Haylage issue – mold and holes, bird damage or wrapping fault?

zoe352

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Looking for some fair outside opinions to help settle a friendly disagreement.


We helped a local competition yard with their haylage this season — 3 cuts in total, around 300 bales. A few first-cut bales have shown holes and patches of mold (white and black). From what we’ve seen, it’s less than 5% of each bale affected, and the rest of the bale is perfectly sound.


They’re saying the bales are “completely unusable,” but from our side, the damage looks exactly like bird strikes. You can see clear peck marks and plucking, and it’s only affecting the first cut, which birds seem to go for more readily.


For context, we make over 4,000 bales a year for other customers and have no issues anywhere else – it’s just at this one yard.


Also worth noting: the day after baling and stacking, we always check the bale stacks for holes or damage that might have happened during wrapping, handling, or stacking. Everything was sound when checked, so any holes have appeared after delivery.


The yard themselves don’t have any experience making haylage – they mentioned they had to Google what a tedder is, and they’ve never used fertiliser or slurry on their fields. That can make a big difference: without those inputs, the crop yield and sugar content are both lower, which can affect fermentation and make the grass more attractive to birds (especially magpies).


We’re confident the wrap and process were right on our end. The holes are random and isolated, not in a line or pattern that would suggest a wrapper fault.


Has anyone else come across this sort of situation?
Would you consider small, bird-related patches like this enough to write off a whole bale?
And does anyone have good tips for reducing bird damage on first cut haylage?


(Photos to follow when i figure out how to upload them.)
 
Came and seen them today and now there cucking out half a bale because it's to dusty
We have it in writing that they wanted it 75%dm. Haylage is normally 55-65%dry matter
No mold in it (smells good )
 
Are they worried about botulism?
I guess as they are a livery yard they are being super careful.

I had to get 1 big bale replaced a couple of years ago as it was 50% rank (due to mud being picked up) and just not worth the risk.
I went 50/50 on the replacement cost because it was a pain for the farmer to come up to deliver just one.

If it is their fault for not taking measures against bird strike then it is down to them really - depends how much you value their custom.

The farmers round here spray crosses on the bales so they can't see their reflection. Seems to work.

ETS - not knowing how haylage/hay is made is a huge knowledge gap for a livery yard.
 
Are they worried about botulism?
I guess as they are a livery yard they are being super careful.

I had to get 1 big bale replaced a couple of years ago as it was 50% rank (due to mud being picked up) and just not worth the risk.
I went 50/50 on the replacement cost because it was a pain for the farmer to come up to deliver just one.

If it is their fault for not taking measures against bird strike then it is down to them really - depends how much you value their custom.

The farmers round here spray crosses on the bales so they can't see their reflection. Seems to work.
No there a competition yard
Concerning it's less than 5%of the bale
Bin the mouldy bits and use the rest

If you get a bit of mold in a tub of butter do you bin the hole tub or scoop the bad bit out?
 
If you get a bit of mold in a tub of butter do you bin the hole tub or scoop the bad bit out?
This is a good question - personally I'd throw the whole tub out.

Not necessarily the same with haylage though. Are these big bales or small ones? I'd be more likely to bin a small bale if it had mould, but agree on a large bale I'd just pull the bad bit off.

Doesn't sound like it's your fault what's happened.
 
This is a good question - personally I'd throw the whole tub out.

Not necessarily the same with haylage though. Are these big bales or small ones? I'd be more likely to bin a small bale if it had mould, but agree on a large bale I'd just pull the bad bit off.

Doesn't sound like it's your fault what's happened.
Round bales 4 ft wide
 
Wrapper damage is usually from storage, though I did have some that was baled with too much tension last year and it split along the edges. A bit of silage tape seals it up again, no issues. I always expect a bit of wastage with Haylage and am quite happy to just discard the bad bits around the damaged area. If the damage extended across a larger area of bale or deep inside the bale then sometimes I will donate it to the farmer's cows. But I wouldn’t expect the person that made the Haylage to take responsibility for that. When I buy in Haylage I will reject poor quality bales and get those replaced no issues.
 
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