Show pasture rotation reduces parasites stomach worms are among the most serious pests prepared by the united stat DePut Ment ot of the bellef belief ot of progressive that pasture rotation reduces the ravages of parasites anions among sheep and lambe received a scientific test last year at the beltsville md farm operated by the united states department of 0 agriculture according to the report of the tha chief ot of the bureau of animal industry just issued that belief Is correct the government investigators ti found that a systematic rotation of forage crop postures pastures enables lambs to reach market weight without 0 ut visible effects of parasitic infestation the system though keeping beeping parasites in check in IB not an absolutely sure method while the frequent chants changos of pasture proved beneficial they were not entirely adequate in the he control of parasites ot of sheep carried throughout the year stomach worms are among the most serious pests attacking farm flocks and for their complete suppression some method of treatment such no as dosing w with ith dilute copper sulphate solution Is desirable details of the method are without cost from the bureau of animal industry united states department of agriculture at washington 1 D 0 |