|
|
Post by kabuti on Feb 11, 2006 21:49:15 GMT -6
I have used annual ryegrass as a cover crop. I was going to turn it under for fert. then plant veg seeds but this may prevent the growth of the seeds? Would the results be more favorable for germination of seeds if I didn't till but instead either trimmed the grass way back or possibly killed the grass in the spot where the seeds will be planted? What say you?
|
|
|
|
Post by Pharmer Phil on Feb 12, 2006 8:24:42 GMT -6
I say it would depend on what, and when you intend to plant, To ask this question, you obviously know that rye has a allelopathic effect on plants, which means that its roots release compounds that inhibit the germination of seed, both weeds and vegetables. It also can tie up nitrogen for longer than any other cover crop. That makes it good for weed control, but means you can't plant small seeded crops such as lettuce and radishes just after turning ryegrass under. Transplants and large-seeded crops aren't affected.Rye, if left growing is a hard crop to till/plow under, the root balls our outrageous!
A couple things you could do:
The effects of the toxins will diminish after 30 days. So you could turn it under.
You could also till wide bands, where you will plant, and let it sit unused for 30 days. OR, you could chop the grass off at the base, and dig up these areas, to remove the rootball, then plant, be sure to addd the roots to the compost pile. This will leave the rye to be cut for mulch, or more fodder for the compost pile!
|
|
|
|
Post by TennOC on Feb 12, 2006 12:42:01 GMT -6
It does depend on where you are. Has the annual rye winter-killed?
|
|
|
|
Post by kabuti on Feb 13, 2006 20:30:35 GMT -6
We have enough garden space here to experiment so will try tilling some under & waiting 30 days. The rest I will dig out a spot of roots, replace with seed starter & plant amongst the rye. See what happens. As for winter kill, winter does not harm annual rye here & still picking tomatoes today. Rye usually dies here in the summer heat when another grass takes over (bermuda) so rye planted in Oct. over the 'scalped mudie-grass. We R supposed to get some frost this week so will cover maters. Some trees never lost thier leaves & fruit trees R blooming-other trees leafing-out too. I have to get the cooton seed meal & some blood meal into the soil before I plant. Thanks!
|
|
