Posted 10/6/2021 18:10 (#9256016 - in reply to #9255844) Subject: RE: I guess all us livestock guys.......
I always send a new sample in every year and figure 70% of the 1st year available. I use an injector system and manure never sits on top. I've been told 50% if worked within 16 hours and 10% loss per day after that.