A challenge to Britain's ban on commercial fishing for sandeels in the North Sea has been partially upheld. The ban was introduced by both the English and Scottish governments in March last year because of concerns that so many sandeels were being fished that seabirds along the UK's East coastline were losing out. But Danish commercial sandeel boats said it threatened their future, and that claimed the move was discriminatory and disproportionate. They then took the case to the EU's Permanent Court of Arbitration, which upheld the ban in Scottish waters, but not the English one.

The British Veterinary Association and the Pig Veterinary Society have issued a new joint statement calling for farrowing crates to be banned. Farrowing crates are the small pens that 60% of sows in the UK are kept in around the time they give birth to ensure they don't roll on and crush their piglets.

New research published this week suggests that a spray, which boosts the equivalent of a plant's blood sugar, could improve wheat yields by 12%.

Conservation groups in Scotland are urging ministers to reject plans for an offshore windfarm which the developer predicts will kill tens of thousands of seabirds.

We grow some pulses in the UK and most go into animal feed for the high protein, things like beans and peas and even lupins. There is a drive to grow more pulses for feed here in the UK to replace imported soya, and research into the best options for British farmers is underway.

Presented by Charlotte Smith and produced by Beatrice Fenton.