METHOD FOR REDUCING NITRATE CONTAMINATION OF GROUND WATER IN DRAINED MEADOW

agriculture. SUBSTANCE: method involves creating hay and grazing meadows and sowing to perennial grasses in spring under covering of short-duration crop (vetch + oat, annual rye grass, summer turnip, oil radish). Method allows content of nitrate nitrogen in ground water to be reduced by 1.3-24 times...

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Bibliographische Detailangaben
Hauptverfasser:	SEMENOV N.A, JASHCHENKO N.A, BURGANSKAJA M.L
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY FISHING FORESTRY HUMAN NECESSITIES HUNTING PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES ORIMPLEMENTS, IN GENERAL SOIL WORKING IN AGRICULTURE OR FORESTRY TRAPPING
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Beschreibung
Zusammenfassung:	agriculture. SUBSTANCE: method involves creating hay and grazing meadows and sowing to perennial grasses in spring under covering of short-duration crop (vetch + oat, annual rye grass, summer turnip, oil radish). Method allows content of nitrate nitrogen in ground water to be reduced by 1.3-24 times and, as a result, forage production to be safe for environment. EFFECT: improved ecology control by reducing concentration of nitrates in ground water to safe level. 1 tbl