Original scientific paper

POSSIBILITIES OF WEED CONTROL IN SPRING CEREALS USING SMALL HERBICIDE DOSES IN POLAND CONDITIONS

ROMAN KRAWCZYK ; Institute of Plant Protection – National Research Institute, Department of Weed Science and Plant Protection Techniques, W. Węgorka Str. 20, 60-318 Poznań, Poland
SYLWIA KACZMAREK ; Institute of Plant Protection – National Research Institute, Department of Weed Science and Plant Protection Techniques, W. Węgorka Str. 20, 60-318 Poznań, Poland

Abstract

Optimized application of the preparations aims at the utilization of the current state of knowledge, extension services and technical potential of sprayers in order to apply herbicides in the amounts required to achieve a specific objective, at the same time not exceeding the recommended dose of the preparation. The choice of a herbicide for a given level of weed infestation and development phases of weeds is a key element in weed control strategy. Weed control in spring cereals in Poland is based on the use of foliar applications. In studies on spring cereals the application of herbicides
in the split dose system, using preparations designed for early weed growth stages, made it possible to obtain high effectiveness of weed control.

Keywords

spring cereals; herbicide; reduced dose

Hrčak ID:

52352

URI

https://hrcak.srce.hr/52352

Publication date:

19.2.2010.

Article data in other languages: polish

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