Wednesday, May 15, 2024

Planting Oats and Clover

We were late getting this crop in, caused mainly by problems getting our State permit to spread turkey litter followed by untimely rains which made it impossible to do field work. The delay, while not ideal,  is not a fatal problem. Oats do best when they can set full heads of grain before the hottest part of the summer - meaning that they need to be planted early for optimum results. That said, all 145 acres (60 ha) that we are transitioning to organic production (a 36 month process) are now planted.

One of the three fields, seen below on the right hand side of a photo I took of the monitor screen in the cab, has a lot of wet spots.

(click on any picture to make it bigger) 

We would like to have drain tile installed to help dry up some of the wet (showing up in the above image as white places) spots. A topographical map (below) shows that the most likely route is south, crossing the neighbors property a short distance, before ending up in a drainage ditch that passes through a small cluster of trees on the neighbors land. 

The piece we own is the western most parcel, colored in blue.

 

In the meantime, the oats will be harvested then the red clover will continue growing, overwintering and then returning next year. The clover will be mowed with the residue remaining on top of the soil, feeding microbes. There is the chance that I will try to harvest some of the clover seed in the fall of 2025. The following year, 2026, will be organic corn.


To give you some idea about the scale of this, we planted about 14,000 lbs (6300 kg) of oats and 1400  lbs (630 kg) of medium red clover on 145 acres (60 ha) over 3 days.  The average historical yield for this variety of oats is 100 bushels, or 3200 lbs, per acre (3600 kg/ha).  If all goes well, by the end of July we'll harvest about 460,000 lbs (210,000 kg) of food grade conventional oats.  I'm still trying to find a buyer for food grade oats. I can always sell them as animal feed, but the price is about half.

While these numbers are big, the reality is that we are a smallish farm, at least by the standards in the midwestern US.

Saturday, March 23, 2024

Construction Project - Prep an I Beam

The deflection my 2nd floor joists meant that I needed to provide them some kind of support. The building codes and span tables only tell you the maximum span allowable for a given set of joist sizes and spacings. They don't say anything about how a floor should feel while walking on it.

I really didn't want to have to put a beam in - I've sistered joists, put in extra lvl beams, and put in longitudinal metal straping (like a suspender) along both sides of the doubled/tripled joists - but the sensation while walking on the second floor still wasn't right. 

I bought a 23 foot long W8x18; its 8" tall and weighs 18 pounds/ft.  I welded plates on the bottom of each end to facilitate bolting the columns to the beam, as well as welding short pieces of threaded rod so I can bolt a 2x4 wood nailing strip to the top of the beam. That lets me nail the joists to the top of the beam.

To raise it up, I will build 2 short walls on either side, and at each end, of the beam. Those walls can support a come along. I'll raise it slowly and block it off as I go up. Ultimately I can use two bottle jacks to finish putting it in position, then install the columns at each end.

Things, and attitudes, I learned more than 30(!) years ago make this possible.


 


At each end there is a continuous bead of weld on the underside of the plate.

Got it in with a little guidance from my neighbor

One of the columns will bear on the built up 2x12 beam at the top left of the above photo.  There is a window in the basement just below the position of that column requiring a much more substantial header, and there was no room to fit it above the window in the basement.  For the other end I'll have to put a small footing in the basement and bring a column up to the first floor level. A column on top of that will hold up that end of the beam.


Thursday, January 11, 2024