The lack of effective integrated weed management
Research gap analysis derived from 8 agriculture papers in our local library.
The gap
The lack of effective integrated weed management strategies for wheat cultivation. The need to identify practical alternatives to labor-intensive weed-free conditions.
Evidence profile
Sourced from the stated research gap and future-work section and abstract and limitations section and stated challenges of the source papers, classified as general, spanning 6 journals.
Research trend
Established — well-defined area with open sub-problems.
Supporting evidence — 8 representative gaps
- Cover crops as a weed management strategy in Mediterranean horticulture: evidence from field experiments in Portugal (2026) · Frontiers in Soil Science · doi
There is a lack of understanding of the effects of cover crops on weed dynamics in Mediterranean horticultural systems. There is a need for more research on the potential of cover crops to promote a more even distribution of relative abundance of weed species.
generalstated research gapKeywords: there lack understanding effects cover crops weed dynamics - Impact of hand weeding frequency on agronomic performance and essential oil profile of purple basil (Ocimum basilicum L.) (2026) · Scientific Reports · doi
Investigation of other weed management methods - Study of the effect of hand weeding frequency on other medicinal plants - Development of more efficient and cost-effective methods for controlling weeds
generalfuture-work sectionKeywords: investigation other weed management methods study effect hand - Using ecoinformatics to evaluate the impact of crop and herbicide rotations on herbicide intensity (2026) · Pest Management Science · doi
Abstract BACKGROUND Crop rotation is a central component of integrated weed management (IWM) under real‐world conditions, yet its impact on herbicide use remains unclear.
generalabstractevidence 5/5Keywords: abstract background crop rotation central component integrated weed management real world conditions impact herbicide remains - Ecological Concepts for Sustainable Weed Management: A Comprehensive Review of Principles, Practices, Challenges, and Future Prospects (2026) · African Journal of Environment and Sustainable Development · doi
There is a need for weed management strategies that are both effective and environmentally sustainable. Conventional weed control has resulted in environmental and agronomic challenges, highlighting the need for alternative approaches.
generalstated research gapevidence 5/5Keywords: there need weed management strategies both effective environmentally - Wheat yield is resilient to weed pressure under preventive and herbicide-free integrated weed management (2026) · Frontiers in Agronomy · doi
The study identifies a gap in the understanding of integrated weed management under long-term, farmer-managed conditions. The study highlights the need for more research on the performance of herbicide and herbicide-free strategies.
generalstated research gapevidence 5/5Keywords: study identifies gap understanding integrated weed management long-term - Wheat yield is resilient to weed pressure under preventive and herbicide-free integrated weed management (2026) · Frontiers in Agronomy · doi
The study is based on four years of on-farm data, which limits the analysis. The study did not evaluate the number of herbicide applications, mechanical weeding passes, and glyphosate due to limited implementation. The study excluded fertiliser input variables and association of varieties due to their limited relevance to weed management.
generallimitations sectionevidence 5/5Keywords: study based four years on-farm data limits analysis - Integrated Weed Managements Effect on Yield Components, Yield of Common Beans (Phasoulus vulgaries L.) and Weed Suppression in Southern Ethiopia (2026) · International Journal of Civil and Environmental Engineering · doi
The yields obtained from farmers’ fields remain below those achieved at research stations due to factors such as weeds. There is a need to determine appropriate weed management practices in bean production.
generalstated research gapevidence 5/5Keywords: yields obtained farmers fields remain below achieved research - Wheat yield is resilient to weed pressure under preventive and herbicide-free integrated weed management (2026) · Frontiers in Agronomy · doi
The study faced challenges in evaluating the number of herbicide applications and mechanical weeding passes due to limited implementation. The study faced challenges in accounting for the variability in soil typology and crop yield potential.
generalstated challengesevidence 5/5Keywords: study faced challenges evaluating number herbicide applications mechanical
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