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Thursday, July 3, 2025 at 7:46 AM
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Edith on Kochia -- just pull it

Edith on Kochia -- just pull it
by Edith Isidoro-Mills -- I always wondered why anyone would have introduced kochia or, alkali weed as we sometimes called here in Churchill, as an ornamental.  I had read the horticulturists who introduced it to the gardening industry did so because it had nice fall color.  I really was having trouble see this because most of the kochia I have seen over the years did not have any exceptional color until I noticed a few plants that had changed to an interesting purplish red color recently. Still, this doesn’t change my opinion of this annoying weed.  It is an example of how gardeners and farmers have introduced plants that later proved to be problematic. Kochia (Kochia scoparia or Bassia scoparia) was introduced to North American around 1900 from Eurasia (Eastern Europe and central Asia).  At the time, its appeal to gardeners was the red color in the fall.  Some called it burning bush.  The claim was that this weed turned a brilliant red in the fall. This puzzled me because all the kochia I had ever seen usually turned yellow or just went straight to straw colored after the frost. As mentioned above farmers also found use for kochia.  It is very high in protein and livestock like it.  They even used to raise large fields of it.  It does have one drawback.  If you apply too much nitrogen fertilizer, it can be toxic.  Still, it can be highly nutritious and it is very drought tolerant. The problem is it is so productive almost anywhere in North America and out-competes many crops and obstructs views along roads.  It also can germinate a new crop several times a year and has large genetic diversity; both of which allow it readily to acquire resistance to herbicides.  Kochia has developed resistance to at least four herbicide classes and one of those herbicides is the most common one available to gardeners.  That herbicide is Glyphosate or Roundup. So, what is a gardener to do?  My suggestion is stop applying Roundup to kochia or alkali weed.  Instead, try hoeing kochia out when it is young.  This may take time but if you can get it out before the kochia pollen appears, you can keep it from producing seed.  In the winter, if any weeds blow into your yard remove them.  Try not to drag them over the ground any distance since the seeds fall off and inoculate the soil.  If you use any herbicide, try using a pre-emergent one that prevents seed germination.  However, don’t use any pre-emergent herbicide where you want to start any plants by direct seeding.  They will also not germinate.  Do not apply a soil sterilant because you will not be able to plant anything in that site for 10 to 20 years afterwards. The best solution to controlling kochia is by either hoeing or pulling it out of your yard. Establishing a good perennial ground cover in the form of densely planted flowerbeds or lawn will also help control kochia on property.  I do not recommend landscape fabric to control weeds.  I will write more on that next week.     Never miss the local news -- read more on The Fallon Post home page. If you enjoy The Fallon Post, please support our effort to provide local, independent news and make a contribution today.  Your contribution makes possible this online news source for all things Fallon.
       

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COMMENTS
Comment author: Mike HinzComment text: I knew Sam as a member of our church growing up. He always had a warm smile, a kind word, and a great sense of humor! He will be great missed!Comment publication date: 7/2/25, 11:57 AMComment source: Obituary -- Samuel Bruce WickizerComment author: Mike HinzComment text: Great teacher, great coach, but even a better person!!! Rest in peace Mr. BeachComment publication date: 7/2/25, 11:53 AMComment source: Obituary -- Jack Victor Beach, Jr.Comment author: Mike HinzComment text: I had Mrs Hedges for First Grade at Northside Elementary in 1969. I still, to this day, remember her as a wonderful teacher…one of my favorites!!Comment publication date: 7/2/25, 11:29 AMComment source: Obituary - Nancy Marie Hedges C Comment author: Carl C. HagenComment text: What are MFNs and PBMs ?? ............................ From the editor: This is a very good question and we apologize for not catching that wasn't in there. We reached out to the writer/submitter and got this info back...hope it's helpful. PBM: Pharmacy Benefit Managers are pharmacies that are owned by insurance companies. (CVS is one.) They negotiate with drug makers to get reduced pricing for medications, but they historically have not passed along those savings to patients. https://www.ftc.gov/system/files/ftc_gov/pdf/pharmacy-benefit-managers-staff-report.pdf MFN: Most Favored Nation pricing is a policy that means a country agrees to offer the same trade concessions (like tariffs or price reductions) to all member nations of the World Trade Organization (WTO). When applied to pharmaceuticals, it could disrupt global access, deter innovation, and obscure the deeper systemic issues in American health care. https://petrieflom.law.harvard.edu/2025/05/22/the-global-risks-of-americas-most-favored-nation-drug-pricing-policy/Comment publication date: 6/23/25, 7:47 AMComment source: L E T T E R TO THE EDITOR
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