УДК 633.358:631.559.2:631.466.12
BIOLOGICAL AND ECONOMIC EFFICIENCY OF ENDOMYCORHYZA USE IN Pisum sativum L. CROPS IN THE CONDITIONS OF ORLOVSKAYA OBLAST’
N.V. Parakhin, Yu.V. Kuzmicheva, S.N. Petrova
In field experiments on taupe forest middle loamy soil the authors studied linear and functional indices of photosynthesis and diazotrophy during inoculation of plants of different pea varieties by the preparation of mycorhyza consisting of Glomus intraradices and G. fasciculatum. The varietal polymorphism of culture was revealed, and the high practical and economical effect of fungi introduction to rhizosphere in sowing of the Spartak and Faraon varieties was shown.
Key words: arbuscular micorrhizas, genotyp, nitrogen fixation, peas, quantum efficiency of photosystem II.
ФГОУ ВПО Орловский государственный |
Поступила в редакцию |
