
This year is becoming a more serious drought than the hot summer of 2022. Then we had continuous rain until early May and then no rain here to speak of until late September, less than 50mm in 4 months.
This year we’ve had 120mm since December, 15mm in the last 4 weeks or so and our clay ground is now cracked like the grand canyon wherever it’s been wetter in the recent past. On top of our ridge and furrow we’re seeing cracks a foot deep that you can put your foot in.
For older trees that have their roots down there is less of an issue, a little irrigation every week and they’ll be ok if a little parched and not growing much now, but for the young trees it can be terminal as they’re roots systems are literally left hanging in hot air.
To that end I’ve been running around shovelling top soil into the cracks wherever I can so that when irrigated the soil retains moisture around those root systems, we’ll lose some newly planted trees but not too many.
The biggest issue may be the check to the young trees and the restriction of root systems, will they recover enough to grow properly another year?
Our drip irrigation is sufficient where the soil is solid but in reality with a year like this a bigger supply of water to each tree with a Nelson R5 type spinning sprinkler would be required and that would mean a much higher flow rate than our water pipes can supply. On top of that how would we protect them from the sheep and would the water cost be too high?
This isn’t a route we would want to go down and once the trees are established we shouldn’t need to unless we go for a heavily fertigated system like most of the commercial orchards around the world, is it even sustainable? The trees would certainly have a very short shelf life compared to historic natural plantings in the UK.


