SUBSTRATE USED FOR PLANT CULTIVATION IN PROTECTED GROUND Russian patent published in 2009 - IPC A01G31/00 

Abstract RU 2343696 C1

FIELD: agricultural industry.

SUBSTANCE: plant cultivation substrate consists of zeolite, screenings of saline aluminium slag with particle size of 1-3 mm, and biohumus at the following component ratio: 1:1:1.

EFFECT: optimum feed and water-air conditions arranged for plant growth and development, long-term application, increase in plant productivity, and environmentally sound products.

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RU 2 343 696 C1

Authors

Stepanova Lidija Pavlovna

Koren'Kova Ekaterina Anatol'Evna

Stepanova Elena Ivanovna

Tarakin Aleksej Vladimirovich

Dates

2009-01-20Published

2007-08-22Filed