Showing posts with label Guilds. Show all posts
Showing posts with label Guilds. Show all posts

Saturday, November 23, 2013

Some Forest Garden Wins

     Despite a sparse germination and our almost total neglect of the baby forest garden, there were some things that worked quite well.


11/23/2013
The mammoth sunflowers came up strong; providing shade, structure, and food for wild birds.  There is still plenty of seed standing, so I occasionally break off a head and drop it for the chickens, supplementing their food supply in this time of limited forage.  The plant also provides some nice, semi-woody, rough mulch that can capture blowing leaves where we need them.

11/23/2013
     The millet has worked in a similar way, coming up in scattered clumps from the seed balls.  The wild birds don't leave very much standing, but I am guessing the chickens find some dropped seed in their foraging as well as what we drop for them. 


11/03/2013
     With all the construction and other craziness going on this Summer, we only managed to work on two paddocks this year, keeping the birds concentrated on each area in the turf killing phase way longer than I originally envisioned.  We were able to add enough high carbon mulch to keep things smelling and looking ok, basically doing the deep litter method over a large area.  The above shot shows the first paddock, which was seeded in June, and had about a month to rest and germinate before housing 2 broody hens and 6 chicks for the rest of summer.  Since the the other birds have very little respect for our (non-electrified) premier net fencing, they would find their way in as well, to help themselves to a sampling of the fine insects, fruit, greens, and seed that this paddock already offered.  The netting did discourage them enough to allow some plant growth.  We don't have total control of the flock at this point, but if we drop the fences they will roam much farther throughout the day.  With the netting up, about 1/2 the birds stay in the paddock, and the rest don't wander as far, and hopefully stay out of the neighbor's yard.  Hooking up the charger I'm sure would help, but I really don't want to zap our neighbor's dog, who is a total sweetheart and patrols the gardens daily for us.  Also it seems like such an encumbrance to us in our daily chicken chores.  I think we will only resort to the zapper if we run into a bad predator situation. 

     The second paddock is plenty killed and mulched at this point.  I am planning to get seed and make new seed balls over winter for the new section.   It will end up getting planted in early Spring.

10/19/2013

    The harlequin marigolds germinated and grew quite well in place, though I can see many of them lost the distinctive striped pattern that makes pop.  I am going to have to be very aggressive with rouging out non conforming blooms if I want to keep the genetics on this heirloom true.  The good news is that I still have a ton of saved seed and at least 1/2 a clue which batches came in better.

10/19/2013
     Daikon radishes and zinnias dot the area.  Arugula coming up in patches, surrounded by clumps of millet.  The green snow fence helps to restrict the flow of chickens through the paddock allowing the plants a chance to thrive. 

09/27/2013 

     The hatch-lings loved living in the shade of the pear tree and helped clean up the bumper crop of pears that we never got around to harvesting.  Mayo Indian Amaranth on the right just in front of a clump of Comfrey.

09/27/2013

     The Daikon Radishes shown above can be a tasty crop for people, though we only managed to harvest one, just to sample it, this year.  More importantly though, the large taproot is able to break through hard pan and loosen compacted soil.  The arm sized roots will be left in the ground to rot providing pathways of organic matter that earthworms and other composting critters can follow down along with moisture and oxygen.  Eventually the organic matter will get mixed into the soil in an orchestra of precision micro-tillage that goes many feet deeper than our mechanical tillers could ever reach. 

08/26/2013
     Plantains, Dandelions, and Pig weed dominated earlier in the summer.  The pig weed I pulled and dropped as rough mulch, hopefully before it formed seed.  The dandelions and plantains were left in as forage and dynamic accumulators.  Garlic cloves sprout randomly throughout the paddock.  Various lettuce and strawberry spinach plants are scattered in the mix.  Four clumps of comfrey grow on the drip line of the pear.    The chickens pecked at them a little throughout the warm season, then ate them to the ground when things got cold and forage became scarce.

     The legumes showed poorly despite my attempt to add a dried packet of nitrogen fixing bacteria starter to the seed balls.  The occasional pea or bean thrived in the middle of the paddock.  The hairy vetch got off to a wispy start and then vanished.  There has been no sign of the white clover, Siberian pea shrub or black locust so far.  I am thinking this is due to high Nitrogen from the chicken waste, but that is just a guess.

     An unknown squash climbs it's way through a mass of cherry tomatoes and tangles itself in the fencing.  The Gardener's Delight cherry tomatoes that were in the seed mix came up in abundance and ripened just in time to give the chickens a quick snack before the frosts hit.  There were also some oddball volunteers that I am guessing were planted by the chipmunks from the hybrid Roma tomatoes I grew two years ago.  I wonder if there are quicker to ripen varieties which would work better growing from seed like this. 

     Overall I feel pretty good about what we have done so far.  However, my vision for the layout of the back yard and my ideas about how to incorporate the birds into a working forest garden are all  changing quite a bit.  One of my goals for this winter is to produce and publish some better drawings of the evolving permaculture design for this property. 

Sunday, August 4, 2013

Garden Musings



     We no longer have vegetable gardens, or flower gardens, or herb gardens.  That, I think, is an outdated way of looking at things; rooted in the arrogance of the concept that we are in control.  More and more these days I think of the entire property as one big garden.  Intrinsically connected to all the other gardens out there to form the environment that we must live in and are an important part of.  I am an essential element of this garden but, without the efforts of the birds and the bees, the bacteria, the fungi, the plants and the actinomycetes along with countless other actors, my part wouldn't mean squat.  Our involvement in this scheme is mostly limited to moving genetic material around.  It is a simple service which we are supremely well adapted to, and for which we are rewarded with abundant food and pleasure.

Our Amish paste tomatoes are just beginning to ripen

     We do get to make a lot of choices, which is really cool.  The difficult part there is understanding the choices we make.  There have been numerous times in just the last three years of gardening here that new information has lead me to regret my choices.  Usually this involves an attempt to eradicate a "weed" that I later learn is edible, useful, or supporting the useful plants nearby.  More and more I am starting to feel like a clumsy fool.  A backyard mechanic "improving" the design of the Ferrari that I was lucky enough to work on.  Nature is perfect.  She always cleans up her messes and produces wonders of beauty and abundance.  This does not mean that she is always kind, but with a little humility and effort we can receive her gifts, which can be truly amazing.


Our front hugel beet is doing quite well

     Neat, orderly gardens full of weak plants that depend on regular care no longer hold any appeal for me.  The sight of exposed soil is an ugly wound on the landscape, lacking the skin of humus and mulch that protects and keeps it from drying out.  The insects and birds buzzing around this time of year that used to seem like a threat, now bring a smile to my face.  Why should I care if they eat some?  There will still be food that goes into the compost simply because we didn't find time to prepare it.  It is well worth the slight losses we experience considering all the benefits they bring.  They fertilize, till and manage pests and disease for me, so that I can relax and simply enjoy the abundance.

These guys make me think of the caterpillar from Alice in Wonderland

     The tomato horn worm (above) happily munches on our Gardener's Delight cherry Tomatoes.  Not that long ago such a sight would have sent me into a panic, searching for a "solution" to this "problem".  Now I have faith that the problem will solve it self.  Ironically, we used to get excited when we would see hummingbird moths in our garden pollinating the flowers.  Now we know that they are the same animal, the horn worm is the larvae of the hummingbird moth.  The leaves and stems that the caterpillars eat don't seem to slow our indeterminate tomatoes down at all.  On the contrary, I suspect that the damage actually triggers more fruit production.  Many of the abundant birds in our yard will make a meal out of this guy, and leave phosphorus rich droppings behind as payment.  Pesticides are clearly the wrong answer.  They cause way more problems than they solve.  I don't believe that I would get any more tomatoes, quite the opposite.  I would damage the soil ecology, leading to less abundant growth.  The birds would shun our land and let the pests multiply out of control.  The mantises, spiders, and other predatory insects would be killed and, as in all predator prey relationships, the predators would take much longer to recover than the prey.  The beneficial bacteria and other soil life would be damaged, meaning that the bird droppings and other detritus hitting the ground would be much more likely to turn toxic or diseased instead of becoming healthy, wonderful smelling humus.  This is just one small example of how the attitude of control causes more problems than it solves.

Our first zucchini after two years of failed crops.

     Sometimes this approach takes patience and persistence.  For the past two years all of our squash plants have been decimated by squash bugs and squash vine borers  The only fruit we have gotten was a handful of delicata squash, which seem to be naturally resistant.  This year we tried just a few plants in straw bales with some mushroom compost on top.  It was a shot in the dark experiment.  I wouldn't go so far as to call it the straw bale method, since we really haven't looked after it like you're supposed to.  We haven't added any fertilizers, and have only watered it a half a dozen times, when the weather was hot and dry, but it is working wonderfully.  For the first time in three years of trying we are eating our own homegrown zucchini!  Is it the new location?  Is it the method?  Or has our diverse ecosystem  recently achieved a balance that keeps the pests in check?  I don't know the answer to why this is working, perhaps it is a combination of factors.  What I do know it that the zucchini I steamed for dinner last night with some garden fresh garlic and basil in the water for flavor was absolutely delicious and probably the healthiest thing I have consumed all week.


         Our gardens are not tidy.  They are all mixed plantings also known as polycultures.  Vegetables, herbs, flowers, and herbs along with various support species.  Even some shrubs and trees in the mix.  Diversity is critical for stability.  Diversity is what attracts and houses the predators that we count on to keep pests in check.  Diversity prevents diseases from spreading easily.  Having a variety of plants is also the way to build healthy soil.  The trade off here is that having an orderly garden makes it easier to harvest and implement what management is necessary.  Our management mostly consists of pulling out or chopping down some plants to make room for their less aggressive neighbors, along with planting, the occasional watering, and harvesting.

      The traditional gardening methods I grew up with, I think, have an understandable history.  When the second world war was raging, people in this country were urged to grow food in whatever yard they had.  Naturally they sought to mimic the way farmers grew and ended up with rectangles of tilled land and orderly rows of spaced out crops.  The thing is, this arrangement is not what is best for the plants.  It makes a lot of sense if you are producing on a large scale and plan to harvest using tractors and other fossil fuel driven equipment, but it also causes a lot of problems that then require additional effort to deal with.  For the small scale back yard grower that plans to harvest by hand anyway, it really is a misguided setup.  Here, in the information age, we can do so much better.  The tricky part is finding that balance, allowing the plants to have as much of the jungle mess that they love as possible, while still being able to comfortably access them. 


Friday, June 14, 2013

Plant Guilds


     A guild is a grouping of plants that compliment each other in some way, or hopefully in more that one way.  It is really a natural extension of the concept of companion planting.  My favorite definition of companion planting is "a collection of facts and folklore concerning the relationships between plants".  I think it's important to remember the folklore part of that definition.  Not that being folklore makes a thing necessarily untrue, but often the mechanisms at work can be misunderstood; and there is so much we don't understand about the relationship between plants. Still, there are some things that we do know which can be very useful in arranging garden plantings.  I think it is a huge step forward as a gardener to have this realization.  That each plant has different needs from and effects on the other plants and animals around them.  Then, getting to know each species as individuals becomes a worthy, though endless, endeavor.



     Our young Bing cherry tree guild, pictured above, offers a good example of some basic plant guild concepts at work.  Arguably the most important family of plants is the legumes, also known as nitrogen fixers, represented here by the lupines to the right of the tree.  These plants work symbiotically with bacteria in their roots to take nitrogen from the air and "fix" it into the soil in a form that is usable by other plants.  Since our atmosphere is somewhere around 70% nitrogen, and since nitrogen is the nutrient that the majority of plants need the most of, it seems like a no brainer to always have some type of legumes around the garden to fertilize for you.  It is a huge family of plants ranging from the tiny clovers to black locust trees towering over 100' tall and every size in between.  There are even edible legumes including all peas and beans.  This family of plants will give off some nitrogen during life.  But, if the roots are left in the ground, can continue to feed the plants around them for years afterward.

     Out of sight behind the lupines are several large dandelions.  We didn't plant them.  As most people know, they are really good at planting themselves.  Most people around here hate them, and go to great lengths to eradicate them.  Often resorting to dangerous chemicals that add stress to their already overworked natural body defenses and affect the environment at large in a similar way.  I think dandelions are awesome, and beautiful, and they play an extremely important role in nourishing our young cherry.  They are one of many plants that play the role of dynamic accumulator.  Dynamic accumulators have deep tap roots that can reach way down to sub soils where vast amounts of nutrients have washed down, out of reach for most plants.  In the case of dandelions specifically: Phosphorus, Potassium, Calcium, Magnesium, Iron, Copper, And Silicon are all brought to the surface and into the leaves.*  The leaves die back in the autumn automatically depositing nutrient loaded mulch on to the surface.  It's like having my own army of fertilizing robots.  No wonder the lawn chemical companies want us to wipe out the mighty dandelion.  It's probably similar to the reason everybody stopped including clover as a feeder in grass seed mixes in the 60's when chemical fertilizers hit the scene.  There are many other dynamic accumulators including comfrey, fennel, and parsley to name a few.  The lupines act as both legumes and dynamic accumulators, bringing Phosphorus to the surface as they fix Nitrogen from the air.

     The garlic on the left is also a dynamic accumulator, providing Manganese and Sulfur, but the main reason we have it there is for it's ability to repel pests.  Garlic seems to drive grubs and other critters from the soil, including the dreaded Japanese Beetle, which totally defoliated this tree the year we planted it.  Garlic is our first line of defense here, and we basically have it planted everywhere.  Not only is it a delicious addition to a huge variety of recipes, it is an important medicinal plant as well.  Garlic seems to drive illness form the body just like it drives grubs from the soil.


     Pictured above in the center foreground you can see the distinctive silvery green leaves of a daikon radish.  This annual vegetable is serving a role here other than food for us.  Although we could harvest and cook it's root for dinner, instead we will leave it in the ground past maturity to serve as a Soil Buster.  This plant has a deep and very powerful tap root, that can penetrated compacted soil, heavy clay, even stone in some cases.  The root can grow quite large as it creates a path downward.  We will leave it in the ground, where it will rot leaving a column of organic matter that less aggresive roots can use to reach deeper.  Worms and other composters will also follow this path, mixing the organic matter from the soil buster into the clay and rock as they go.  This is tilling with a surgical precision at depths measured in feet instead of the  few inches our clumsy mechanical tillers and plows can reach.

       There are other important interactions going on as well.  All of these plants provide shade, acting as a living mulch to prevent the sun from evaporating water out of the soil below.  In turn, the shade from the tree helps the plants below in the same way, up until that point where they are not getting enough sun to thrive anymore.  The plants offer shelter to a host of beneficial insects that we depend on in a variety of ways.  The blossoms attract pollinators and feed tiny parisitic wasps that are critical for managing catarpillars.  Then lets not forget the benefits to us!  Of course most of these elements are offering us food, but I also appreciate the beauty and scent of the flowers and some shade too.  The best part is that they are doing all the heavy lifting of fertilizing, water management and weed control for us. 

     So there you have it.  A simple example of a plant guild and some of the terms we use to identify the interactions happening.  This is a vast subject, that is unique to each location due to differences in climate, soil compostition, moisture, and a host of other factors.  It is very exciting to me to be experimenting in this young but growing field of study.  Thankfully, we have the luxury to experiment right now, and are not dependant on our garden to survive.  Having the unprecedented ability to share information about these experiments gives me great hope for the future, as we begin to face the challenges presented by limited energy and an unstable climate.

[* Source: Gaia's Garden, by Toby Hemenway]

Online Resources:
An explanation of guilds from TC Permaculture.
A free Plant Guilds E-book from Midwest Permaculture

Related Books: