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Vol. 9 (2006 year), No. 5

Khaitbaev A.H., Laskin P.V., Zhirov V.K.
On the balance of plant mineral nutrition elements in the agroecosystem system of the Murmansk region

Balance between soil mineral elements represents one of the most important characteristics of plant mineral nutrition. The N, P and K balance in soils of the main agricultural enterprises in the Murmansk region has been analyzed. The authors have come to the conclusion that low effectiveness of soil exploration in the region has been generated by violation in the balance between elements of plant nutrition.

(in Russian, стр.5, fig. 0, tables. 4, ref 14, Adobe PDF, Adobe PDF 0 Kb)