Biocontrol of grey-mold in pome fruits using Acremonium breve
AssigneeThe United States of America as represented by the Secretary of Agriculture
InventorWojciech J. Janisiewicz
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Abstract
A process for biologically controlling the postharvest disease, grey-mold, in pome fruits using a strain of Acremonium breve having the identifying characteristics of NRRL 18307. The organism is isolated from apples leaves and is applied to the fruits in a aqeous suspension using conventional techniques. The organism of the invention maybe used in combination with other biocontrol agents to simultaneously control more than one postharvest disease affecting the fruit. Also disclosed is a biologically pure culture of Acremonium breve, NRRL 18307.
Claims7
A process for biologically controlling the postharvest disease grey-mold in pome fruits comprising subjecting the fruit to an aqueous solution of a strain of Acremonium breve having the identifying characteristics of NRRL 18307 in an amount effective to inhibit the development of Botrytis cinerea.
A process for simultaneously controlling the postharvest diseases blue-mold and grey-mold in pome fruits comprising subjecting the fruit to an effective inhibiting amount of a mixture which comprises a biological control agent effective to inhibit the development of Botcytis cinerea, wherein said agent is a strain of Acremonium breve having the identifying characteristics of NRRL 18307, and a biological control agent effective to inhibit the development of Penicillium expansum.
A biologically pure culture of a strain of Acremonium breve having the identifying characteristic of NRRL 18307.
Dependencies are inferred from the claim text.