posted 4 years ago
Howdy,
We're casting hay seed this year to better feed our keto machines (2-3 Aberdeen steer). It's the first year we'll have done this. Previous years they just ate grass, whatever grew. This year we'll supplement with about 5 acres of Sorghum Sudan Grass Hybrid annual. I considered Giant Bermuda aka Texas Tuff, which is perennial, but its cost is waaaay higher and I'd rather start off with an annual in case I want to change course.
I've burnt that field and sourced a working old disker. I plan to float it on the 3pt behind a 55hp tractor, with no additional weights added, so it's doing low-till. I know about disking on the contour to avoid erosion. Our land is already swaled on a macro scale. We're keto permies so if you're vegan etc please just skip this post. Our veggie garden is no-till btw.
My main question is if anyone else has adapted a standard disker to do low-till. I wonder if simply letting it float on the 3pt will be light enough, or will I need to build some wooden runners that float behind to reduce its depth. I suppose that could also close the furrows but that would mean casting into a narrow area behind the disk and in front of the float/closer.
We're repurposing a silly lawn seed caster. We removed its handlebars and it sits on our lap, while we crank its drive wheel by hand. The seeds are tiny and 50 lbs will plant 8 acres.
I say we're zone 8a but from now on, after losing all our pineapple guavas despite double bagging them, we plan to only plant things that can handle a zone 7 winter. Jack Spirko mentioned the same idea recently on a podcast.
Bolar clay loam ph 7.4 lightened with mulch, sand and sulfur. Caliche limestone 4-12" under that, so we build up deeper with retaining walls.
Agorist, Texas Master Gardener, 0-3 zone permaculture = from slippers to cattle.
https://soilseries.sc.egov.usda.gov/OSD_Docs/B/BOLAR.html