Nutritionally Improved Straw (NIS)

Stinker

Member
I have been using NIS on my calves for 18 months with good results and now I'm thinking of giving it to our cows at grass to help lift butterfat levels. Has anybody else tried this? The guy who sells it thinks it will make a big difference during the autumn and spring flush.
 

pappuller

Member
Livestock Farmer
Location
M6 Hard shoulder
I have been using NIS on my calves for 18 months with good results and now I'm thinking of giving it to our cows at grass to help lift butterfat levels. Has anybody else tried this? The guy who sells it thinks it will make a big difference during the autumn and spring flush.
Tried it last spring with zg grass, I won't be using it this spring [emoji6]
 

Stinker

Member
What are my best options to lift butterfat at grass then? Currently feed low protein HDF and some barley. Should I bin the barley. I know if I cut concentrates it would probably help but I don't have the type of cow to live of just grass. Extending the grazing round will be difficult as I'm well overstocked on the platform. NIS chap reckons my hdf which is mainly sugar beet is the wrong kind of fibre.
 

More to life

Member
Location
Somerset
What are my best options to lift butterfat at grass then? Currently feed low protein HDF and some barley. Should I bin the barley. I know if I cut concentrates it would probably help but I don't have the type of cow to live of just grass. Extending the grazing round will be difficult as I'm well overstocked on the platform. NIS chap reckons my hdf which is mainly sugar beet is the wrong kind of fibre.
How were you going to feed it ? I’d feed soya hulls personally
 

pappuller

Member
Livestock Farmer
Location
M6 Hard shoulder
Would soya hulls be a better sourse of fibre than sugar beet pulp do you think?
We found that soya hulls and sbp at 1kg each with a kg of rotaground straw and a little silage accompanied it v nicely. Mind iam considered somewhat of a TMR W@#£er. Fed about 8kgdm of zg grass and ran at around 3.9 fat which for a white water rafter is ideal
 
Location
southwest
Stinker, like children & strangers, you really must stop talking to salesmen.

There are three ways to raise BF, breed for it, buy some high BF producing cows or feed a bit more quality fibre. In all cases you must work out whether the value of the extra BF covers the costs

Feeding straw will just dilute the cows nutritional intake. No one got rich feeding straw to milking cows (esp Holsteins)
 
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