The effect of combining mulch with reduced amounts of two herbicides, haloxyfop R-methyl (Galant Super) and bentazone in the weed management of Phaseolus vulgaris L.

Articles in Press

Document Type : Research Paper

Authors

1 university of Tabriz

2 Graduated from Department of Plant Ecophysiology, Department of Crop Ecology, Faculty of Agriculture, Tabriz University, Tabriz, Iran.

3 University of Tabriz

4 Student

10.22034/saps.2024.58515.3119

Abstract

Background & Objective: The purpose of this research was to investigate the effect of integrated management treatments on the density and biomass of weeds, to investigate the effect of integrated management treatments on the growth characteristics and yield of pinto beans and to evaluate the effectiveness of canola and wheat stubble mulch in weed control and its replacement with herbicides.
Methods & Materials: In order to provide a practical method in the sustainable management of weeds for environmental health and cost reduction in pinto beans (Phaseolus vulgaris L.), an experiment in the form of a randomized complete block design with three replications in a field located around It was implemented in the city of Ahar. In this study, the experimental treatments include the combination of different amounts of herbicide (haloxyfop-r-methyl (gallant super) and bentazon) and stubble mulch in 15 treatments.
Results: The results showed that manual weeding increased the biological yield, straw and stubble yield, the number of seeds per plant, pod weight per plant, seed weight per plant, height and diameter of the plant, and the maximum number of seeds.
Conclusion: According to the obtained results, it can be said that manual weeding treatment, wheat mulch and stubble as well as plastic mulch treatment had the greatest effect on weeds and bean plant yield.

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Journal of Agricultural Science and Sustainable Production

Articles in Press, Accepted Manuscript
Available Online from 05 May 2026

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