MostlyPurple made my day by posting on my TaterMater Forum. She has some wonderful photos of nine of my potato varieties in full bloom and displaying a few "new" potatoes of such. Not to be totally jealous of her, I put a couple of pictures up to show one of the areas I grow potatoes and the Paint Jar potato as MostlyPurple has in her garden. I am so happy to have customer approval of my seed potatoes. Do I breed potatoes to be flowers? You be the judge!I have posts on my own blog about the sampler I bought earlier this spring...if anyone's interested http://mostlygardening.blogspot.com/2009/07/potatoes-in-bloom.html http://mostlygardening.blogspot.com/2009/07/some-really-new-potatoes.html | ||||
Friday, July 10, 2009
Thursday, July 09, 2009
The first photo on the top left is a cross of Green Zebra X P-20 Blue (#10 2-28-09) and is a plant outdoors in Seattle. Rather cool climate and lots of clouds, but still showing the effects of the male parent which is blue. Note the dark blue shoulders of the fruit exposed to a bit more sunlight due to pruning.
The photo to the right 0f it is #24 of 2-28-09 showing the fruit cluster of Blue P-20 x Woolly Green Zebra. This is also outdoors in Seattle. It has just a bit more foliar cover than #10. Note the slight expression of the woolly gene.
The photo under #10 is also #10 but grown in a high tunnel greenhouse in the mountains of the upper Skagit River. This plant has lots of leaves and vine covering the fruit and therefore shows less purplish on the shoulders. Note the very slight stripes developing, typical of Green Zebra crosses.
The photo to the right of it shows the P-20 Blue outdoors again in Seattle. Poor cover is allowing the fruit to purple up. The cross tag shows a fruit crossed to a red tomato with the pedigree of Silvery Fir Tree X Pineapple-Elberta Girl. Nicely cut leaves with extreme woolly leaves and very early. The #25 3-309 tag shows the pollen used for the F-1 seed developing.
The bottom picture shows #9 2-28-09 (Blue P-20) as grown in the high row tunnel greenhouse in the upper Skagit area. Lots of foliage covering this fruit and had to push away about two foot of leaves. The plants are left to sprawl naturally so a a dense shade is protecting the fruit from coloring up. All of the fruits are very immature but show the effects of the blue genes.
Monday, July 06, 2009
Sunday, July 05, 2009
Saturday, July 04, 2009
WEB TOPIC, WHO, WHAT, WHEN, WHERE, HOW, WHY of Potato Berries.
I talk in circles about my potatoes, losing everybody in the wake, but every now and then........I combine statistics, musings, and experience in hope of making silly, ignorant questions thrown at me seem erudite being I may have a proper response to many questions (implied or impishly) surfacing.
Is there a simple answer to the questions of why some people have potato berries and others don't? No, but that doesn't stop me from using some stats to make it interesting to me. I ask myself these questions similar to this all the time----- all of the 56 years I have been breeding potatoes.
I am also a tomato breeder and I have to save seed. Why can't I just save seed all the time with potatoes? You mean ter say that a potato fella can be a true seedsman rather than just another YouTuberman?
The most obvious question to ask is...Do most potato varieties set berries?....the answer is No! What follows is the evidence, etc.
http://www.europotato.org/display_character.php?char_no=23&character=Berries
1. No berries 463 varieties
2. Very rare 236
3. Rare 288
4. Rare to occasional 74
5. Occasional 134
6. Occasional to frequent 47
7. Frequent 129
8. Frequent to v aery frequent 7
9. Very frequent 14
1392--The number of varieties in the European Potato Database comparing berry occurrence. Yes, it does include a lot of American varieties.
Note that on this list 987 out of 1392 will have either
(1) No Berries
(2) Very Rare or
(3) Rare
That means about 70% of all varieties will not set berries as a rule.
Note conversely, that 21 varieties fall into the last two categories:
(8) Frequent to very frequent or lastly--
(9) Very Frequent
That means that the extreme likelihood of having one of these varieties is just slightly more than 1%, or one out of 66.
Below is the list of the categories (8) and (9):
BF 15
Claustar
Keltia
Kerpondy
Leksands Vit
Mirakel
Record
Aranykincs
Cara
Comle (1964)
Desiree
Dr McIntosh
Granola
Inca Sun
Kameraz
Mayan Gold
Morene
Nemes Rozsa
Orion (1947)
Revelino
Tone
I have grown about 11 of these, soon to grow another one if the tubers arrive, and I would say that Granola and Leksands Vit fall easily into these categories of nearly always having berries, but ones like Morene, Desiree, and Record fall short. The only variety most folks on TVille might have in their garden is Desiree.
I noticed that the Potato Pedigree database shows Granola used 18 out of 25 times as a male (pollen) parent. Conversely, a variety like Agria which never has berries is used as a female parent in almost all of the 66 times it shows up as a parent. There were a few pedigrees that show it as a male but that has to be an error of record keeping. Just try to get any pollen out of an Agria flower.
129- The number of varieties that are listed as frequent in making berries. I have grown about 25 of those in the list and I concur that Atlantic, Katahdin, Vestar, Saturna, Stina, Hindenburg, Boxer, Pentland Dell, etc. fall into this category. Most years you will see some to many berries on these lines but not always. Are any of these in my potato varieties? Yes, all of them, thank goodness!
I think one of the many reasons we have so many varieties listed as having few, if any berries, is that we tend to use them a lot as female parents. They are easy to use since you don't even have to emasculate the flowers. But the unwitting role that plays is that the roll of the dice is creating more and more varieties that are poor berry makers. The genesis of poor berry setters has to do with the maternal lines with historical poor berry setting factoring heavily in the descent of offspring.
I have a habit of selecting potential parents that are good in producing lots of pollen and set their own berries without having to rely on insect pollination or my crossing to them. In other words, good OP lines. which really means good selfing lines. By putting together parent blocks (varieties planted in small numbers in a tight plots) of varieties that are versatile in both directions in a cross, I am creating a population that will carry the selfing ability into the ensuing populations of TPS. That is one reason I have so many good berry makers and most other folks do not. A variety that produces its own berries and for year after often ends up in many crosses, thus is a valuable resource for me.
Too many times a seedling line grown from true seed will produce berries but after growing the plants from tubers will sometimes be reluctant to produce berries. Those lines get dropped quite easily from the parent blocks for the third year. Nordic October is a red variety that has always produced berries even if it was infected with a virus. Since I had the variety cleaned up through meristem tissue procedures, I have been using it in so many crosses that I find it several times in the pedigree of some my recent lines and many of these new lines are great berry makers.
ct
I do believe that during the evolution of creating and preserving cultivars of potato varieties..... that an unwittingly desire for non-berry makers has shifted because the lines that do well under near perfect conditions of agronomic actions just don't have the survival instincts to produce berries. The timing and auxin of the tuberization inhibit the fruiting instincts and the abscission zones abort the flowers since the pull of nutrients is redirecting itself from the plant to the tubers. The big growers kinda like the varieties that are absent berries, and when the plants do set berries it is usually due to an adverse environmental stress such a water stress, injury, tillage, etc.
I will be video recording many of my potato plots this year showing berry formation, crosses, etc. in conjunction with varieties from all over the world with me talking about the attributes of many of my lines that favor berry set.
These videos will show hundreds if not thousands of new clones that will disprove the adage that potato varieties rarely set fruit. It will show the interested audiences that there IS a potato breeder willing to chart a new paradigm of potato production.
I would go so far as to say I am the only potato breeder that gives the number one priority not to disease tolerance, yield, flavor, etc., but to berry setting!
Tom Wagner
AKA TaterMater
Wednesday, April 22, 2009
This is taken freely from my friend's blog at mutually assured survival dot com. Nice take on my work.
"More protein per acre than soybeans"
That's famed crop breeder Tom Wagner lining up some potatoes that he bred. Mr. Wagner is best known for his tomato "Green Zebra", which is notable for its beautiful stripes and tangy flavor.
He also breeds potatoes. Potatoes are roughly the most productive crop you can grow in most temperate climates. They also happen to be a bit more nutritious than usually given credit for. They are not "pure starch", but in fact contain roughly 2% fairly high-quality protein. The percentage of protein is low, but potatoes are so prolific that you still end up with 500-1000kg of protein per year per hectare of potatoes, versus 164-500kg of protein from soybeans, 98-300kg of protein from wheat, and only 33kg protein from milk produced by cows.
The protein by the way is found almost entirely right under the skin--it's in the yellowish layer you see when you gently peel just the outermost skin from the potato--which is why you should never peel potatoes (you're throwing all their protein content away), but instead always cook them unpeeled and then carefully pull the skin off.
Potatoes are surprisingly rich in other nutrients. They contain the B vitamins and are surprisingly rich in B6, and contain plenty of vitamin C. If they have yellowish flesh then they usually have significant amounts of carotenoids, which are a precursor to vitamin A that your body can use to make vitamin A.
Sunday, February 22, 2009
- September 12 Morning lecture at Chateau de la Bourdaisiere. Tomato show. 2 days. (Then super fast train to north of France)
- September 12 Evening lecture at Haverskerque. Tomato show on 13th. Huge one.
- September 15/16 workshop in Belgium dans la région de Bruxelles
- September 22/23 workshop in Chateau de la Bourdaisiere
- September 25/26 workshop in Morlaix, Brittany
- October 3/4 workshop in Switzerland la région du Lac Léman
http://tinyurl.com/c68noj shows where some of the seminars are in a translated (slow to load) link.
Saturday, January 24, 2009
http://www.kokopelli.asso.fr/
This picture of me is linked to the Kokopelli website
Friday, September 19, 2008
Sunday, August 31, 2008
Thursday, August 21, 2008
I have created many kinds of tomatoes, but potato breeding touches the deepest part of my soul and it is the most satisfying. Why would I refer to the soul? Definitions abound:
The animating and vital principle in humans, credited with the faculties of thought, action, and emotion and often conceived as an immaterial entity. The spiritual nature of humans, regarded as immortal, separable from the body at death, and susceptible to happiness or misery in a future state
Why would a potato breeder combine material and immaterial entities? Plant breeding has been a calling for me, however, I have no congregation outside the readership of this blog. I do not expect people to understand me, hardly in the slightest, but to do what I do means a singular ambition, answerable to no one, but my activities still beg for an audience.
In my attempt to create new types of potatoes, I stumble upon crosses that I make that stir my imagination in many ways. When I dug my variety that I call NAVAMEY, I was impressed with the vine and the natural production of many potato berries that are likely selfed with an occasional out cross. The potato vine is a breeder’s dream, a round russet with yellow flesh with just the right size plant, maturity, and yield.
Looking at the cross extracted today between NAVAMEY and LUMPER, I was struck by the memory of the pedigree background coming full circle; namely the Irish connection. Since the weather here in the PNW is much like where my grandfather Joe Kaighin lived until he was 21 near the Irish Sea on the Isle of Man, I was hoping to get some more germplasm that would complement my endeavor of keeping his potato growing spirit alive.
The LUMPER did very well this year in one or more patches; good yields and good flavors. Since I am the only one doing breeding work with this two hundred year old potato variety, the progeny of my breeding work may some day be released to the public.
The LUMPER is uniquely suited to organic production and does well in a broad range of soil types. Breeding away from its Irish Famine history of Late Blight susceptibility, I hope I can re-acquaint people with better selections of this heritage potato!
I make painstaking trouble to record my breeding work. As follows is a breakdown of the pedigree.
F-1 of NAVAMEY X LUMPER
WASHINGTON 2008 TPS only
Pedigree: S 62-47-1 x MARIS PIPER
Great Brittain 1987
Exp. # L 2651/2088
NORTHERN IRELAND PLANT BREEDING STATION
Pedigree USDA B 6987-145 x USDA B 7805-1
USA 1999
Exp. # USDA B 9922-11
GOLD PAN
Pedigree BLACK HILLS GOLD X PLACER GOLD
CALIFORNIA 1995 (TATER MATER SEEDS)
GOLDEN AMEY
Pedigree AMEY X GOLD PAN
California 1999 (TATER MATER SEEDS)
NAVAMEY
Pedigree NAVAN X GOLDEN AMEY
WASHINGTON 2006 (TATER MATER SEEDS)
Pedigree UKN
Scotland to Munster (SW Ireland) 1810 or before
Tom Wagner aka Tater Mater
Friday, August 08, 2008
I have a picture of this variety of mine posted on the left somewhere. Harvested yesterday.
This clone and many related clones is part of my breeding work and stabilizing new lines thereof. Note the ripe ones! Hard to tell with its clear epidermis and green when ripe traits are factored in.
Monday, August 04, 2008
I cannot recommend more highly for everyone to go buy a copy of Amy's new book.
Amy was kind enough to send out advanced copies of the books to contributors and I suppose I qualified for that. Wow! Does she ever make me look good and my tomato varieties look even better with world class photos by Victor Schrager and Amy's hard work growing these varieties and writing about tomatoes in the most loving way.
The publish date is for tomorrow, August 5, 2008, so you can imagine my thrill in getting a first-hand look at this remarkable book.
As follows is a discussion forum I started at Amazon.com about her book:
Your initial post: Aug 4, 2008 11:31 AM PDT on Amazon.com
Victor Schrager's photo work is just phenomenal as well!
I have much interest in the book since Amy and Victor have captured the art of some of my own creations in tomato breeding. I cannot describe or show pictures better than what Amy Goldman has done in this soon to be classic book on Heirloom Tomatoes.
What are the names of my tomatoes that are cherished varieties and artworks? Simply go to the pages where Green Zebra, Green Sleeves, Banana Legs, Cream Sausage, Brown Flesh, Brown Derby, Schimmeig Stoo, Schimmeig Creg, Chile Verde, Green Grape, Elberta Girl, Lime Green Salad, Casady's Folly and others are presented. Note, too, that many additional varieties have been created by others out of natural crosses and selfing populations of some of my lines.
If you want to know about histories of many heirloom tomatoes and how to use them in recipes; this is your book.
Tom Wagner
Wednesday, July 30, 2008
Green Zebra? Who would've come up with a name like that? You'd think that whoever came up with that name was lacking imagination! I thought Zebras were black and white? What's with the green name with a Zebra? A Zebra that ain't been broke yet? How much is a "broke" Green Zebra worth? Nothing! He's broke! Then how much is a Green Zebra worth? About 4.95 per lb. What's black and white and red all over? Answer: Outside of a newspaper it could be a Red Zebra. Maybe a Green Zebra is a newspaper published by the Greenies? Didn't I see mention of a Black Zebra? Yeah, redundantly oxymoronic, isn't it? BTW, what colors are the stripes on a Black Zebra? If you said black on black, you'd be wrong. Go to Trader Joe's and look for one in the produce isle. Oh, wait a minute, did someone say tomato? What's with this guy who developed such a tomato? Didn't he like regular red tomatoes? Tomatoes are supposed to be red, period, end of story! Why green? When do you know when it is ripe? What do you call a Green Zebra when it is not ripe? A green Green Zebra? So let me get this straight. A green Green Zebra is still green when it is ripe. So it must mean that when a green Green Zebra turns ripe it becomes an Amber Green Zebra? What? Amber? If I look at a color chart for amber, I find these color shades for amber. Hat tip to: http://en.wikipedia.org/wiki/Amber_(color)
Keep your hexes for your exes!!!! Illustrate your thoughts if somebody says to pick Green Zebra when the fruits turn Macaroni and Cheese; or Atomic Tangerine! You'd have to pick up your thoughts off the ground, brush off the dirt and start over! Oh, somebody nudged me and said the reason a ripe Green Zebra looks amber (*#@%), pun intended, is that the epidermis of a Green Zebra has a yellow (say amber) skin if you would peel the fruit. I get it! The flesh color of green coming through the yellow epidermis looks amber. Wait a gosh darned minute! What color is the epidermis when the fruit is not ripe. What? It just magically turns the epidermis yeller when the fruit is ripening. Somebody needs to go talk with the breeder of the Green Zebra and find out what he or she thinks. I hope growers of Green Zebra tomatoes aren't color blind. On top of that try picking for amber Green Zebras in the shadier areas. That is like looking for a shadow in total darkness! Of course, it would help it the durn grower was totally blind! Then the grower would have to grope the tomatoes to feel for a bit of "give" or maybe use the old olfactory nose, or "Yikes" take a bite! Yes, the breeder said a bite of Green Zebra when it is time is like a bite of heaven - tangy to the point of getting a kick from the old Zebra. Conversely a bite of Green Zebra before or after its time is __________. Wait another fool second! You mean to tell me that large growers would be better off if they would hire the blind to pick Green Zebra? Yesiree Tom! Hire the handicapped! Just imagine a crew of blind men, just a feelin' up the tomatoes and selecting the sweet tangy ones just by feel. Yes, they would do a far better job than the idiot pickers they normally have and have a smile on their faces to boot. What would say to a contract labor group picking Green Zebra? Anything but English! Perhaps: Pechan por favor sólo los maduros. Las frutas del tomate que dan un poco cuando usted los aprieta. Los tomates son todavía verdes cuándo maduro. Los unos de rasgones miran un poco ámbar. I love the response: ?Que? But..but..don't go away, you say. What height do the pickers have to be to pick Green Zebras? Depends. If you have indeterminant vines on your Green Zebras, do you need the basketball team out there to pick? If the plants are determinants, go hire kids out of the primary grades. You say why not teenagers? You ever try to get a teenager to do anything? But stop right there! I heard from the breeder of Green Zebra that the vine can be rather (Facultative): rather capable of adapting to different conditions. BTW, the opposite of facultative is obligate. So as a grower of Green Zebra for the first time, it is your obligation to dictate how to grow! However, don't let the neighbors see you talking (obligating) down to your Zebras. They think tomato hobbyists are nuts as it is. I hear from the tomato vine that the breeder of Green Zebra has a new kind of Green Zebra tomato. It has a clear epidermis making it almost impossible to tell when the fruit is ripe. The breeder says it is so hard to know when to pick that going out at midnight is the best way to pick. Mr. Whipple would be so proud. Charmin' story that, eh? Going back to how tall the Green Zebra get. Have you grown that other green when ripe with green striped tomato called Green Sausage or Greensleeves? How tall do you have to be to pick them, you ask? Most married people I know have spouses. Before picking these Greensleeves, go talk to your spouse about how fat they look; get belittled or otherwise cut down to size and go pick! The plant isn't called Greensleeves for nothing as you have to be down on your knees and sleeves just to pick! After you pick the tomatoes, go back inside and tell the spouse, "Look, Honey!" "Green Sleeves!" and get cut down to size even more by being told to do your own laundry from now on. Tom Wagner | |
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Monday, July 07, 2008
Send an email to me at thoswagner@yahoo.com if you feel there is a subject I should cover on my blog. I will try to add photos as time allows. Meanwhile go to my forum at http://tatermater.proboards107.com/index.cgi and either login or register.

