Novaprot GmbH - 84571 Reischach

Email Address

Phone Number

+49 8670 / 986 836


Products – Plant Protection

Our biological spray additives are used in plant protection spraying mixtures in special applications (viticulture, fruit growing).

Due to their natural origin our eco-friendly spray additives can also be used in organic farming.

Wetting- and adhesive agent

The wetting- and adhesive agent ProNet Alfa® is listed in Germany as additive for use in plant protection applications.

Its use leads to an increase of the adhesive strength of the spraying mixture. Moreover it improves the penetration of the spraying mixture into the wax excretions of different parasites, e.g. Psylla pyri, one of the most important pear phytophagics, Eriosoma lanigerum (Woolly Apple Aphid), Tetranychus urticae (Red Spider Mite). In consequence the effectiveness of the applied spraying mixture is increased in special applications. The addition of our additive obtains a special effectiveness to the spraying mixture when handling hardly wettable fungi lawns of harming fungi (powdery mildew, rust fungi) or combating covered dwelling parasites and harming insects with wax like excretions.

The use of our protein-based adhesive agent can prevent the formation of spraying marks. This effect is beneficially used in various applications in ornamentals.

If you are interested in our additives for plant protection applications we are looking forward to your approach. We see additional potential for our products especially in markets abroad, where we still have no activities today.



RHAPONIL®  SL – our newly developed and innovative spray-additive for improved and more efficient measures in plant protection, in particular against fungal and bacterial pests.

Boost the efficacy of your plant protection applications!

  • High wetting capability due to a surface-active, natural fermentation liquor
  • For applications in agriculture and special crops (fruits, grapes, vegetables, ornamentals)
  • Field trials in viticulture confirm a significant improvement in the effectiveness of copper applications against Downy Mildew due to our spray-additive Rhaponil SL
  • Based on the natural origin Rhaponil SL can also be used in organic farming (FiBL listed)
  • High natural surface- and interface-activity improves the penetration of the actives
  • Improved adhesive power of the spray due to protein-polysaccharide complexes in Rhaponil SL

We hope that we could arise your interest and we would be pleased to provide you with further informations.

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