Is Japanese Knotweed bad?

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  • Опубликовано: 29 окт 2024

Комментарии • 38

  • @BobSmith-kd6lq
    @BobSmith-kd6lq Год назад +6

    I've been working on ridding a patch (well established) for about 5 years now (maybe 6 lol). I have dug out where there were large chunks of roots, burned new shoots with a propane torch and sprayed herbicide on them. I have finally gotten it down to only a shoot or two a year and those are treated promptly. I didn't know what they were, made a good privacy screen and they really didn't spread much, but once I discovered what they were, I've been killing them and replacing them with lilacs

  • @julyortega4895
    @julyortega4895 2 года назад

    Love you guys😍
    I understood every word🤓 and now I want more… keep the videos coming… you are my new school for learning👍👀

  • @07thomasdd
    @07thomasdd 9 лет назад +2

    The next episode is taking a long time to come around!

    • @EcoSapien
      @EcoSapien  9 лет назад +1

      D Pictures Not long to wait. We will be producing the an episode on Himalayan Balsam later this year.

    • @EcoSapien
      @EcoSapien  9 лет назад +1

      +D Pictures Here is the episode. Hope you enjoy it. ruclips.net/video/5FdyMN50XEE/видео.html

  • @Zootycoonman223
    @Zootycoonman223 9 лет назад +1

    Disregarding the legality of accidentally or purposefully propagating it, is it safe to consume? If it is edible, it could easily become a cheap supplement for cattle or horses, or simply enter into the market as an novel food item to be used as relish or in salads. It reminds of Kudzu for the southern U.S.

    • @EcoSapien
      @EcoSapien  9 лет назад +3

      Yes it's potentially consumable and is used as a type of mountain vegetable (Sansai) in Japanese cooking. A member of the same family as rhubarb (Polygonaceae) and like rhubarb, it contains oxalic acid, which can aggravate conditions like gout and rheumatism. We didn't mention this idea and don't want to promote eating wild plants, as there's a potential of misidentifying a species and eating something poisonous.

    • @Zootycoonman223
      @Zootycoonman223 9 лет назад +1

      This is true, I didn't consider the implications of promoting eating wild plants, and the fact that it's a oxalic acid plant kind of makes it undesirable too.

    • @joanhuffman2166
      @joanhuffman2166 2 года назад

      The young shoots are edible, and the plant is the most concentrated source of resveratol we've ever found. People even make tinctures of the roots which have the most resveratol. Enjoy your mixed drink, in moderation. Cheers.
      Don't waste it on animals.

    • @joanhuffman2166
      @joanhuffman2166 2 года назад +1

      This is what I found out about oxalic acid on the internet.
      Because oxalates are water soluble, they can be reduced by blanching, boiling, or steaming with the liquid discarded. Fermentation reduces oxalates. Cooking in milk or macerating in whey can also mitigate oxalate exposure. Sprouting can help too.

    • @joanhuffman2166
      @joanhuffman2166 2 года назад

      @@Zootycoonman223 lots of foods have oxalic acid, like rhubarb and spinach. You're a human being and it's not too hard to learn to identify a plant, especially one that is in the UK as a clone only.

  • @Agapy8888
    @Agapy8888 Год назад +3

    Knotweed heals tick infestation.

    • @hunterlanders5566
      @hunterlanders5566 2 месяца назад +1

      Nope. Foliage monocultures don't, fire will though.

  • @ButterflyLullabyLtd
    @ButterflyLullabyLtd 3 года назад +2

    Did you know in the USA where my Herbalist friend lives, her Council just mow the knotweed down. No pesticides used at all.
    And they use Knotweed to hold banks together, stopping them from collapsing. Why is it so difficult in the UK to get a debate going with people who call themselves ACADEMICS?

    • @donniet685
      @donniet685 8 месяцев назад

      Probably the same academics that said fit young healthy people needed to take covid injections whilst they took backhanders from the pharma industry. FFS!

  • @Stevensadventures1
    @Stevensadventures1 Год назад +1

    Yes

  • @raphlvlogs271
    @raphlvlogs271 3 года назад

    are they smokable?

    • @perwetano
      @perwetano 3 года назад

      You can eat their first buds

  • @perwetano
    @perwetano 3 года назад

    Ask ernst gotsch about its maintenance 👌

  • @michaelholden5006
    @michaelholden5006 4 года назад +4

    Huge assumption about structural damage. Where is the evidence? House of Commons science committee May 2019.

    • @HawkerXCi
      @HawkerXCi 2 года назад +1

      It literally pierces through concrete structures…

    • @EJFXxx
      @EJFXxx 3 месяца назад +1

      just google "knotweed destruction" ... it breaks through concrete and bricks ... grows through house foundations and up through floor boards

  • @aaronjames135
    @aaronjames135 3 года назад +2

    graze it, use it, celebrate it, a true gem of a plant

  • @supernova8962
    @supernova8962 2 года назад

    if anyone need some of this beautiful plant. I can mail this for free. It will be by AIR mail. 🤣

  • @leesapollo
    @leesapollo 3 года назад

    So how do we get rid....don’t touch it. Cool. Thanks.

  • @annekevrieling8101
    @annekevrieling8101 6 лет назад +2

    Von Siebold was German, not Dutch

    • @WOOOPdoctorFROGhere
      @WOOOPdoctorFROGhere 2 года назад

      I think they confused him with Karl von Klauswitz (the Dutch equivalent to Santa Klaus)

  • @1justpara
    @1justpara Год назад

    Another rubbish product from Chy-Nah.