trees contains in most places more than enough minerals. He has been harvesting cocoa, bananas and other fruits for decades without any inputs and his forest keeps getting richer. As long as you have old, deep-rooted trees, you probably do not have to worry about inputs.

(also in many small scale food forests whatever you take from it can be simply given back to the forest by urine, ie. pissing on the trees here and there...this is how a truly circular system works...urine is actually quite sterile, and contains everything plants need)

[Sublime_Rime]

Alexander, your question assumes that you are not part of the forest, I think that is how our civilization has gotten into this mess. If your outputs become inputs you don't have to worry about how much you "take out".

[Alexander555]

But it is not always how you want it to be. What if i need timber to restore my roof ? And using something else will only mean more industrial production. So the inputs and outputs are importend. Because if i make my soil healthy, the forest will store more of these inputs. It will store more energy from the sun, more water, more co2. The better they grow , the more they store. And that means i need less trees to restore my roof. And more will be left to support nature, to support the ecosystem. A poor system will only store a little bit, a rich system will store plenty on the same land. And if you do it like El Cid is telling, a circular system, lets assume a foodforest. It should grow like crazy. Because the inputs keep coming, and they are for free. It just has to be healty.

[kassy]

Would any timber do? Probably not.

Ideally if you have enough land and time you can grow them from scratch. If you have it already and use it you can then grow a replacement (or put something else there).

For practicality i would not mix them too much because you need space to put the timber trees when felling them and there should not be that much space in a food forest.

 

[kassy]

Moved this discussion from the Forests thread since this can be a nice discussion on it´s own.

[El Cid]

Since it has become a new thread and I am quite passionate about growing a food forest let me share some of my experiences in a temperate climate.

Based on my readings and own experiences syntropic agroforestry has the best chance of restoring the land fast and providing food at the same time.

The main points of it are similar to those emphasized by many other regenarative methods.

1)   Photosynthesis must be maximized. This means that we need to grow
a.   a multilayered
b.   very dense
c.   and diverse
ecosystem all year around.

a.   We need fast-growing, sunloving trees that tower above the rest, the best suited in our climate: alder, poplar, willow, paulownia, black locust, ailanthus altissima – anything that grows very fast and does not mind coppicing/pollarding
As the second layer our usual fruit trees are perfect, most of them being trees of the forest edge, ie. they like some, but not too much shade. As lower growing plants almost all fruiting berries are perfect, and also some forest species. Lower still can be grasses, clovers, etc. By putting plants in every layer, we soak up all the Sun
b.   We need to plant more densely than usual: this means that our normal fruit trees are at a normal distance (3-4-5-6 meters), but in between them we should put very high trees and lower growing shrubs.
c.   diversity is key and not only inthe number of  species but also genetically: syntropic agroforestry uses as many trees and plants growing from seed as possible. Seed-grown trees are stronger than grafted ones, especially if they are directly planted into the soil.
2)   We must manage the system, this is mostly
a.   pruning and
b.   mulching

a.   the high growing trees are best pollarded at a height of 3-4-5 meters annually or biannually. This way we open up the lower levels for the Sun every year or every second year and give a growth pulse for the whole system – after cutting the big trees heavily back, nearby shrubs and trees start to grow like crazy! Also, shrubs and grasses need to be heavily pruned when they would start to senescene (eg. now I cut grasses usually twice: end of May, and August-September
b.   the woody cuttings are chipped/shredded, and together with the grasses are put around the trees as mulch
There really is not much else to do: plant many plants, densely, and in great diversity and manage them with occasional heavy pruning (we need to heavily prune only the support species, not the target, ie. fruit bearing species, although we can also prune the fruit trees as well, but much less heavily)

More later…

[sidd]

Ailanthus altissima is terribly invasive ...

sidd

[El Cid]

Most of the best biomass species are labelled "invasive", because invasive is whatever grows quickly and without any help from humans. Europe is already full of Ailanthus altissima, I've seen it in many countries in big numbers: Spain, Italy, the Balkans, etc. No way you can eradicate it. It is here to stay, now part of the ecosystem. So why shouldn't we use it? Oaks/maples/ash trees and before that pine and birch were also invasive at the end of the last ice age destroying the precious tundra, yet we embrace those as "native" and detest the newcomers. Why are they different???

[sidd]

Re: Ailanthus altissima : Why are they different???

Speed of invasion, i have seen them take over many acres in two or three seasons in the midwest USA. I cleared a small hillside by a ravine, took me a few years. The males are easier (no seeds) but if you cut into one stalk the roots send up suckers twenty yards around. I had to kill em using a chisel and eyedropper, you make a series of separate incisions around the tree less than a foot from the ground (but not a continuous girdle) and use the eyedropper to drip poison into the cuts. (Twenty minutes is all you have before the tree seals those cuts.

The females now, you got to get to each one before they set seeds ... millions and millions of seeds ...

The leaves look like poison sumac, but the berries on sumac are red, as opposed to brown bunches of seed for ailanthus.

Ailanthus was introduced to the americas as a shade tree for avenues in philadelphia, and some Chinese immigrants brought it with them to the west coast as well.

sidd

[El Cid]

I know they grow fast, I know they sucker, but they can't break the rules of Nature: if they can't photysnthetize, they will die. So if you no longer want them in the system, you just cut them back every month. Eventually, their root stores will deplete.  I am not saying they are an ideal choice, but they grow very fast, and create huge amounts of biomass. They do what they are good at: restore poor soils. If they are shaded out and are cut back time to time, they will die.

And are they that different from black locust (robinisa pseudoacacia, a "native" American tree)? Black locust also grows fast, suckers like crazy and very hard to kill. But they also fix N, coppice and pollard very well and improve the soil very quickly, and are  great honey-producers. Try killing a black locust stand, it is not easier than killing ailanthus altissima

[sidd]

Re: black locus, ailanthus altissimma

I have cleared both. In the areas that i cleared Ailanthus comes back for six to eight years, black locust peters out after a couple. And i have found that Ailanthus is much faster at taking over.

I like black locust tho, i have used it for many fence posts.  Usually the reason i take it out is because i have plans for the land for something else, not usually because it is invading. It fixes nitrogen too, which is a plus.

sidd

[El Cid]

sidd

I think we have a conceptual problem here. You have a patch of ailanthus altissima and you want to use that land for something and then ailanthus can really be a pain in the ass. However, when we try to grow a food forest, we try to use every plant according to its place in succession.

And what is the role of these fast growing pioneer species (ailanthus altissima, paulownia spp, robinia pseudoacacia) in nature? They are Sun-loving, fast growing trees, that create the environment for secondary and climax species by improving the soil, helping biodiversity. They grow quickly and in their semishade long-lliving species (eg. oaks) will grow up slowly. Once the oaks shade them out, they slowly die. This process can take centuries in nature, but we can speed it up. How?

Let's say I want to plant a tree-row in a food-forest. What do I do?

I plant an apple tree (maybe from seed, and I might graft it later on). 1 meter to the North of the apple tree, I plant a shade tolerant elderberry, then 1 meter to the North a blackberry, another meter and an ailanthus altissima (or any other pioneer), another meter and a maple/ash/oak/beech, another meter and raspberries, and then another meter and a pear tree or any other fruit tree. In between the rows I plant grasses, alfalfa, clovers, etc., and I cut them twice a year and use them as mulch around the trees (or in some spots can grow vegetables here as well). Within the row, the pioneer's sidebranches will be cut, and only the top 2 meter will be allowed to grow branches. In 5 years time, the pioneer will likely be 5-7 meter tall, but will have no side branches at the bottom 4-5 meters, so will only slightly shade the now growing apple/pear trees which willl also shade the berries below them to some extent. Anything cut from the pioneers will be used as mulch (in my case after chipping). After 5-6 years I start pollarding the pioneers every year or every second year cutting them completely at 4-5 meters height. This means that my fruit trees will have no shade in April-May, and only some shade during the summer which is just perfect for them, as they are mostly forest edge species. After some years doing this, the  oak/maple will have grown and now is obstructed by the pioneer, so I cut the pioneer at ground level. It has no place in the system any longer. I will likely have to cut it a couple more times every month or every other month, but its root reserves will be depleted and it is already shaded out, so it will go. This is how I want to use pioneers and in this context I do not think that ailanthus is more difficult than black locust (which as much as I like it has a big drawback: it is very thorny) 

[etienne]

Hello El Cid,
You described the south to north organization of trees, but how is it in the east-west axis? Do you leave like 5 meters between the rows or do you also have a mix of species, each Meter another one?
Thanks, Etienne

[El Cid]

etienne, in between the rows there is either grass or(and) N-fixing plants like clovers, alfalfa, etc, that can easily be cut (in my climate 2x or if we have very much precipitation 3x a year: end of May, Aug/Sep; or May, July, September. So the layout is N-S rows, and grasslike vegetation in between. But the rows are very dense, with lots of bushes and trees on various levels. I did not invent this, this is how syntropic agriculture tries to do things.

(I must add that in my case due to older trees and due to the history of the place I do not have these rows clearly, I often have some other trees/bushes here and there)... but if I had to start all over I would do this the way I described because it makes life much easier

[etienne]

Hello El Cid,

And the Nuts/Chestnuts ? Are they among the fruits trees or the maple, oak, ash, beech ? or would they be somewhere in the clearing required for the barbecue ? They are not forest trees.

Thanks for the information, it is very interesting even if I don't have a place to try right now.

Regards,

Etienne

[El Cid]

Nut/Chestnut trees do not need to be pruned in my experience, so I just let them grow, therefore they grow "too big". The only solution to this is to put them on the Northern end of the garden. Also, I have been advised and found this true: it is best to plant an evergreen windbreak around the garden, so that it would protect it from North, West and East. This creates a microclimate. Yew would make the best evergreen windbreak but it grows extremely slowly. I use cherry laurel, leylandii and some privet (which is not truly an evergreen but quite close). I also have yews but it really takes ages...

Anyway I drew a quick schematic plan (North is top, S is bottom): green is the evergreen hedge, orange is veggies, the big brownish circles are nut trees, blue is normal fruit trees, black is biomass trees, X is various vines (grape, kiwi, hardy kiwi) that grow on the hedge. I couldnt draw the berries but they should be there between the biomass and normal fruit trees.

But I think more important than the plan is the active successional management of the forest: we try to maximize photosynthesis, keep as many plants as possible, and cut them back strongly at the right time...

[kassy]

It is not a food forest proper but it serves as such for the local wildlife:

Suburban bushland restored with 150 types of native trees by retired entomologist over 10 years


The land opposite Bob Newby's house looks like any other slice of suburban bush.

But if you venture off the concrete footpath towards the creek, you'll find some rustic tracks and dozens of trees in varying stages of growth.

"When I retired, I thought I needed to have something to keep myself occupied," Mr Newby said.

...

But it was more than just planting some trees and now he's a proud OGRE — that's Old Guy Restoring Ecosystems.

Mr Newby's career as an entomologist gave him a unique insight when it came to choosing species that would bring more birds, bugs and butterflies to his neighbourhood in north Rockhampton, central Queensland.

A decade later, the area has become a training ground for conservation students and an example of how communities can restore suburban bushland.

Slow, steady and specialist
When Mr Newby retired, the land was so densely covered with lantana that it was impossible to make it from the footpath down to a small creek.

After clearing that, he started planting – but these weren't just any old trees.

They had to be native and local to central Queensland.

"I had a bit of a bias towards things that were unusual or rare or threatened," Mr Newby said.

"I also wanted things that were going to be hosts for the butterflies."

Mr Newby explained that families of butterflies will often only feed on one type of tree, so attracting new species required thoughtful planting.

The trees he has planted can be hosts for more than 30 species of butterflies, and Mr Newby has so far spotted 15 of those ranging from large swallowtails to small blues.

While some butterfly species are not uncommon in the area, Mr Newby said he's seeing them in "reasonable numbers" and he believes that's down to the more favourable habitat.

more on:
https://www.abc.net.au/news/2023-02-18/retiree-transforms-bushland-with-native-trees-attracts-butter/101977090

[El Cid]

A nice video about syntropic agroforestry (food-forest) in Australia in a pretty dry place:



They explain in "layman" terms how and why this works. I especially like how they put it:

"Grow things that you can so that you can grow things that you want".

Actually the point of syntropic agroforestry is to improve the soil by using "weeds". These are the plants (various herbaceous species, but even more bushes and trees) that grow in places noone looks after, that pop up without any help, that grow fast despite the difficulties, and grow vigorously after being cut back. These plants are different from region to region and can be native or so-called "invasive".

So you plant these survivors (we could call them biomass species) in great density and in between them you plant your desired fruit trees. Then you manage these biomass species: regularly cut them back when they would shade out your fruits and put the mulch around your trees. This way you improve and protect the soil

In our Central European temperate environment this usually means an annual/biannual very heavy pruning of biomass trees/bushes In January-March and 2-3 annual cuts of grasses during late spring-to early autumn. In the video though they have a completely different environment...

[El Cid]

So, just a quick update about my foodforest, which I try to shape along syntropic lines (á lá Ernst Götsch)

I coppiced/pollarded my biomass-trees during Jan-Feb, had the branches chipped in March and try tu use the woodchips around my fruit trees/berries. Now regrowth is happening with amazing speed. My fruit trees (other than my peaches and apricots which once again got hit by late frosts and as a result got attacked by fungal diseases) look amazing with huge amounts of flowers and they all look very healthy despite using no sprays at all. We'll see whether that stays like that during the year but so far, so good. Now I started scything, because I already have thigh-high grass and use the hay as mulch around the trees and in the veggie garden. Already have lots of onions, salad-leaves, radishes, etc. but those are quite easy anyway.

Hopefully, until next winter I will only have to scythe/mow 2-3 times and pick the fruits, nothing else is necessary.

I realized that I am missing an abundance of shrubs from the mid/low layer, so I started planting some faster growing, shade tolerant species, like elderberry, viburnum, cherry laurel, laburnum, dogwood, etc. These will be coppiced every 1-3 years. The top layer of ash/maple/paulownia, etc is pollarded high (3-4-5 meters) also every 1-3 years. Fruit trees are the higher (but not top) layer and berries are also in the mid/low layer. Fruit trees are pruned basically to stop them growing too high.

So, it is slowly becoming a managed multilayer forest, which I open up by heavily cutting back the biomass trees and shrubs, and gets denser and shadier as the year progresses and the biomass plants grow back

 

[Freegrass]

So, just a quick update about my foodforest, which I try to shape along syntropic lines (á lá Ernst Götsch)

I coppiced/pollarded my biomass-trees during Jan-Feb, had the branches chipped in March and try tu use the woodchips around my fruit trees/berries. Now regrowth is happening with amazing speed. My fruit trees (other than my peaches and apricots which once again got hit by late frosts and as a result got attacked by fungal diseases) look amazing with huge amounts of flowers and they all look very healthy despite using no sprays at all. We'll see whether that stays like that during the year but so far, so good. Now I started scything, because I already have thigh-high grass and use the hay as mulch around the trees and in the veggie garden. Already have lots of onions, salad-leaves, radishes, etc. but those are quite easy anyway.

Hopefully, until next winter I will only have to scythe/mow 2-3 times and pick the fruits, nothing else is necessary.

I realized that I am missing an abundance of shrubs from the mid/low layer, so I started planting some faster growing, shade tolerant species, like elderberry, viburnum, cherry laurel, laburnum, dogwood, etc. These will be coppiced every 1-3 years. The top layer of ash/maple/paulownia, etc is pollarded high (3-4-5 meters) also every 1-3 years. Fruit trees are the higher (but not top) layer and berries are also in the mid/low layer. Fruit trees are pruned basically to stop them growing too high.

So, it is slowly becoming a managed multilayer forest, which I open up by heavily cutting back the biomass trees and shrubs, and gets denser and shadier as the year progresses and the biomass plants grow back

It would be good if you could add some pictures.

[El Cid]

It would be good if you could add some pictures.

Unfortunately most of the glory is gone as the flowers have fallen, though I still like walking through the garden every day to see hat is going on. Also, I am missing that shrub layer, so I am not satisfied with what I am going to show. Fruit trees are  doing great, top layer is almost OK, but I need more plants in the mid/low layer. Anyway, here are some pics I took this morning. The aim is to create something between an orchard and an open semi-wild woodland

[etienne]

Hello El Cid,

Thanks for the update. On the pictures, I don't see your biomass trees, maybe there isn't anything to see if they are coppiced.

I don't see the pollarded trees either. I'm surprised that you pollard the top layer, I'll have to check what Ernst Götsch says. I guess there isn't enough light coming down if you don't do it.

Regards,

Etienne

Added : I guess this is where to read about it : https://agendagotsch.com/en/what-is-syntropic-farming/

[El Cid]

You are quite right etienne. I don't have enough biomass trees and shrubs that are big enough yet (because I realized quite late that I need them - i forst planted "just" the fruit trees...should have been the other way around). I have some, but most of them are not on the pictures, although on the first picture on the left there is a coppiced ash (with vibrant green leaves), also there are many more pollarded and coppiced ones on the first picture but they are behind the apple trees on the right, so you can not see them. There's also one coppice on the second pic in the very front. On the third pic, on the left, just in front of the big pine tree, there's a recently pollarded hazel tree (looks like a stick). But you are right, I need more and bigger trees. I have a few that are big enough but not on these pictures...

(one interesting observation from last year: I have some peach trees. Due to unseasonal late frost and cold weather in April, they got attacked by fungal diseases, however i had 2 trees of the same varieties that had big biomass trees beside them, and those biomass trees were cut back to the ground the year before (growth pulsing a la Ernst Götsch), and somehow showed zero sign of problems. I was quite amazed. There was absolutely no difference in treatment between the ones that got sick and the ones that stayed 100% healthy (not one  unhealthy leaf - here quite unheard of without fungicides!), other than the coppiced huge biomass shrub.). I am quite convinced that these peach trees shared their rootsystem with the biomass tree that was very close by, and upon cutting the biomass tree back, somehow the health of the peaches improved amazingly by stimulus from the cut back tree...anyway I will keep on experimenting but I think Ernst Götsch is quite right

[gerontocrat]

(one interesting observation from last year: I have some peach trees. Due to unseasonal late frost and cold weather in April, they got attacked by fungal diseases, however i had 2 trees of the same varieties that had big biomass trees beside them, and those biomass trees were cut back to the ground the year before (growth pulsing a la Ernst Götsch), and somehow showed zero sign of problems. I was quite amazed. There was absolutely no difference in treatment between the ones that got sick and the ones that stayed 100% healthy (not one  unhealthy leaf - here quite unheard of without fungicides!), other than the coppiced huge biomass shrub.). I am quite convinced that these peach trees shared their rootsystem with the biomass tree that was very close by, and upon cutting the biomass tree back, somehow the health of the peaches improved amazingly by stimulus from the cut back tree...anyway I will keep on experimenting but I think Ernst Götsch is quite right

On BBC's Radio 4 today was a programme on how gardening has to change due to AGW.

A major point was planting for bio-diversity to increase resilience against pathogens and pests, droughts and excessive rainfall. And how ? - plants do share their root systems and help to keep each other healthy.

It's now built into the advice from the RHS (Royal Horticultural Society). And grow weeds such as nettles, that have a deep root system that maximises their ability to gather nutrients and minerals from the soil. Every so often, dig some of them up (including the roots, and chuck 'em into a barrel of water and just let them rot. In the end you will get a concentrated natural fertiliser.

And when you mulch, only use a thin layer. Grass cuttings will do as well as anything. We are not cutting the grass this month (it's a campaign by Natural England)- lots of small creatures will say thankyou, (as will the birds who eat them).

[be cause]

funny gero .. I just dug a barrel of nettles on Saturday last .. first time I steeped the roots too .. inspired decision it seems . btw I hope to leave a 20 ha food forest if I manage to live long enough to inherit and plant .

[KiwiGriff]

1st crop of avocados almost ready.  Three out of seven trees are carrying their first fruit this year.
Mandarin oranges  ready for picking not a big crop  but the fruit is huge some up to 100mm.
Finger limes  fruiting  well. Great for a novelty burst of flavour in ice cream, salads, coleslaw or gin and lime .   https://en.wikipedia.org/wiki/Citrus_australasica
Feijoas are just finishing https://en.wikipedia.org/wiki/Feijoa_sellowiana we have about ten different cultivars so get a long season.
Guavas have been a little sporadic not a lot  but carrying some ripe fruit all the time if the wood pigeons do not get theirs first.
Passion fruit and grapes  were a bust this year.
The high humidity and year round mild maritime climate encourages pests and diseases in stone and pip fruit .  Don't want to pump toxic sprays into my environment to keep unsuitable species growing and fruiting.

Northland NZ  has had  not enough sun too much rain.
 Record rainfall events from late spring and continuing now into late  autumn .

 The undergrowth and new plants naturally regenerating into the native bush block has been the most  in the last five years since it was  first fenced it off from  stock and marauding wild pigs  . What used to be bare earth is now springy underfoot with the build up of leaf litter .  This build up has noticeably stopped erosion and slowed water runoff from the block and helped regeneration.

[El Cid]

1st crop of avocados almost ready.  Three out of seven trees are carrying their first fruit this year.
Mandarin oranges  ready for picking not a big crop  but the fruit is huge some up to 100mm.....

....
 The undergrowth and new plants naturally regenerating into the native bush block has been the most  in the last five years since it was  first fenced it off from  stock and marauding wild pigs  . What used to be bare earth is now springy underfoot with the build up of leaf litter .  This build up has noticeably stopped erosion and slowed water runoff from the block and helped regeneration.

Oh boy, how I would love to grow mandarins and avocados...but winters are way too cold here for that.

As for the second part, great news, good to hear stories like that. Way to go!

[etienne]

[..]
And when you mulch, only use a thin layer. Grass cuttings will do as well as anything. We are not cutting the grass this month (it's a campaign by Natural England)- lots of small creatures will say thankyou, (as will the birds who eat them).

In some parts of my garden, I try to grow wild flowers. It works quite well, the less I cut, the better it works.
I pick up seeds when I am walking in the countryside. Otherwise I wouldn't have so much diversity.

[etienne]

Here a link for people looking for a more professional solution.

My garden is definitively not big enough.
https://www.savannainstitute.org/planting-tree-crops/

[morganism]

What if potatoes grew on trees? An interview with the Breadfruit Institute’s Diane Ragone

By Dan Drollette Jr | May 7, 2024

In 2007, I went to the island of Kaua’i for two weeks for an environmental science journalism immersion seminar led by the National Tropical Botanical Garden, an organization that seeks to save tropical plants from extinction through science, conservation, and research. It was a great chance to see what is known as the “Garden Island” of the Hawai’ian archipelago, and to immerse one’s self in some of its culture; the organizers made it a point to teach us about the pre-contact ways of catching fish, raising food, making tapa cloth from bark, and the meanings of the traditional music and dances.

The staff also introduced us to a relatively new initiative, known as the Breadfruit Institute. The gist was that these scientists wanted to bring back an overlooked, indigenous food source, and had embarked on a years-long project to interview Pacific Islanders about traditional cultural practices regarding this food’s planting, cultivating, harvesting, and storing, and to document their knowledge in photographs, recordings, and videotapes before it all disappeared under a tsunami of fast-food joints. (Even on remote islands, it seems that many people now eat more Spam than locally caught fish and vegetables.)

What a visitor could see on the ground was rather modest: some mature trees; many recordings and tapes; and many, many rows of small seedlings in greenhouses.

But its ambitions were big: an attempt to bring back from obscurity a more-or-less forgotten, low-cost, sustainable, locally grown foodstuff, suitable to the Global South, that is not reliant on lots of petro-chemicals, insecticides, and herbicides. And good for fighting climate change, to boot.

Their effort has since picked up steam, judging from their international conferences, papers, and propagation efforts. The organization has helped to plant 10,000 breadfruit trees throughout the islands since 2012 and has significantly raised public awareness of this foodstuff—through breadfruit festivals, cookoffs, guidebooks, cookbooks, planting FAQs, and coloring books, some of which are in both English and Hawai’ian.

In the following interview, the Breadfruit Institute’s founder, Diane Ragone, describes how things have changed since those early years, how she got interested in the problem, the organization’s goals, the science behind the plant’s propagation, and the tale of this fruit’s rise, fall, and re-birth.

Ragone also touches on some of this fruit’s colorful history: The mutiny against the notorious Captain Bligh occurred while he and his crew were transporting a load of breadfruit from Tahiti. (The goal of his employers was to find a nutritious, fast-growing fruit that could be used as a cheap food source for slave laborers on the vast sugar plantations of the West Indies.) Legend has it that when water on board his ship ran low, Bligh prioritized keeping his precious breadfruit plants alive over giving his crew drinking water—hence the mutiny.
(more)

https://thebulletin.org/premium/2024-05/what-if-potatoes-grew-on-trees-an-interview-with-the-breadfruit-institutes-diane-ragone/#post-heading

[El Cid]

Now we are in the middle of the growing season and my food forest is better than ever. Since last year I started to let it become more "jungle-like" by letting some volunteer shrubs and trees grow here and there. I will coppice and pollard these in a few years just like my other planted "service trees".

The concept is to let a very dense vegetation grow and prune that vegetation heavily back time and again to let my productive trees /shrubs (fruits and berries) grow. As I live in a temperate climate this means that I coppice/pollard these "service trees" heavily during January-March, use the mulch around my productive trees and cut back green vegetation (alfalfa, grasses, and whaetever grows wildly by itself) 2-3 times during the growing season and use that also as mulch around my trees.

I can grow almost all fruits and vegetables without any fertilizer and pesticides/fungicides. I have a problem though with apricot and peach which seem to be hard to grow here without any external help. I hope that as the forest/garden matures this will get better.

The big amount of service trees and their heavy pruning at times makes this approach (syntropic agriculture) somewhat different from "classic" permaculture but this year I am really happy about the results. I love working in this garden/forest, it has a natural feel, lots of plants, animals and it seems that the amount of food we get keeps growing every year and tastes very well.

[kassy]

Do you know what is hindering the apricot and peach trees?

Anyway nice garden. I would do the same if i had the space.

[El Cid]

The trees are OK, but peach is effected by peach leaf curl and apricot is effected when flowering takes long in cold rainy weather and it gets monilinia.

The basic problem is that both of them are accustomed to warmer springs than what we have. They grow well in Hungary and fruit heavily  if you use various fungicides at flowering but I want to avoid that if I can...so far the result of my hopes is very little fruit from them

But what I wanted to emphasize is that most fruit trees and berries grow very well without any chemicals and fertilizers in a dense, multilayer food forest that is tended to by regular coppicing, pollarding, mulching and that is probably so in any climate (not to mention veggies which need no chemicals either).

[morganism]

Try finding an ant colony to intersperse with them, they are pretty effective helper. Look up mandarin oranges technique.

[Général de GuerreLasse]

Hello El Cid, here is a recipe from Mr Pascal Clerc:
You need 15 cloves of garlic, 50 g of bay leaves and 7 liters of water (preferably rainwater).
Bring 5 liters of water to the boil, then throw in your peeled and halved garlic cloves.

Stir well every day until it foams (we recommend you put a lid on the container, otherwise your friends and family may not take kindly to it) and repeat every day.
Leave to macerate for 4 days.
On the fourth day, bring the remaining 2 liters and Laurel leaves to a simmer, then leave to infuse for 12 hours.
The next day, filter the 2 preparations and mix.
Store in a cool, shaded place, preferably in an opaque container.
Fill the sprayer and spray your plants from top to bottom, not forgetting to spray the ground and branches. You can also spray the rest of your garden.
Spray in dry weather. In just 4 days, you'll see excellent results: it cures powdery mildew, mildew, fumago, rust, aphids, peach blister, black spot on roses and cabbageworm caterpillars. This treatment should be done in spring for best results. I'm glad I did.
I hope you find it useful.