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Spore composition and process of preparing same

  • US 3,013,946 A
  • Filed: 04/24/1959
  • Issued: 12/19/1961
  • Est. Priority Date: 01/07/1958
  • Status: Expired due to Term
First Claim
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1. A PROCESS FOR THE PREPARATION OF A COMPOSITION SUITABLE FOR THE CONTROL OF EELWORM INFESTED SOIL AND CONTAINING A HIGH CONCENTRATION OF VIABLE SPORES WHICH COMPRISES PROGAGATING AN ORGANISM OF THE CLASS CONSISTING OF PREDACIOUS MONILIACEAE IN A LIQUID FERMENTATION MEDIUM CONTAINING THE NUTRIENT ESSENTIAL FOR THE GROWTH OF THE ORGANISM AND SUPPORTED ON VERMICULITE FOLLOWED BY DESICCATION OF THE RESULTING PRODUCT.

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