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DISINFECTION BY BIOFUMIGATION

DISINFECTION BY BIOFUMIGATION

Biosolarisation is a combination of solarisation and biofumigation. The combination of plastic on moist ground with the addition of organic matter produces an efficient disinfectant power resulting from the combined thermal effect and fumigant gases generated from these processes.

Biofumigation is based on the effects on pathogens and phytoparasites of gases from the biodecomposition in the soil of organic soil conditioners and plant remains, either by cultivating them in crop rotation or by using them as green fertilisers. The compounds released in the decomposition of certain brassicas have insecticide, fungicide, nematicide, bactericide and herbicide effects.

SOLTIF BF


They have a thermal effect that magnifies the greenhouse cover’s effect.

Made with high barrier that eliminates gas leaks and keeps the environment clean, thus ensuring worker health and safety and improving environmental protection.

Prevents drops from forming inside the sheet due to condensation inside the greenhouse. Instead of drops, it forms a continuous sheet of water, which at the proper slant of the double layer film, slides towards the greenhouse strips, avoiding drips onto the plants and reducing the risk of diseases.

Its barrier-effect allows for maximum use of the sterilisation product, completely removing pathogens.

Its 7-layer manufacture and the use of EVOH technology on the central layer make it more impermeable than any other film.

100% recyclable materials.


  • Sello1

    They have a thermal effect that magnifies the greenhouse cover’s effect.

  • Sello3

    Prevents drops from forming inside the sheet due to condensation inside the greenhouse. Instead of drops, it forms a continuous sheet of water, which at the proper slant of the double layer film, slides towards the greenhouse strips, avoiding drips onto the plants and reducing the risk of diseases.

  • Sello1

    Made with high barrier that eliminates gas leaks and keeps the environment clean, thus ensuring worker health and safety and improving environmental protection.

  • Sello2

    Its barrier-effect allows for maximum use of the sterilisation product, completely removing pathogens.

  • Sello4

    Its 7-layer manufacture and the use of EVOH technology on the central layer make it more impermeable than any other film.

  • 100% recyclable materials.

A special plastic for soil disinfection by biofumigation.

To achieve an optimal result, this technique requires specific films to reach maximum disinfection efficiency. These materials require maximum thermal retention and barrier effect for gases. This allows them to retain maximum ground temperature and maximise use of 100% of the fermenting gases.

SOLTIF BF is a 100% barrier film that retains the internal gases from the fermentation process. It is extra-thermal, and along with the drip-proof effect of its formula, it allows maximum use of solar radiation and gas generation for optimal disinfection, as in a solarisation technique.

TIPS FOR PROPER BIOFUMIGATION

1. Till the ground and add fresh animal organic matter, such as manure, or plant matter, such as crop waste. The recommended amount is around 40 TN/ha.
2. Moisten the soil to field capacity.
3. Compact the ground with a tractor roller to increase concentration.
4. Use SOLTIF B to retain gases and increase efficiency.

A universe of solutions

Armando Álvarez y Solplast

Solplast is the agricultural plastics division of the Armando Alvarez Group. We have been transforming farming since 1986 through research, technology and creativity in specialised plastics. We cover all market needs, from start to finish, with the widest and most specialised range of agricultural plastics.

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