Lindsay and I made a flying visit to a beautiful farm in a very secluded part of the Cotswolds. The Handy’s farm at Shipton and for some time have been growing sainfoin which used to be commonly grown across the free draining land of the Cotswolds. It’s a deep rooting plant so can survive drought, a legume so produces its own nitrogen in the way clovers do and it is high in protein and very palatable so stock love it. Also, it flowers over a long period and is irresistible to insects! Unsurprisingly many consider it a wonder crop. I presume it fell out of favour when the Cotswolds became mainly arable and the sainfoin hay wasn’t needed for the many sheep that would have eaten it through the winter.
Nowadays sainfoin is mainly used as part of the herbal ley mixes which are becoming ever more popular with farmers who want drought resilience and to cut nitrogen use. The Handy’s grow their sainfoin for seed to supply Cotswold Seeds and then cut it and bale it as haylage. Because the plant is a perennial rather than an annual this harvesting can go on for many years without the need for soil damaging cultivation.
Some believe that the development of perennial grain producing plants like sainfoin will be vital for the survival of the planet as our complete dependence on annual crops like wheat, barley, rice and soya is seen as unsustainable by an increasing amount of people – but I better leave that for another issue or the editor will be running out of space for the crossword!
Anyway, we bought a couple of sainfoin bales to use as a trial to feed our sheep before lambing, it should give them the protein boost needed and allow us to keep reducing less sustainable cereal based bagged feed which we currently use.
The sainfoin fields we saw were not only packed with blooms but also completely surrounded by not one but two wild flower margins, it was spectacular.