Dean Howard wrote:Quite a few notables suggest using burlap to keep erosion down on swales. Does anyone know of a Burlap specific thread?... if not:
1) When to plant cover crops, does in the spring, or in the fall work best?
I plant cover crops when soil is bare, when I see a bald spot of soil. Many plants have specific times for planting recommended on the seed packets, you can usually fudge those by a few weeks.
annual rye grass can be sown almost anytime of year, grows quickly and when it turns hot it will die off and become mulch. Right now you can also plant winter wheats, cereal rye and barley.
2) Which weight of burlap works best for different applications?
The steeper the slope, the heavier the fabric
should be and you will want some "pins" to hold it in place. (I make my pins from tree branches, sharpened on one end)
generally I buy bolts of the heaviest burlap I can find at the fabric store, I don't buy any colors, just natural burlap.
3) What is the recommendation of planting below, or above the burlap?... and mulching below, or above the burlap?
Trick question? I plant through burlap on areas I've used it. Think of the burlap as an erosion mat, something that holds soil (and seeds) in place while plants start to grow.
Used this way, it becomes like the backing mat of a piece of carpet. Then you just let it rot in place since the
roots will go right through the fabric into the soil below.
4) Old Wisdom... what other things have you learned?
Oh, my. So many things that there isn't
enough room in one thread to tell them all. Look around permies, there is an encyclopedia of knowledge here for you to draw from. If you ask it, at lest one
answer will be given.
Redhawk