GROW
Bioversio GROW – part of the growing technology dedicated to improving essential nutrient availability and supporting root system development.
ORGANIC
Bioversio ORGANIC – part of the growing technology focused on soil improvement and integrating the potential of crop residues into the soil biological cycle.
Bioversio ORGANIC is a liquid suspension of microscopic fungal spores containing the soil-derived strains Trichoderma reesei BVO5, Trichoderma asperellum BVO6 and Trichoderma longibrachiatum BVO7. These microscopic fungi decompose crop residues, contribute to the preservation of organic carbon in the soil and create more favourable conditions for nutrients to return to the soil nutrient cycle.
The product reduces the risk of nutrient volatilisation and leaching in the soil and significantly improves soil structure. It increases overall soil porosity, including the proportion of macro- and mesopores, and improves aggregate-size distribution, particularly in the 0,25–0,5 mm fraction, as well as aggregate stability.
Purpose
To decompose crop residues, integrate their potential into the soil nutrient cycle, preserve organic carbon and improve the physical condition of the soil.
Distinctive features
Bioversio ORGANIC contains soil-derived strains selected for their functional ability to decompose crop residues. These are saprotrophic microscopic fungi that feed on dead organic matter and are therefore adapted to the biological transformation of crop residues in the soil.
The selected strains are capable of functioning in soils with different pH levels, under both acidic and alkaline conditions. The combination of different species in the product provides broader enzymatic activity, enabling more efficient decomposition of the main components of crop residues, including cellulose, hemicellulose, lignin and other organic compounds.
In selection trials, these strains demonstrated a growth rate of up to 1,5 times higher compared with other decomposers.
Organic carbon, nitrogen retention and HA/FA ratio
9,3% higher organic carbon content in the soil;
7% higher C/N ratio, indicating greater carbon incorporation into the soil organic matter cycle;
22,6% lower risk of nitrogen losses;
2,06 times higher humic acid/fulvic acid ratio, indicating a greater proportion of organic matter transformed into more stable humified forms.
What does this mean?
This indicates more efficient utilization of the potential of crop residues: more carbon and nitrogen remain within the soil nutrient cycle, while organic matter is transformed into more stable forms.
Soil physical properties
27% higher total porosity in the plough layer;
75% greater macropore volume;
15% greater mesopore volume;
9,33% higher proportion and greater stability of aggregates in the 0,25–5 mm fraction.
What does this mean?
This results in improved water movement and aeration in the soil, a lower risk of waterlogging and compaction, and more favorable conditions for root system development.
Trichoderma asperellum BVO6
≥ 1 x 10⁷ CFU/ml
Trichoderma longibrachiatum BVO7
≥ 1 x 10⁷ CFU/ml
Trichoderma reesei BVO5
≥ 1 x 10⁷ CFU/ml
CFU/ml – colony forming unit per millilitre
Here you will find all documents related to the product. Download them easily and quickly.
Country of origin: Lithuania.
Origin of the microorganisms: isolated from soil.
Formulation: liquid suspension of microscopic fungal spores.
Suitable for organic farming.
Storage conditions: store at temperatures between +4 and +30 °C in the tightly closed original packaging.
Shelf life: 24 months from the date of manufacture.
The fungi contained in ORGANIC are in spore form, making the product resistant to heat, drought and UV radiation.
Manufacturer: UAB “Bioversija”.
Packaging: 1 l.
Important: the product must not be tank-mixed with fungicides. Its use is not recommended if ploughing to a depth exceeding 20 cm is carried out after application.
Possible autumn application scenarios (recommended integration points within the farm’s agronomic program): 1. Harvesting → ORGANIC application → soil cultivation (e.g. stubble cultivation) → sowing;
2. Harvesting → soil cultivation (e.g. stubble cultivation) → ORGANIC application, together with a herbicide → sowing; or
3. Harvesting → ORGANIC application, optionally in a tank mixture with a herbicide → sowing.
Possible spring application scenarios (recommended integration points within the farm’s agronomic program): 1. Overwintered cover crops → ORGANIC application → shallow stubble cultivation → sowing; or
2. Stubble left over winter → ORGANIC application → shallow stubble cultivation → sowing; or
3. ORGANIC application, optionally in a tank mixture with a herbicide → sowing.
Dosage: 0,1 l/ha. Dilute the product with water and apply using 100–200 l/ha of spray solution.
Easy to use: before use, gently invert the bottle to ensure that the suspension of microscopic fungal spores is evenly distributed. Important: the product must not be tank-mixed with fungicides, and its use is not recommended if ploughing to a depth of more than 20 cm is carried out after application. Compatibility has been tested with commonly used herbicides, liquid fertilizers, micronutrients, humic acids and similar products. The product may be used in tank mixtures, provided that the manufacturers of the other mixture components do not specify any restrictions.
Other products
PROTECT/RESILIA
Bioversio PROTECT/RESILIA – part of the growing technology that creates more favorable conditions for plant development.
