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A letter to the University of Nebraska, Lincoln, Cooperative Extension, Paul Jasa |
GARBANZO
BEANS |
From Lewiston, Idaho,
Wittman Farms.....In fact further south of Lewiston about 25
miles...from the Snake River, or the Continental Grain, seaport
terminal, that you and I visited in December 2005.
No-till seeded with a
Flexicoil, Paired Row Stealth opener.
You can review the
opener HERE
Garbanzo Beans are
about 25 cents to 35 cents per pound for the last 3 years and
yields run about 1,500 to 2,000 pounds in dryland
production....15 inch to 16 inch rainfall is shown...up to 21
inch rainfall and center pivots.
An ideal place to
seed winter wheat is a Garbanzo Bean rotation. A legume
adding organic nitrogen.... excellent seed bed results from
Garbanzos....an excellent seed bed for winter wheat No-till
seeding......and Garbanzos tend to handle drought stress and
high moisture.
Garbanzos are not
determinant so a Roundup harvest label can be used. The Roundup
harvest label is one of the success stories of Garbanzos. If
you see a few weeds in the pictures they are really
insignificant in the overall production scheme...plus you have
Roundup to back you up.
Like John Rea always
said, "If you can not grow a few weeds, you can't grow wheat.
Fred Muelhbar is
the USDA Breeder that broke through with the great varieties.
Mort and I tried
Garbanzos in No-till in 1983 and 1984 and could not make them
work due to foliar diseases.... and pythium root rot.... and
ascochyta blight...
Fred discovered a few
other problems and finally resolved the line....they are great
crop....Mexico supplied some of the line and he crossed Mexican
varieties with Dwelly.... to produce Sierra...
Fred Muehlbar.....breeder
of Dwelly, Sanford and the new great one.... Sierra....a great
breakthrough in plant breeding by Fred....now retired.
Fred also released
Winter Lentils.....The Morton variety after Mort
Swanson.....Pioneer of No-till. Mort really favored winter
crops. Mort felt the spring time was really for controlling
weeds and not for seeding crops...He and Fred became great
friends...... and as always inspiration and perspiration
resulted in a first ever...Winter Lentils.
I thought of the
brothers at Alliance, NE that were raising Garbanzos under
pivots and the SDX was having problems following corn residue....The Paired
Row Stealth works quite well.
This is a good
even stand....You must have the correct drill.....since the seed
is difficult to meter... the best seed looks like oblong
footballs with a bad case of acne....so many seed meters can not
handle the big seed......
The seeding depth is
very critical and the operator must have seed soil contact....at
about 2.5 inches in depth....Shallow seeding does not seem to
work as well....and I think this was the problem with the SDX at
Alliance, NE....the brothers seeded way to shallow and had a lot
of residue in the row.
The seed is big and it
does better at 2.5 to 3 inches.....Also I think the seed at this
deeper depth is out of harms way from surface applied, soil
active chemicals from the previous crop.
I inspected two fields
and found excellent stands and very good weed control....also
the even maturity was showing across the fields.... Even
Maturity....which is a good sign of powerful emergence and stand
vigor. Dick Lloyd was impressed.
Once again this is a
Stealth Paired Row opener into winter wheat residue....a good
stand. All crops were coming on ....under drought stress since
Lewiston Idaho is down about 20% of
average moisture..... and.... high 100 degree heat with strong
winds. Lots of forest and grass fires in the central Idaho
area...98 wild fires total for the state I was told today.
....I was very
impressed with the Wittman Garbanzo Bean crop....considering the
tough conditions. I would encourage some feed back from the
producers at Alliance.
Guy Swanson
ASABE, ASA, WSDA
Certified
Exactrix®
Spokane.
|
Exactrix®
Global Systems LLC 4501 East Trent Ave. Spokane, WA 99212 www.exactrix®.com 509 995 1879 cell, Pacific. exactrix@exactrix.com |