ning
Elite Member
My main regret is not burying the lines more deeply. I could probably safely use the tiller in the top few inches but definitely not a subsoiler.All my orchards have 16 mm poly pipe buried, then a Tee fitting on each tree with a short piece of hose and the emitter right by the base of the tree. Best thing I ever did. Burying this pipe was the original intent of my backhoe, of course, it evolved into a lot more useful machine.
I can now till the orchards without having to worry about any pipes. The only thing I would change, was to move the short hose and emitter further away from the roots of the trees because I believe as the tree and roots grow, it might wrap around the hose and pinch it.
1" solid rod will be perfectly fine. Specially with the quick attach, since it a static application as the pin doesn't have to be a pivot point as well. By the way, a quick attach for the backhoe is awesome!! I built mine recently and it's a much pleasant experience to swap buckets. Heck, it even makes me want to make more attachments. A ripper is definitely in order.
This was the beginning of the olive tree orchard we did about about 2 years ago. A trench more or less straight about 60 cm deep, deep enough to not have an issues with the subsoiler, then we put those bamboo canes where the tree is going. We then placed the pipe with the T fittings and emitters. Put a layer of dirt on top of that so the trees wouldn't sit so deep and finally we put the trees in and covered everything.
View attachment 2089156
I do have plans to extend this orchard out by 2 more rows, make it about 40 olive trees in total. Then I another section of the land, I'm planning on a new olive tree orchard with about 70 trees.
Hopefully I can make my own olive oil sometime in the future. Right now, olive oil is like liquid gold, crazy expensive.
We don't have ground freezes and I didn't have any notion of digging with the (rented) trencher deeper than about 30cm particularly with really hard ground at the time.