Bean inoculation with Rhizobium leguminosarum biovar phaseoli and Azospirillum brasilense in field experiment

Markova, A.; Chanova, D.; Atanasova-Altimirska, R.

Bean inoculation with Rhizobium leguminosarum biovar phaseoli and Azospirillum brasilense in field experiment

2002

Markova, A. | Chanova, D. | Atanasova-Altimirska, R. (Institut po Pochvoznanie "N. Pushkarov", Sofia (Bulgaria))

The effect of single and mixed inoculation of bean, Cher Starozagorski cultivar, with Rhizobium leguminosarum biovar phaseoli 51 and Azospirillum brasilense 107 was studied in field experiment on calcareous chernozem (Trustenik, Pleven district). An increase of yield and protein content was established due to bean inoculation, both single and mixed. The use of a sticker increases the effictivity of inoculation. The greatest effect on yield (18.5% average for the three years of the experiment) was observed in case of mixed inoculation with sticker. The inoculation (single and mixed) increases the amount of the studied rhizosphere microorganisms, connected with plant nutrition - better expressed in case of mixed inoculation.

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AGROVOC Keywords

azospirillum brasilense chernozem chernozems climatologia climatologie climatology crop yield field experimentation inoculation microorganismos del suelo phaseolus vulgaris rendement des cultures rendimiento de cultivos rhizobium leguminosarum rhizosphere rizosfera soil microorganisms

Bibliographic information

Published in

Pochvoznanie, Agrokhimiya i Ekologiya (Bulgaria) | Soil Science Agrochemistry and Ecology

Volume 37 Issue 4 ISSN 0861-9425

Pagination

pp. 32-34

Other Subjects

Experimentacion en campo; Inoculacion; Microorganisme du sol; Experimentation au champ

Language

Bulgarian

Note

Summary (En)

3 ill., 2 tables; 5 ref.

Translated Title

Inokilatsiya na fasul s Rhizobium leguminosarum biovar phaseoli i Azospirillum brasilense pri polski opit

Type

Summary

Corporate Author

Institut po Pochvoznanie "N. Pushkarov", Sofia (Bulgaria))

In AGRIS since: 2003-08-15

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Bean inoculation with Rhizobium leguminosarum biovar phaseoli and Azospirillum brasilense in field experiment

2002

AGROVOC Keywords

Bibliographic information