GEOTEXTILE Russian patent published in 2022 - IPC C09K17/00 C09K17/52 A01B79/02 A01C1/04 

Abstract RU 2766330 C1

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture and can be used in reclamation of disturbed lands with the prospect of being used for improvement of urban areas. Disclosed is a geotextile for reclamation of disturbed lands, which is a structure consisting of at least two layers, where one layer contains a layer of seeds, and at least one other layer contains Na-carboxymethyl cellulose, last year's compost of leaves and waste paper and cardboard, with the following ratio of components, wt%: last year's compost of leaves and needles 49–50; waste of paper and cardboard 50.6–49.5 and Na-carboxymethyl cellulose — the rest.

EFFECT: effective recovery of productivity of disturbed lands during reclamation and utilization of biodegradable wastes with possibility of their long-term useful use.

1 cl, 1 tbl

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RU 2 766 330 C1

Authors

Smirnov Iurii Dmitrievich

Penezeva Daria Viktorovna

Kliachina Iana Alekseevna

Matveeva Vera Anatolevna

Dates

2022-03-15Published

2021-07-13Filed