Productivity of photosynthesis and mineral nutrition of cordate linden at the organism level in ontogeny in the Middle Volga

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As a result of complex physiological analysis of taxational tables Cordate of linden forest stands of the Middle Volga, was obtained the quantitative data of net efficiency of photosynthesis, the absorption of the root system and the biological productivity of plants in the ontogeny. Was set the nature of the functional relation between the absorption of mineral elements, the productivity of photosynthesis and biological productivity. The proposed method of analysis taxational data can serve as a theoretical basis for the management of production process.

E V Lebedev

Nizhny Novgorod State Agricultural Academy



Abstract - 27

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