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Vol. 9 (2006 year), No. 5

Zhirov V.K., Khaitbaev A.H., Govorova A.F., Gontar O.B.
Interaction of structures of organization different levels and plant adaptation strategies

On the base of the long-term study of plant adaptation to the industrial pollution in the North, the key role of interrelations between photosynthetic structures of different hierarchy has been proposed. Cooperation of the membrane, plastid, cell, leaf, plant organism, population and ecosystem levels of organization in apply to plant stress and adaptation in the polluted areas have been under discussion.

(in Russian, стр.4, fig. 1, tables. 0, ref 5, Adobe PDF, Adobe PDF 0 Kb)

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)