Showing posts with label Potatoes. Show all posts
Showing posts with label Potatoes. Show all posts

Sunday, September 19, 2010

Harvest Time

Potatoes of Unknown Variety gradually being consumed. We dig them as we eat them, since no cold room or root cellar for storage.


I'm currently researching when best to harvest the Amaranth (above) and Quinoa (below). Teresa provided a good reference regarding when to harvest at Salt Spring Seeds.

Wednesday, August 4, 2010

July/August Update

Above: Unknown potato variety and Utrecht Blue Wheat. The wheat heads have begun to form but are green at this stage and not yet "blue".

Delphinium (transplanted from neighbour last year)

Amaranth R158 (Amaranthus cruentus) has decided to grow after all, though still slowly. The R158 variety is described as "developed by Johnny's Selected Seeds and Rodale Research Centre. The leaves and seed heads are mostly red. It is early and heavy yielding." The grains are rich in protein (16 - 18%). Amaranth is believed to be a domesticated form of Pigweed (Amaranthus hybridus). It was historically grown in Central America as long ago as 4000 BC [unreferenced wikipedia info, to be confirmed].

Carrot going to seed in its second year. The carrot was found in the garden this spring left behind from last year. It was transplanted to an appropriate location so we could collect the seeds.

Mystery volunteer plant/weed in compost pile.

Close-up of the mystery weed flowers.

[UPDATE: Appears likely to be Common Hemp Nettle or Galeopsis tetrahit identified by Dave the Home Bug Gardener, see comments below]

Possibly some kind of volunteer Wild Mustard (possibly Brassica kaber)? I was debating letting it go to seed and try eating the seeds, but I changed my mind and pulled it. I might try if another one pops up. I think this is the Mystery Weed posted previously.

Thursday, July 1, 2010

June Garden Update

Most plants, especially those planted directly in the garden this spring, are a week or two behind due to some cool wet weather from end of May to mid-June. But with some recent hot weather, some are picking up the pace.

Unknown variety of Potatoes (above). This is what they looked like before planted (below).

They were received from friends of family in a small town in Saskatchewan who have been growing them for years. They have no scab and looked healthy, so thought we'd give them a try.

The R158 Amaranth seems to be growing very slow most likely due to poor soil conditions. In hindsight I should have dug out some of the heavy clay and planted the seedlings in a planting soil mix within the clay. I did not spread much compost this year due to short supply (it's amazing how much the volume reduces as it digests!). This section of garden was recently overturned sod that has a high clay content and likely low soil nutrients.

The Temuco Quinoa is also growing slow, most likely due to poor soil conditions.

The amaranth and quinoa seeds are from the last Seedy Saturday exchange table. Interestly, they were left at the table by a local garden blogger, whom I asked last year about where to obtain some amaranth and quinoa seeds! There are some excellent posts on Teresa's blog on how to harvest the amaranth and quinoa seeds I plan to reference.

Approximately from bottom to top of above photo: volunteer Chervil forest, Peas, Beans, volunteer Dill, experimental bird scaring device (some seedlings have been disappearing), Potatoes...

... Dill, volunteer Carrot, Potatoes...

... Brussels Sprouts, volunteer Spinach, Utrecht Blue Wheat, Quinoa (left of wheat)...

Delphinium (left), volunteer Oregano and Strawberries (behind).

Volunteer Chervil thriving where even the dandelions hardly survive.

Volunteer Chervil "forest". Chervil has a pleasant licorice flavour.

Saturday, December 12, 2009

Alberta Local Grown Potatoes (Conventional)

Recently talking with some friends about how potatoes are grown commercially in Alberta, I realized I know very little about how the potatoes we buy in the store are grown. We try to buy local food when we can but often don't know much more about local food than imported. I don't really know much about growing them in our back-yard either, but I'll save that for another post!

Reading up on the Alberta Potato Growers website has provided some interesting info about locally grown Alberta potatoes, some of which I'll summarize below:

  • Potato farming in Alberta expanded from 26,600 acres in 1995 to 51,000 acres in 2008
  • Compare with 300 acres in 1917 and 600 acres in the 1930's
  • 9.3% of potatoes grown in Canada are grown in Alberta (by weight)
  • 1.5% of potatoes grown globally are grown in Canada (by weight)
  • See instructions about how to grow your own potatoes in Alberta
  • Alberta potatoes are grown commercially for three different general markets:

Table Potatoes

  • What we buy at the grocery store
  • Only 5% (3.7 sq mi) of Alberta potato acreage in 2008
  • see historical downward trend, acreage amounts exclude market gardens with less than 5 acres, and of course, my back yard

Process Potatoes

  • Potatoes used to make processed foods such as french fries and potato chips
  • 79% of Alberta potato acreage in 2008
  • Acreage in Alberta devoted to this potato market more than tripled between 1997 and 2002!
  • Table and Process Potatoes are typically grown more in southern Alberta (irrigated) and seed potatoes more in central Alberta (not generally irrigated)

Seed Potatoes

  • Potatoes grown and bred to sell as seed to other growers
  • 16% of Alberta potato acreage in 2008
  • 75% (more than any other province) are exported, mostly to the United States and Mexico
  • Certified seed potatoes from Alberta are in high demand because of the colder climate, which results in fewer disease and pest problems
  • More than 100 varieties are grown in Alberta
  • Most are grown in central Alberta without irrigation because natural rainfall is more plentiful than south Alberta
  • A few growers near Edmonton occasionally apply supplemental irrigation from nearby rivers and streams
  • Thorough inspections enforce zero tolerance of bacteria and viruses
  • Seed Potato Farm Contact List - Buy seed potatoes directly from local farmers!
  • Top 10 varieties sold from Alberta are:
    • Russet Burbank
    • Russet Norkotah
    • Ranger Russet
    • Shepody
    • Atlantic
    • Umatilla Russet
    • Norland
    • Yukon Gold
    • Private Varieties
    • Other varieties

We are hoping to find local sources of organic potatoes to buy in winter when our garden supply runs out. I've come across at least one grower (Gold Forest Grains Farm) near Edmonton, and we hope to find some near Calgary.

Why Buy Organic Potatoes?

Unfortunately, conventional commercial potatoes receive more chemical application than most agricultural plants. Typical chemical application schedules used to grow potatoes in Alberta includes:

  • Fungicide applied to seed potatoes before planting (decay prevention in damp soil)
  • Pesticides sprayed during growth (weed control)
  • Fungicide sprayed every 7 to 14 days throughout summer (Late Blight fungus prevention)
  • Late Blight was what caused the infamous Irish Potato Famine
  • Conditions are generally too dry in Alberta for Late Blight to occur, but fungicides are applied anyways as a precaution
  • Chemical fertilizer, mostly Nitrogen, is applied (via irrigation in southern Alberta) from mid-May through the summer
  • Leaf tests are performed to ensure the appropriate amount of fertilizer is applied
  • Herbicide (desiccation) and/or mechanical operation (vine killing) is applied to kill the potato at the end of the growing season (August to October, depending on the variety)
  • Dessication/Vine Killing improves skin-set (toughens skin, good for shipping), bruise resistance, storage life, appearance and vine-tuber separation [note that vine killing is accomplished in the home garden by simply removing the potato vines 2 to 3 weeks prior to harvest]
  • Potato vine dessicant herbicide options include the following chemicals:
  • During storage potatoes receive a hormone (typically Chlorpropham aka CIPC) via the ventilation system that inhibits sprouting*
  • Potatoes can typically be stored up to one year

*An interesting note: A study found peeling potatoes removed 91−98% of total CIPC residue; washing reduced residues by 33−47% [Source]. There are organic sprout suppressants/inhibitors found be be effective, such as the essential oil of various herbs and hydrogen peroxide (approved as an organic sprout suppressant).

I understand that growing organic potatoes on an industrial or small scale would be more difficult, thus the higher cost of organic foods. But I wonder more and more if the organic option might more closely reflect the "real" cost of growing food in a "normal", healthy way? It is sad that the organic farming industry seems supressed (economically, politically, etc) in North America in many ways, or at least this is the perception I have. But this seems to be a trend that is already changing as we speak. The buying public is demanding it.

For now, I will continue to grow mostly organic potatoes in our backyard and buy high quality locally grown Alberta potatoes, but will be on the watch for organic options beyond our backyard. I mentioned "mostly" organic potatoes in our backyard as I have not been using organic seed potatoes, I have yet to source some organic suppliers for this.

Saturday, August 22, 2009

Potato & Dill Explosion

Came back from vacation after 1.5 weeks to find the Thornton Potatoes had grown nearly 10 times in height since before we left! They were only a few inches high pre-vacation. I dumped some compost on them just before we left since they are heavy feeders plus it rained while we were away. And we had great friends watching over the garden for us. A good combination for lush growth.

A single Fordhook Giant Swiss Chard plant has bolted. Since then, no more have bolted. Not sure if this is normal. The marigolds (yellow, left in above photo) have finally started blooming.


Burgeoning Prairie Pride Tomatoes. They better get ripening quick before Jack Frost comes! Ripening has been slow with the rainy, cloudy weather. While visiting my aunt on vacation, she informed me that Prairie Pride Tomatoes are a "determinate" variety that grow out instead of up. Which explains why the wire cages I bought are not helpful. I've resorted to jute string staple gunned to used survey stakes from work (that would otherwise have been discarded). Determinate means (I think) they mature and die after a certain timespan instead of growing indefinitely until the first frost. However, in our climate this seems not likely to be any different with short growing season. There may be other differences I have yet to learn about.

The dill also grew some 10 times in height since pre-vacation, from several inches to several feet. A few dill plants provide more than we can keep up with. Some went to the freezer since they retain flavour better in the freezer than dried. We started harvesting peas and beans since vacation. By mid-August the pea harvest is more or less complete, and bean harvest carries on. Also on-going harvest of brussells sprouts, kale, swiss chard, chervil, oregano, rhubarb and neighbours raspberries. From most to least, the largest producers so far this year have been:

  1. Swiss Chard
  2. Rhubarb
  3. Kale
  4. Herbs
  5. Beans
  6. Spinach
  7. Peas

The tomatoes will likely catch up soon, likely climbing up to fourth or fifth place. The herbs have been large producers but we never seem to get around to harvesting them. Will have to work on that. Peas produced a lot less than I expected, but at least they are adding nitrogen to the soil. Good for crop rotation.

Saturday, July 18, 2009

July Rains = Harvest Gains

July has brought much needed rain, resulting in swiss chard, spinach, rhubarb, oregano, lovage and kale harvest nearly faster than we can keep up! Most is eaten fresh and maybe 30% frozen for use in winter. Bolted spinach harvest has involved chopping entire plants and stripping leaves, leaving most in garden to go to seed.

Most plants in photos are likely obvious, except maybe the Chervil at the bottom center of the above photo. Chervil is a yummy herb with liquorish-like flavouring. Note Lovage behind Brussels Sprouts at nearly 6 feet high (even after I chopped some down)!

The Blue Curled Kale, transplanted outside May 5, was ready to start harvesting the first week of July (left of Brussels Sprouts in above photo). The Dwarf Green Curled Kale (center of above photo) planted directly outdoors from seed (Apr. 11) is not ready yet for harvest, maybe by the end of the month.

The feathery looking plants in above photo is Dill, planted directly outdoors May 28. The large leafy looking thing at center right in above photo is a volunteer poppy from the neighbours yard, left to grow.

Should have allowed more spacing for the Bubbles Brussels Sprouts! The sprouts are just starting to form along the stems and branches. This is fascinating for us since we have never grown these before.

Potatoes (between strawberries and tomatoes above), planted June 21, came up July 8! These potatoes were thought to be a one-of-a-kind breed (by myself) since they were re-planted at the grandparents farm for nearly a half century. However, I have been corrected and need a crash course on potato breeding. More to come.

Delphinium is blooming (blue), between peas and strawberries (above). Pea pods are forming. Snap peas ready for picking and shelling peas in process. Snow Peas are near the top of the 5 foot fence, beyond the chicken wire. Homesteader/Lincoln Peas are about half the height of the fence. I have read these are a dwarf variety of shelling pea that came out in 1908.

Saturday, August 16, 2008

Early July 2008

The June rainy season winds down and with more sun the plants begin to grow noticeably more. All have been well taken care of while on vacation by neighbours and friends.


Kale, broccoli, cauliflower, volunteer sunflowers from birdseed (not sure what kind yet. Any guesses?).


Norland Potatoes.


Volunteer sunflowers in compost pile.



Tomatoes, peas, carrots, swiss chard.


Rhubard showing some hail damage. Several hail storms with pea-sized hail this year, but most plants survived and recovered. Also purple beans (Royal Burgundy) around rhubard, snow peas and broccoli.

Thursday, June 12, 2008

June Showers

We had over 150mm rain between May Long Weekend and the middle of June. The beans didn't come up at all until after the rains were finished (planted May Long Weekend).
Yet more garden expansion for next year.



Flowers and miscellaneous annuals from Aunt Mary.




Norland Potatoes.


Mystery plant. The bird feeder is just above. The birds are messy eaters. Our neighbour's guess is sunflowers.


Broccoli, kale, cauliflower, red onions, lovage, radishes, random mystery plants (birdseed was likely in the compost).


Tomatoes and peppers from Aunt Mary in the last minute garden expansion due to lack of room.

Wednesday, June 4, 2008

2007 in Review - July

The following posts are a true "blog" in the sense that they are a "web-log" of the past year of gardening (i.e. electronic garden journal), mostly for my personal reference since I forget easily what we planted in previous years and for any others who may be interested. 2007 was our second year at the house, we didn't take many photos in 2006 since we didn't have much garden space at that time.

Spaghetti Squash (Cucurbita pepo) which grew out of the compost from seeds of the discarded innards of a Spaghetti Squash which we bought from Co-op that we ate during winter (ate the squash, composted the innards, not vice versa). The squash's parent was grown in Mexico, so we were surprised to see it grow here! The flowers made great salad or stir fry additions. For the latter you can batter and fry. It did grow some squash, though they were mostly small and did not ripen completely before the first major frosts at the end of August and early September, but we still ate them anyway. In the end we harvested more flowers than squash! The flowers kept popping up every couple of days all summer.

Smooth Brome (Bromus ramosus ssp. racemosus) in the back alley. We are thinking to try planting some raspberries here.

Unknown Mystery Flower that came with the property. Any guesses?


Potatoes (store-bought from Co-op), we didn't eat them in time so into the garden they went. A struggling paper birch (Betula papyrifera) behind dying a slow death due to my destruction of it's roots in the above garden expansion.


Mystery flowers, peppers, and spaghetti squash attacking the baby stroller.


Spinach (left), rhubarb and snow peas climbing in the back.


New garden expansion, ready for next year.


Front flower bed with several donations from family.
Left to right:
"Silver King Sage" or Artemesia ludoviciana
Common Yarrow or Achillea millefolium (native to Alberta)
"The Pearl" or Achillea ptarmica (aka Sneezewort)

The Purple one is "Clustered Bellflower" or Calmpanula glomerata

I'd like to plant more plants native to the Alberta prairies, so far only Common Yarrow is native, though even that is likely a hybrid subspecies derivation from the actual native Yarrow. For now we are planting veggies in the back and flowers and shrubs in the front.