• Post Reply
  • Bookmark Topic Watch Topic
  • New Topic

Hair Sheep for clearing Ragwort Tansy?

 
George Tyler
Posts: 5
Location: West of Cascades (600' elevation; 44°N. Lat.) Sandy Soil
bee forest garden fungi
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Greetings!  Does anyone have experience using Sheep to eliminate Tansy Ragwort (Senecio jacobaea)?
The pasture has been continuously stocked with horses for decades, and now there is a huge population of Ragwort.
I'm pretty sure they are saying, "enough with the horses already!" 

There is a population of Cinnabar Moths whose larvae eat it and Flea Beetles damage it, but not significantly enough.
It can be pulled when the soil is wet (and makes good mulch) but there is too much for that. And each pull makes a bare spot that the rootlets and seeds recolonize. Mowing causes it to perennialize and make even more seed. 
I have read that if the plants go to seed they will die, and if the soil stays undisturbed the seeds will not grow.

They are lovely plants useful traditionally for removing tumours, etc... and they cool the soil beneath by their shade, but...
They are toxic to most livestock and dominate the pasture thoroughly.

I have read that Sheep will eat them to oblivion without ill effects to their own livers.
I don't want to have to shear wool, so Hair Sheep appeal to me.

Does anyone have experience in this particular situation?
Any Hair Sheep breeds better than others at foraging this plant?
How many sheep would I need to effectively work a 5-acre area?
Also, blackberries and thistles in abundance.
Thank you kindly for any help.


 
Katy Whitby-last
Posts: 280
Location: North East Scotland
1
forest garden goat trees
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Ragwort IS toxic to sheep they are just not quite so sensitive to it as horses and tend to have much shorter lives so that the liver damage does not become so obvious. Personally I wouldn't graze anything on ragwort. I dig up all of the rosettes and put clover seed down in the bare patches. I rarely see it on my land these days.
 
George Tyler
Posts: 5
Location: West of Cascades (600' elevation; 44°N. Lat.) Sandy Soil
bee forest garden fungi
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Thank you Katy for the helpful knowledge and experience.  That makes a lot of sense, occupying the bare spots to thwart Ragwort recolonization. I will give the clover a try.
I will wait until the Ragwort is much reduced, and the pasture improved, before I get some Sheep.
Thanks again.
 
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic