Original scientific paper

COMPARATIVE STUDY CONCERNING THE INFLUENCE OF DIFFERENT HERBICIDE TREATMENT IN ONION CULTURE

Ioan OROIAN ; University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Faculty of Agriculture, Department of Environmental Engineering and Protection, 3-5 Mănăştur Steet, 400372 Cluj-Napoca, Romania
Ioan OLTEAN ; University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Faculty of Agriculture, Department of Environmental Engineering and Protection, 3-5 Mănăştur Steet, 400372 Cluj-Napoca, Romania
Viorel FLORIAN ; University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Faculty of Agriculture, Department of Environmental Engineering and Protection, 3-5 Mănăştur Steet, 400372 Cluj-Napoca, Romania
Antonia ODAGIU ; University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Faculty of Agriculture, Department of Environmental Engineering and Protection, 3-5 Mănăştur Steet, 400372 Cluj-Napoca, Romania
Ioan BRAŞOVEAN ; University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Faculty of Agriculture, Department of Environmental Engineering and Protection, 3-5 Mănăştur Steet, 400372 Cluj-Napoca, Romania
Petru BURDUHOS ; University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Faculty of Agriculture, Department of Environmental Engineering and Protection, 3-5 Mănăştur Steet, 400372 Cluj-Napoca, Romania

Abstract

A comparative study was performed concerning the action of three herbicides (Pantera 40 CE, Fusilade Super and Agil 100 EC) on onion culture. The Amstrong onion hybrid was used on clay - aluviovertic chernosem, with NPK fertilization (N80P80K80) during the preparation of the germinative bed. The unfavorable climatic conditions infl uence the effi cacy of the post-emergent applied herbicides, but signifi cant differences were recorded between variants treated with different products. When Pantera 40 CE was used, phytotoxicity phenomena materialized by temporary
discoloration of the plants were not recorded, compared to the results obtained when the other herbicides were used. The use of Pantera 40 CE led to the most important production gain, with 9.8% compared to Fusilade super and 4.8% with Agil 100 EC.

Keywords

herbicide; onion culture; effi cacy; Pantera 40 CE; Agil 100 EC; Fusilade super

Hrčak ID:

38095

URI

https://hrcak.srce.hr/38095

Publication date:

16.3.2009.

Article data in other languages: romanian

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