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The effectiveness of symbiotic and associated nitrogen fixators, stimulating growth regulators in mixed agrocenoses depending on the level of nitrogen nutrition

100%

Persikova T. F., Sergeeva I. I.

Zeszyty Problemowe Postępów Nauk Rolniczych

2005

tom 507

nr 1

The effectiveness of symbiotic and associated nitrogen fixators, stimulated by growth regulators in mixed agrocenosis depending on the level of nitrogen nutrition

88%

Persikova T. F., Sergeeva I. I.

Zeszyty Problemowe Postępów Nauk Rolniczych

2008

tom 533

The efficiency of bacteria preparations and growth regulators applied into one variant and mixed crops (barley + pea) depended on the level of nitrogen feeding. We received a maximum yield which amounted 0.91 t·ha⁻¹ after applying of rizobacterine into one variant barley crops on the level N₆₀. When we used sapronit on the level N₃₀ pea yield amounted 0.53 t·ha⁻¹. In mixed crops when both components of the mixture were inoculated and we applied 30 kg·ha⁻¹ active substance, the yield amounted 0.64 t·ha⁻¹. Epin efficiency in one variant crops was higher on the level N₀ than on other levels and pea yield amounted 0.96 t·ha⁻¹. Homobrassinolid was effective on the level N₀ and pea yield amounted 0.74 t·ha⁻¹. Applying the epin in mixed crop on the level N₀ we obtained maximum yield reaching 0.32 t·ha⁻¹ in the variant without legume seed inoculation. After applying homobrassinolid we got the maximum effect 0.43 t·ha⁻¹ in the variant of mixed crops without seed inoculation.

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2 Zeszyty Problemowe Postępów Nauk Rolniczych

2 Persikova T. F.

2 Sergeeva I. I.

1 2008

1 2005

Wyniki wyszukiwania

The effectiveness of symbiotic and associated nitrogen fixators, stimulating growth regulators in mixed agrocenoses depending on the level of nitrogen nutrition

The effectiveness of symbiotic and associated nitrogen fixators, stimulated by growth regulators in mixed agrocenosis depending on the level of nitrogen nutrition