warksfarmer
Member
So what is it that makes the closing blade brilliant,is it because it is a blade as opposed to a tine?
Erm that’s a good question. For me it’s a combination of where it runs, between two seeding tines so it’s side pressing soil over the open slots which no press wheel on the market can do.
Also it’s creating a drainage channel at the same time as covering the seed.
In really wet conditions you can lift them up so they run at the same depth as the seeding tine, which still covers the seed, but drastically reduces the draft albeit your then not creating the drainage channel but it does mean your seeding when other drills are parked up.
I’ve drilled a field today that has spent all winter under water from the adjacent river. I walked it yesterday and looking at the forecast decide today was our only chance at getting wheat in as it’s was -3 last night here. It’s not pretty and there’s a couple of wet areas I’ve drilled through that probably won’t grow but 98% of the field is in.
Genuinely don’t think I could of pulled a plough or sumo type machine through it and even if I did it would of create lumps and more work.
You can see in the pics the tractor wheel marks as it was tough going. I couldn’t get above 8km/hour with a 230hp tractor on a 3m but I was running the closing blades deep to help surface drainage.
The slots you can see are not seed tine slots which people commonly mistake them for. Those are the closing blade slots. The seed is fully covered.