Pythium oligandrum
- Intelligent Fungus
The fungal organism Pythium oligandrum
Dreschler
|
|
|
|
| |
This study was replicated the following
year with greater success.
Polyversum decreased the incidence of common bunt, Tilletia
caries, in field trials with an efficacy of 79
% when used as a seed dressing.
This trial compared efficiency of Polyversum
as a seed ddressing to the chemical control Vitavax
200 FF and Raxil 060 FS. The effiency
of 0,5 kg Polyversum/Ton of seeds was significantly
comparable to the efficiency of Vitavax 200 FF.
Graph - the Efficiency of Polyversum against Common Bunt (Tilletia
caries) in Winter Wheat.
In the following table, please note the effects of a Polyversum
seed dressing on Relative Yield in Winter Wheat when compared
to Vitavax, Polyversum mixed with Vitavax and Supresivit (Trichoderma).
The Relative Yield was increased up to 35,8 %
in comparison to the control
Variants |
Variety |
Average Yield |
Relative Yield |
Polyversum
|
Alka |
9,58 |
135,88 |
Hana |
7,97 |
130,02 |
Samanta |
8,60 |
124,64 |
Poly + Vita
|
Alka |
8,18 |
116,08 |
Hana |
7,08 |
115,50 |
Samanta |
8,23 |
119,27 |
Vitavax
|
Alka |
8,14 |
115,46 |
Hana |
7,60 |
123,98 |
Samanta |
8,60 |
124,64 |
Supresivit
(Trichoderma)
|
Alka |
6,84 |
97,02 |
Hana |
6,56 |
107,02 |
Samanta |
7,44 |
107,83 |
Control
|
Alka |
7,05 |
100,00 |
Hana |
6,13 |
100,00 |
Samanta |
6,90 |
100,00 |
|
|
|
|
|
