The Oban Times

Counting cost of expensive straw

- Ewen Campbell, SRUC’s Kirkton and Auchtertyr­e research farms manager

Harvest is now in full swing up and down the country, and seems to be going reasonably well.

Word is that there is less straw this year and with all the competitio­n from anaerobic digesters and the like, it looks like buying straw for bedding is going to be seriously expensive. There are even some suggestion­s that it could be more expensive than hay.

We leave our cows outside at Kirkton and Auchtertyr­e for as long as possible because of this. But despite the large acreage of the farms, there are not many places suitable for feeding cows outside and eventually we have to bring them in.

Hopefully, this is a long way off and it is great to go up the hill at the moment and see them ranging out for miles, right to the top of the hill and enjoying the warm summer.

The calves are doing well on just their mothers’ milk. But it will not be long before we take them in for weaning and give the cows a chance to build up some fat cover to take them through the winter.

It is a bit of a surprise that even with the fantastic sunny and warm weather over the past two months, we still ended up having slightly above average rainfall over this period. We did, however, have fewer rainfall days than average, with most of the rain falling in just a few days, including five days when we had thundersto­rms.

We had a period of 16 days, starting on June 21 when we had no rain, one of the longest dry periods we have had in recent years.

So far this year, we have had 12 days when the temperatur­e exceeded 25 degrees C. We haven’t had that number of days above 25 degrees C since 1995.

I decided I would leave two of the fields that were cut for silage at the beginning of July ungrazed in the hope that we can get a second cut at the end of August, something we have not done for many years. We will just have to see whether the weather is on our side. If it is not, we have plenty mouths to feed which could utilise the good grass.

We recently weaned the tup lambs from our Auchtertyr­e and Corrie flocks and put the ewe lambs back out to the hill with their mothers. This gives the ewe lambs a bit more time with their ewes to become hefted to the hill, especially the twins which have been on inbye fields for the summer.

All lambs from our Kirkton and Lleyn flocks will be weaned soon too, where we also weigh and condition score all the ewes.

The tup lambs will be finished on farm, some of which will go straight into the shed with finishing pellets and the others will stay out on grass with pellets for a wee while longer. It won’t be too long until we start taking the first batch to Scotbeef.

We will run some sheep over these areas to tread in the seed and hopefully in the coming years we will get back some valuable grazing land.

The species-rich grassland that we sowed back in 2016, as part of our agri-environmen­t scheme, has been a riot of colour this summer and a valuable habitat for pollinatin­g insects.

Our fenced water margins have also been full of flowers over the past few weeks, including meadowswee­t, common valerian and wild angelica.

We had a group of 40 civil engineerin­g and environmen­tal engineerin­g students from the University of Stuttgart visit the farm. This was part of a weeklong tour during which they were visiting power plants and environmen­tal protection projects, covering both large- and small-scale projects. They were interested in new approaches and the work we have done on greenhouse gas emissions.

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