John Pawsey, Shimpling Park Farm, Suffolk – 13th of May 2016

The second visit of my UK Nuffield mini trip was to see John Pawsey


John farms about 3500 acres organically. He converted to organic in 1999 and grows Winter wheat, Spring Oats, winter beans and Spring Barley undersown with a 2 year ley which he now grazes with sheep, a new edition to the farm this year. The other new edition to John’s farm, the System Cameleon, is one of the reasons I wanted to see John.


This is the first such machine to be imported into the UK. What makes it unique is that it is a drill and also a inter row hoe. John runs an 8.8m CTF which fits the Cameleon in perfectly. When I got there the machine was busy hoeing



Above is the coulter that drills and hoes. It drills in 25cm rows and the hoe covers 80% of the ground


It really is an impressive machine and does a very accurate job of hoeing. John bought it for a couple of reasons. Firstly as a drill it has a consistent seeding depth, unlike his horsch. This means that when he blind weeds he doesn’t pull out the shallow seeded plants. Also as a hoe it manages to enter the ground in any condition due to the tungsten tip unlike the Garford. As it is so accurate as a hoe it also means it opens up many opportunities for undersowing consistently, intercropping, relay cropping etc.


John has become the distributor for the System Cameleon in the UK. If I was ever to convert to organic (no plansšŸ˜€) this would be the first bit of equipment I would buy.

On John’s farm he is also hosting a field lab which is looking at Black Grass control in cereals through sheep grazing


Above at the top and bottom of the picture has been grazed at GS30-31 by sheep and the middle has not. As can beĀ seen the middle had a lot of BG in head and looks worse than the other. From a quick inspection it seems a success but it looks like the BG in the grazed area is just delayed not killed. They were doing plant counts the day I was there so the results are not known yet. Whether the delayed grass BG produced less seed, I am not sure.

John’s other recent addition to the farm is a flock of New Zealand Romney sheep. These have been introduced to make use of the 2yr leys in the rotation, aid soil health and add diversity to the farm


I really enjoyed my morning with John. He is someone who is always looking at ways to improve and is not afraid to try something different. I was really impressed with the farm and the crops. Thank you John.

Stephen Briggs, Peterborough, UK: 12th a May 2016

It’s been over three months since my last post. Nuffield travels haveĀ been put on hold until spring work had been completed on the farm. We are a bit quieter now with everything planted so I took the opportunity to make a couple of visits in the UK. My first visit was to Stephen Briggs.


Stephen is a 2011 UK Nuffield ( and also didn’t realise I was taking a photo, not my best shot!). He did his Scholarship on Agroforestry, which is growing trees and annual crops and/or livestock together. Stephen’s home farm is 250 acres and is a council farm. Stephen is a first generation farmer and spent a while trying to get a tenancy and eventually landed Whitehall farm. As the farm is only 250 acres he felt he had to do something different to make it viable, add value and add income streams. This meant converting to organic and 6 1/2 years ago planting apples trees on 52 ha of his arable fields


The trees are 13 different varieties of which around half are heritage varieties. They are planted on 3m strips of pollen and nectar mix which is in HLS. The apples are currently used to make apple juice. They receive no inputs apart from pruning. Last year he grew 25t of apples and hopes this yield keeps improving as the trees matures. Currently Stephen thinks he gets 10% extra produce from the farm compared to arable cropping alone and this should keep increasing


There is 24m of arable crops between the trees. This fits well with his machinery sizes. He is on a 6m CTF including a Tyne drill:


A camera guided GarfordĀ inter row hoe:


Stephen soil is incredible:


It has Soil Organic Matter of 23% and releases about 150kg/N per ha. It has a couple of downfalls though: it is very prone to wind erosion and due to root crops being grown intensively before, it is now structureless. Stephen hopes the trees will help solve both those issues.

In his crop rotation he grows oats and wheat. Sometimes he also grows vegeltables such as broccoli and beetroot. His crops looked very clean and healthy. Below are oats:


Not satisfied with just Agroforestry, Stephen is hoping to build a farm shop and education centre soon. In his spare time he also consults for other organic farmers and also found time to write a book. I had a very interesting afternoon with Stephen and his set up makes you think of the possibilities at home.

Stephen thank you for your time and good luck!