ЭлБиб

Доспехов Б. А. Методика полевого опыта (с основами статистической обра-

ботки результатов исследований). Изд. 5

е, перераб. и доп. – М. : Агропромиз-

дат, 1985. – 351 с.

Завалин А. А. Оценка эффективности микробных препаратов в земледелии

Под ред. А

Завалина

– М

., 2000.

10. Phillips J. M., Hayman D. S. Improved procedures for clearing roots and staining

parasitic and vesicular-arbuscular mycorrhizal fungi for rapid assessment of infec-

tion // Transact. British Mycor. Soc, 1970.

–

V. 55.

–

P. 158

–

161.

11. Trouvelot A., Kough J. L., Gianinazzi-Pearson V. Mesure du taux de mycorhization

VA d’un systeme radiculaire.

Recherche de methodes ayant une signification

fonctionnelle / In: Physiological and Genetical Aspects of Mycorrhizae. Eds.

Gianinazzi-Pearson V., Gianinazzi S.

–

Paris : INRA-Press, 1986.

–

P. 217

–

221.

12.

Эффективность фосфорных удобрений на периодически известкуемой почве

при обработке семян ячменя и клевера биопрепаратами

Н. А. Кирпичников,

А. А. Завалин, А. А. Волков

[

и др.

]

// Агрохимия. –

2012.

– №

11.

– С. 16–

27.

13.

Продуктивность яровой и озимой пшеницы при использовании гриба арбуску-

лярной микоризы

Glomus intraradices

в условиях дефицита влаги

А. П. Юр-

ков, Г. В. Степанова, Л. М. Якоби

[

и др.

]

// Кормопроизводство. –

2012.

–

№

11.

– С. 18–

20.

14.

Ефимова И. Л., Юрков А. П. Новые приемы агроэкологии для повышения ка-

чества посадочного материала яблони // Труды Кубанского государственного

аграрного университета. –

2015.

– №

4 (55).

– С. 73–

77.

EFFICIENCY OF SOME MICROBIAL BIOPREPARATIONS ON THE BASIS

OF BACTERIA AND FUNGI OF ARBUSCULAR MYCORRHIZA

A. P. Yurkov, A. P. Kozhemyakov, G. V. Stepanova

To solve the problems associated with the reduction of soil fertility, increasing the load on

natural ecosystems, reducing their biodiversity, new ways for crop cultivation based on

biological farming are being developed, which are largely based on the biological effect

of symbiotic and associative plant-microbial interactions. Since 1967, ARRIAM has a ge-

ographical network of experiments (GNE) for testing biological products based on nodule

and associative bacteria, which included since 2002 the studies of symbiotic efficiency of

inoculums based on arbuscular mycorrhizal fungi. This research presents information

about the efficiency of some microbial biopreparations within GNE. It had been shown

that inoculation of plants with microorganisms can increase their productivity by more

than 2 times. Studies had shown significant significant (P < 0.05) efficiency in 66.7% of

cases of inoculation when calculating the dry weight of aboveground parts of plants and

in 79.2% of cases inoculation resulted in a significant (P < 0.05) weight gain of fresh

aboveground parts of plants. Research results indicated the need to develop new ap-

proaches to the management of adaptive agriculture, based on the selection of effective

plant-microbial systems, but not separate plant varieties.

Keywords:

plant-microbial system, symbiotic efficiency, efficiency of biological products,

nodule bacteria, arbuscular mycorrhiza fungus, Glomeromycotina, associative bacteria.

ле

тр

онная Научн

ая

СельскоХозяйственная Библиотека