Use of 10-oxo-trans-8-decenoic acid in mushroom cultivation
First Claim
1. A method for the use of 10-oxo-trans-8-decenoic acid as a fungal growth hormone to stimulate mycelial growth of cultivated mushrooms comprising;
- (a) selecting a species of cultivated mushroom;
(b) selecting a solid or liquid growth medium suitable for growth of said mushroom;
(c) adding 10-oxo-trans-8-decenoic acid to said growth medium to achieve a final concentration of 10-oxo-trans-8-decenoic acid in said medium of about 10-7 M to about 10-4 M;
(d) inoculating said mushroom into said growth medium containing 10-oxo-trans-8-decenoic acid;
(e) culturing said mushroom; and
(f) harvesting the mycelium of cultivated mushroom.
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Abstract
Provided is a method for the use of 10-oxo-trans-8-decenoic acid (ODA) as a fungal growth hormone to stimulate mycelial growth of cultivated mushrooms. A species of cultivated mushroom is selected and grown in a solid or liquid growth medium which has been supplemented with ODA to a concentration of 10-7 M to about 10-4 M. After culturing the mushroom the mycelium of cultivated mushroom is harvested. In addition to a method of using ODA, a method for the hormonal stimulation of fruiting in cultivated mushrooms is also disclosed. The ODA in this method is added to the casing layer of the compost which is mixed with mushroom spawn. Further, the ODA is added to the casing layer in aqueous solution after casing the compost.
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Citations
4 Claims
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1. A method for the use of 10-oxo-trans-8-decenoic acid as a fungal growth hormone to stimulate mycelial growth of cultivated mushrooms comprising;
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(a) selecting a species of cultivated mushroom; (b) selecting a solid or liquid growth medium suitable for growth of said mushroom; (c) adding 10-oxo-trans-8-decenoic acid to said growth medium to achieve a final concentration of 10-oxo-trans-8-decenoic acid in said medium of about 10-7 M to about 10-4 M; (d) inoculating said mushroom into said growth medium containing 10-oxo-trans-8-decenoic acid; (e) culturing said mushroom; and (f) harvesting the mycelium of cultivated mushroom. - View Dependent Claims (3)
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2. A method for the hormonal stimulation of fruiting in cultivated mushrooms comprising:
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(a) mixing mushroom spawn with compost; (b) growing mushroom mycelia from said spawn; (c) casing said compost with a casing layer supplemented with 10-oxo-trans-8-decenoic acid to achieve a final concentration from about 10-7 M to about 10-4 M; (d) culturing the mushrooms; (e) harvesting said mushrooms. - View Dependent Claims (4)
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Specification