11/22/2013 8:11 AM
Hi all,
We had a big outbreak of invasive saplings this year, mostly Callery Pears and Siberian Elms, in our native grass/no mow area. This was an area that 10 years ago, when I got here, we just stopped mowing. Of course some years are better than others, but for the most part it has been successful, in our mind, with some good grasses.
We are planning on physically removing the plants, and there is talk about doing a prescribed burn afterwards.
Is this going to help keep out those invasive plants and other things? Are there other suggestions to removing and keeping the area clean?
I have even thought about after removal, scrapping or rototilling or my guys have seen a "renovator" attachment on the front of a skid steer. Of course that would require seeding, would we really need to seed after a burn? (Just thought I would look at options incase we don't get to burn, we are in the city limits, but being a city/county park, we might be able to get it done.)
We have always mowed the areas around Thanksgiving, (SW MO, transition zone) and have been told a second mowing in late April would be good as well. We never seem to get that one in, would it help improve the areas of native grasses?
I do know that next year the plan is to get in and spot spray broadleaves and I suppose little tree saplings, any suggestions on what works the best? (And of course is cheap?)
Thanks!
Mel
Melvin H. Waldron III, CGCS, Horton Smith Golf Course, City of Springfield/Greene County MO