It is a product suitable for the use of Organic Agriculture.


It is a combination of chitosan with Potassium Phosphite


Whose active ingredient is a natural polymer derived from Chitin, called Chitosan

Biorend Cobre

It is a formulation based on Chitosan and hydrated Penta Copper Sulfate plus an organic chelating base.



Años de experiencia

BIOAGRO S.A., Chilean Biotechnology Company, was created in 1989, and has been dedicated for the last 20 years to the research and development of a Family of Biological Phytosanitary products for Agriculture, referred to as BIOREND.

BIORENDhas been our company’s icon product for over 15 years, which is a SAR (Systemic Acquired Resistance) Immunostimulant molecule formulation, used in various forms and for different purposes: such as direct plant stimulation for the emission of roots and rootlets, as a protector against airborne diseases by foliar application, and as substrate for biological control organisms such as Trichoderms, Entomopathogenic fungus (Beauveria Bassiana, Metarhizium) etc. In this case acts as a biological stimulator enhancing beneficial chitinolytic wildlife organism in soil. Additionally there is a very important synergistic effect when BIOREND is combined with other elicitors such as phosphites.

Research & Development

Bioagro counts with a Research and Development Department and a nematology Laboratory with the purpose of carrying Investigation and effectiveness tests to endorse recommendations that are given to the fruit and vegetable producers.
This Department is directed by the Agronomist Patricia Flores titled in the school of Agronomy of the University of Chile and attending a Magíster in this same University Fruit health Production. During the season 2007-2008 this Department has carried out more than 40 tests in Vegetables, Vineyards, Table Grapes, Citruses, Apple trees, Berries, etc. evaluating root applications and foliage applications using Biorend, Dazitol and Biorend R(Biorend plus entomopathogenic nematodes).
It is important to mention that one of most interesting conclusions of the last season was the confirmation of BIOREND as a very useful tool for the coexistence of fruit trees affected by wood Fungi. A very important amount of hectares in Chile are affected by this type of fungi diseases(Apple trees, Cobs, Grapevines), and the tests have demonstrated that Biorend applications combined directed to the roots and the foliage allow to invigorate the tree, to coexist with the disease and to obtain Fruit of good quality for exports. On the other hand Bioagro is participating in several Investigation Projects for the development of new products oriented to a sustainable agriculture, friendly with environment and human health.