2025, Vol. 6, Issue 1, Part C
Chemical insights into the effect of weed management on growth and yield constituents of cauliflower
Author(s): Fatima Al- Sayed
Abstract: Cauliflower (Brassica oleracea var. botrytis) is a nutritionally rich cruciferous vegetable, highly sensitive to weed competition. Weeds interfere not only by physical competition for space and light but also through chemical interactions that alter nutrient cycling, reduce nutrient uptake efficiency, and disrupt curd development. The consequences of unchecked weed growth include diminished curd weight, poor compactness, and lower accumulation of essential phytochemicals such as glucosinolates and vitamin C. This review examines weed-crop chemical interactions and evaluates the impact of different weed control strategies—herbicides, manual weeding, mulching, and integrated weed management (IWM)—on nutrient dynamics, growth parameters, and yield constituents of cauliflower. Evidence from published studies suggests that IWM provides the greatest improvements in nutrient uptake and curd yield by ensuring stable soil chemistry, minimizing weed competition, and supporting higher biochemical quality. Sustainability concerns, such as herbicide resistance and residue accumulation, are also discussed. This review highlights the importance of viewing weed management not only as a productivity-enhancing practice but also as a chemical intervention strategy to sustain soil fertility and nutritional quality of cauliflower.
Pages: 220-222 | Views: 204 | Downloads: 56
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How to cite this article:
Fatima Al- Sayed. Chemical insights into the effect of weed management on growth and yield constituents of cauliflower. J Res Chem 2025;6(1):220-222.
