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Vectobac G is a selective, biological larvicide that acts by ingestion and is intended to control mosquito larvae in a variety of habitats.
Target insects: Mosquitoes of the genera Culicidae-Aedes spp, Ochlerotatus spp, Anopheles spp, and Culex spp.
Where to use it: Water surface, septic tanks, sewers, irrigation ditches, reservoirs, storage basins, domestic water, or storage places for animal waste.
Mode of action:
During sporulation, Bti produces a complex crystal of proteins known as protoxins, which are ingested by mosquito larvae and produce active peptide toxins called delta-endotoxins. Delta endotoxins cause holes to form in the larval cell wall, leading to rapid death within 24 hours.
The larvicide acts by ingestion and its application will be made in the larval stages that feed actively (stage 1-3). The larvae in the advanced larval stage 4 no longer feed. Vectobac G does not control pupae or larvae in stage 4 development that has begun to pupate.
Larval monitoring is essential to achieve maximum treatment efficiency.
The versatile formulation allows a variety of ways to control mosquitoes. VectoBac G is evenly distributed on the territory of mosquito larvae, on the ground with different equipment, or through aerial applications. It is possible to apply it manually on small breeding sites. For aerial applications, site-specific assessments are required.
It can be applied on surfaces populated by fish and other aquatic creatures, as well as plants. It can also be used in areas where there are people, pets, birds, or wildlife.
Benefits:
- Very specific activity on mosquitoes;
- Easy application with different types of equipment;
- Harmless to non-target organisms;
- It acts quickly, the effect being visible within 24-48 hours of application;
- Very safe for the environment;
- BTI has been used successfully for over 20 years, without resistance phenomena;
- It is used successfully in rotation programs with other active substances.
- No application restrictions;
How to use it:
Vectobac G can be applied to any surface of the water where mosquitoes breed or is known to be a habitat for mosquito larvae.
The application dose is influenced by population density, larval stage, water quality, and application equipment.
- Low doses: 2.5-10 kg/ha effectively combat larval populations from the first larval stage to stage 3 of development, in most conditions.
- High doses: 10-20 kg/ha are used for high levels of infestation and late stages of larvae (larval stage 3-4 instar) and also when high levels of organic matter are present, including algae.
A maximum of 4 treatments can be performed, at an interval of 7 to 14 days between applications.
Vectobac G does not control pupae or larvae in stage 4 development that has begun to pupate. The larvicide acts by ingestion and its application will be made in the larval stages that feed actively. Vectobac G works within 24 hours of application.
Do not prepare more solutions than you can use in a maximum of 48 hours.
Vectobac G is intended for professional use.
Manufacturer | Valent BioSciences |
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Packaging | 1 kg |
Destination use | General public / amateur, Professional, Trained professional |
Formulations | Granules |
Get rid of | Mosquitoes |
Active Substances | Bacillus thuringiensis |
Active Substance Concentration | 28 g/kg |
Application Type | Low pressure spray |
P102 | Keep out of reach of children |
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P103 | Read label before use |
P273 | Avoid release to the environment |
P301+P312 | IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell |
P305+P351+P338 | IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
H302 | Harmful if swallowed |
H332 | Harmful if inhaled. |