1 Birds can also be treated with a 0.5 per cent solution of maldison. Use a pump action spray bottle (similar to those used to clean windows) to administer the solution. 2  Poultry dust containing 20 grams/Kg Maldison can be used.  Clean out the fowl shed, removing all loose items of equipment and the litter.
pari passu meaning, definition, what is pari passu: used to say that different people or things are dealt with equally: . Learn more.
Word Origin & History. pass c.1275 (trans.) to go by (something), also to cross over, from O.Fr. passer, from V.L. *passare to step, walk, pass, from L. passus step, pace (see pace (1)). Intrans. sense of to go on, to move forward, make one's way is attested from c.1300. Fig. sense of to experience, undergo (as in pass the time) is first recorded 1390.