Although a regulation has been in force in Israel since 1930 which committed the communities to provide for knackers' yards, until some years ago packs of jackals took care of the carcass disposal. Owing to the increase of large slaughter houses for fowl some rendering plants were also erected, which however, eliminated only the waste from these plants. For this reason the government decided to build rendering plants on the European pattern and to legislate pertinent veterinary acts. In Israel 20,000 tons fish-meal is imported annually, worth millions of dollars for feeding purposes, while no attention is as yet being paid to the processing of the national raw materials.
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