Why Botanical is better?

  • Non-Toxic: Botanicals typically contain a powerful mode of acton that can hinder the growth and development of a pest, limit its ability to reproduce, or affect its ecology - with very low toxicity.

  • Synergistic: Botanical formulatons are stable and easier to combine with traditonal synthetc chemical products allowing for more effectve blended products and more diverse spraying programs.

  • Naturally compatble: Botanical-based solutons (BBS) have a broader mechanism of acton than other biologic solutons. They combine naturally with a plant, enabling a wider spectrum of targets, applicatons and usage.

  • Earth-friendly: Most Bio products are considered to have stronger prospects for environmental safety, biodegradability and renewability.

  • Simple: Botanicals are easier to handle in terms of packaging, shelf-life and product stability.

Real Farmers Real Stories

Botanical Solutions that help deliver healthier and safer food to the market

Nothing is more potentially robust in the face of disease than a well-functioning, internal immune system.

Discover the Secret Life of Plants >>

We Are Global

Canada Gilad Reznik 17 Ha’Mefalsim St.,Petach Tikva, P.O.B. 3517, 4951447, Israel phone: (972)72-2570000 gilad.reznik@stk-ag.com
U.S.A. Neal Job 4627 Fermi Place, Suite 110 Davis, CA 95618 U.S.A. phone: (1) 530 747 2090
Mexico Marco Tulio Vega Calle Rio Lerma 232- piso 23 Col. Cuauhtémoc Delegación Cuauhtémoc Ciudad de México C.P.06500 phone: (52) 55 5294 5445 mvega@stk-ag.com
Guatemala Gustavo Corrales-Martinez Boulevard Los Proceres 24-69 Zona 10, Zona Empresarial Pradera Torre I, nivel 10, Oficina 1006 Ciudad de Guatemala phone: (502) 2261 7524 fax: (502) 2261 7524 gcorrales@stk-ag.com
Honduras Leonary Peralta phone: +(502) 2261 7524 leonary@stk-ag.com
Nicaragua Gustavo Corrales-Martinez phone: (502) 2261 7524 gcorrales@stk-ag.com
Dominican Republic Leonary Peralta phone: (809) 869 4965 leonary@stk-ag.com
Colombia Jose Antonio Estevez Transversal 60 N° 115 – 58 Torre A Oficina 609 Centro Empresarial Ilarco Bogotá - Colombia phone: (57) 1 6241308 jose.estevez@stk-ag.com
Ecuador Victor Lazo Km. 1.5 vía a Samborondon Edificio Samborondon Business Center Torre A, Oficina 209 Samborondon, Guayas phone: (593) 4 283 4936 vlazo@stk-ag.com
Brazil Marcelo Peres 870, Pinheiros street Room 113/114 11st Floor Pinheiros Zip Code 05422-001 São Paulo/SP phone: +(55) 11 308 81919 marcelop@stk-ag.com
Peru Mario Alfredo Pozo Urb. Ciudad del Pescador Mz. P-3 Lt. 20 Bellavista Callao Lima - Perú phone: +(511) 4 984 637 mariop@stk-ag.com
Chile Alvaro Arroyo Hendaya 27, OF.202. Las Condes Santiago Chile phone: +(562) 23350541 alarroyo@stk-ag.com
Argentina Mariano Laurencena Bartolome Cruz 1818 (1638) Vicente Lopez, Argentina phone: +(54) 11 4797-8787 mlaurencena@stk-ag.com
Serbia Dragan Jovanovic Kapetan Misina 16 11000 Beograde Serbia phone: (381) 11 2180-967 dragan.jovanovic@stk-ag.com
Israel Gilad Reznik 17 Ha’Mefalsim St.,Petach Tikva, P.O.B. 3517, 4951447, Israel phone: +(972)72-2570000 gilad.reznik@stk-ag.com
China Helen Wu Room 2009, Unit 1, No.3 Zhujiangmoer International Building, No.1 Beiqing Road, Changping District, Beijing, China phone: +(86) 010 62667624 helen.wu@stockton-ag.com
Philippines Arturo (Jojo) Alejar Davao Head Office Unit 28, D3G Y10 Bldg., Mamay Road, Angliongto Ave., Davao City, 8000, Philippines Manila Office Unit 12, Ground Floor, MSA Prime Center Madrigal Business Park 2 Ayala Alabang, Muntinlupa City, 1780, Philippines phone: (63) 82 3273830 / (63) 2 4031585 arturo.alejar@stk-ag.com
Australia Gilad Reznik 17 Ha’Mefalsim St.,Petach Tikva, P.O.B. 3517, 4951447, Israel phone: (972)72-2570000 gilad.reznik@stk-ag.com
New Zealand Gilad Reznik 17 Ha’Mefalsim St.,Petach Tikva, P.O.B. 3517, 4951447, Israel phone: (972)72-2570000 gilad.reznik@stk-ag.com
Canada Gilad Reznik 17 Ha’Mefalsim St.,Petach Tikva, P.O.B. 3517, 4951447, Israel phone: (972)72-2570000 gilad.reznik@stk-ag.com
U.S.A. Neal Job 4627 Fermi Place, Suite 110 Davis, CA 95618 U.S.A. phone: (1) 530 747 2090
Mexico Marco Tulio Vega Calle Rio Lerma 232- piso 23 Col. Cuauhtémoc Delegación Cuauhtémoc Ciudad de México C.P.06500 phone: (52) 55 5294 5445 mvega@stk-ag.com
Guatemala Gustavo Corrales-Martinez Boulevard Los Proceres 24-69 Zona 10, Zona Empresarial Pradera Torre I, nivel 10, Oficina 1006 Ciudad de Guatemala phone: (502) 2261 7524 fax: (502) 2261 7524 gcorrales@stk-ag.com
Honduras Leonary Peralta phone: +(502) 2261 7524 leonary@stk-ag.com
Nicaragua Gustavo Corrales-Martinez phone: (502) 2261 7524 gcorrales@stk-ag.com
Dominican Republic Leonary Peralta phone: (809) 869 4965 leonary@stk-ag.com
Colombia Jose Antonio Estevez Transversal 60 N° 115 – 58 Torre A Oficina 609 Centro Empresarial Ilarco Bogotá - Colombia phone: (57) 1 6241308 jose.estevez@stk-ag.com
Ecuador Victor Lazo Km. 1.5 vía a Samborondon Edificio Samborondon Business Center Torre A, Oficina 209 Samborondon, Guayas phone: (593) 4 283 4936 vlazo@stk-ag.com
Brazil Marcelo Peres 870, Pinheiros street Room 113/114 11st Floor Pinheiros Zip Code 05422-001 São Paulo/SP phone: +(55) 11 308 81919 marcelop@stk-ag.com
Peru Mario Alfredo Pozo Urb. Ciudad del Pescador Mz. P-3 Lt. 20 Bellavista Callao Lima - Perú phone: +(511) 4 984 637 mariop@stk-ag.com
Chile Alvaro Arroyo Hendaya 27, OF.202. Las Condes Santiago Chile phone: +(562) 23350541 alarroyo@stk-ag.com
Argentina Mariano Laurencena Bartolome Cruz 1818 (1638) Vicente Lopez, Argentina phone: +(54) 11 4797-8787 mlaurencena@stk-ag.com
Serbia Dragan Jovanovic Kapetan Misina 16 11000 Beograde Serbia phone: (381) 11 2180-967 dragan.jovanovic@stk-ag.com
Israel Gilad Reznik 17 Ha’Mefalsim St.,Petach Tikva, P.O.B. 3517, 4951447, Israel phone: +(972)72-2570000 gilad.reznik@stk-ag.com
China Helen Wu Room 2009, Unit 1, No.3 Zhujiangmoer International Building, No.1 Beiqing Road, Changping District, Beijing, China phone: +(86) 010 62667624 helen.wu@stockton-ag.com
Philippines Arturo (Jojo) Alejar Davao Head Office Unit 28, D3G Y10 Bldg., Mamay Road, Angliongto Ave., Davao City, 8000, Philippines Manila Office Unit 12, Ground Floor, MSA Prime Center Madrigal Business Park 2 Ayala Alabang, Muntinlupa City, 1780, Philippines phone: (63) 82 3273830 / (63) 2 4031585 arturo.alejar@stk-ag.com
Australia Gilad Reznik 17 Ha’Mefalsim St.,Petach Tikva, P.O.B. 3517, 4951447, Israel phone: (972)72-2570000 gilad.reznik@stk-ag.com
New Zealand Gilad Reznik 17 Ha’Mefalsim St.,Petach Tikva, P.O.B. 3517, 4951447, Israel phone: (972)72-2570000 gilad.reznik@stk-ag.com
headphone CONTACT US
  • Thank you for your interest in STK bio-ag technologies!

    We are pleased to answer your questions about our company and our products. Kindly use this form if you have any questions or need further information about our products and we’ll get back to you very soon.

  • This field is for validation purposes and should be left unchanged.
STK Hosts Banana Grower Delegation from Brazil

March 2018 STK bio-ag technologies, a leading company in the development and marketing of botanical-based solutions, hosted today a technical visit  of brazilian banana growers to learn more about the positive effects of  botanicals on banana and its added benefits for crop protection. The visit began at STK HQs, followed by a 5 day technical tour throughout Israel to learn from various farms, banana specialists and listen to professional lectures in the industry. The VIP delegation of 15 visitors composed by producers, consultants and managers of associations covering all regions of Banana production in Brazil, visited as part of study tour the premises of STK HQs in Israel. The growers and consultants who will take part in this trip, represent more than 15,000 hectares of banana and the associations and cooperatives represent more than 80,000 hectares. The vist included and extensive tour of the the STK lab, during which the delegation was exposed to the company’s scientific and technological approach to researching and developing botanical-based solutions, as well as the exacting quality control practices employed in producing consistently effective commercial-grade formulations. Considerable discussion focused on Timorex Gold®, STK’s flagship solution which is currently sold and used on various crops throughout Brazil. The environmentally-friendly, botanical-based food protection fungicide increases productivity and efficiency in crops, while reducing chemical load residues on the produce. The delegation was informed about the benefits of Timorex Gold® for banana growers, including short PHI, zero residue, and the enlarging and promotion of the leaf surface. Timorex Gold®is certified worldwide by leading organic associations, including IBD Brazil, ECOCERT, BCS and others