METHOD OF OBTAINING SEED MATERIAL OF BLACK TRUFFLE Russian patent published in 2025 - IPC A01G18/00 

Abstract RU 2833962 C1

FIELD: agriculture.

SUBSTANCE: disclosed is a method for obtaining planting material of black truffle, according to which mushroom spores are obtained by mechanical grinding of a fruit body in a liquid, and sprouting is carried out at temperatures of 24-26 °C for at least 10 days in conditions of humidity increase of not less than 50%. Milling of the fruiting body of the fungus is carried out using a ball mill or using a combination of a grinder and a ball mill under conditions excluding heating of the spore suspension above 50 °C. Spores are cleaned by multiple washing and centrifugation of spore suspension in 3% hydrogen peroxide solution. Sprouting is carried out on solid nutrient microbiological media on glass slides with possibility of microscopic visual control.

EFFECT: invention is aimed at obtaining high purity of seed material.

1 cl, 3 dwg

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RU 2 833 962 C1

Authors

Malygina Ekaterina Vladimirovna

Imidoeva Natalya Aleksandrovna

Shashkina Sofya Sergeevna

Belyshenko Aleksandr Yurevich

Dmitrieva Mariya Egorovna

Vlasova Anfisa Aleksandrovna

Morgunova Mariya Mikhajlovna

Telnova Tamara Yurevna

Shelkovnikova Viktoriya Nikolaevna

Kulinich Sofiya Vladimirovna

Vavilina Tatyana Nikolaevna

Aksenov-Gribanov Denis Viktorovich

Dates

2025-02-03Published

2023-11-10Filed