Agricultural Science Euro-North-East

Scientific journal
of the North-East Regional Agricultural Scientific Centre

Phone (8332) 33-10-43
(8332) 33-07-21
Fax: (8332) 33-10-25
Address: Kirov, Lenin's street, 166-a
E-mail: agronauka-esv@fanc-sv.ru

Influence of fertilization on change of acidity of light-gray forest soil at long-term aftereffect of liming

Orlov P.V., Guvennov A.I., Golovnov A.M.

E-mail: nnovniish@rambler.ru

Changes of physical and chemical parameters of light grey loamy soil on a background of long aftereffect of liming are analyzed. It is shown, that the increase of content of mobile aluminum by 1 mg/100 g of soil leads to decrease in barley productivity on 0.15 t/ha.

Keywords: mineral fertilizers, dozes, light grey forest soil, exchangeable acidity, mobile aluminum, productivity