Short answer

Incorporate plant-derived extracts like neem and garlic into crop protection strategies as a means to reduce reliance on synthetic fungicides, thereby promoting more sustainable agricultural practices.

Field: Resource Management
Source: Revista Científica Ciencia y Método (2026)
Method: Experimental research using a randomized block design.
Evidence: Moderate effect

Plant-based extracts, specifically neem and garlic, demonstrate potential as effective organic fungicides against Puccinia sorghi, offering a sustainable alternative to chemical controls in Zea mays cultivation. This resource management research insight is drawn from a 2026 study published in Revista Científica Ciencia y Método. Using Experimental research using a randomized block design., researchers explored how this design variable affects real-world outcomes. The key design takeaway: Incorporate plant-derived extracts like neem and garlic into crop protection strategies as a means to reduce reliance on synthetic fungicides, thereby promoting more sustainable agricultural practices.

Study

Resource ManagementNew This WeekModerate effect

Neem and Garlic Extracts Offer Viable Organic Fungicidal Alternatives for Zea Mays Production

Revista Científica Ciencia y Método · 2026

Key Findings

01Neem extract promoted the greatest increase in plant height at 40 days.
02Garlic extract resulted in the lowest number of diseased leaves at 40 days and showed effectiveness in disease reduction.
03Chemical control demonstrated the lowest incidence of disease at 55 days, but garlic extract also showed significant disease reduction.
04Organic fungicides showed varying effects, with neem excelling in early growth and garlic in disease management.

Application

Design takeaway

How to apply

When designing agricultural solutions or crop protection strategies, consider the inclusion of natural, plant-based compounds like neem and garlic as primary or supplementary treatments for fungal diseases.

Project actions

01When selecting natural extracts, research their known biological properties and potential synergistic effects.
02Consider the scalability and cost-effectiveness of producing and applying these natural treatments in a real-world setting.

Method & Evidence

AimTo evaluate the efficacy of neem, eucalyptus, and garlic extracts as organic fungicides against Puccinia sorghi in Zea mays, comparing their performance to chemical control and a no-treatment control.

MethodExperimental research using a randomized block design.

ProcedureFive treatments were applied to Zea mays plants: neem extract, eucalyptus extract, garlic extract, chemical fungicide, and a control group with no product. Plant height, stem diameter, and the number of diseased leaves were measured at different time points (40 and 55 days) to assess the effectiveness of each treatment.

ContextAgricultural horticulture, specifically crop protection for Zea mays (corn).

Variables

IV["Type of treatment (Neem extract, Eucalyptus extract, Garlic extract, Chemical control, No product)"]

DV["Plant height","Stem diameter","Number of diseased leaves","Disease incidence","Disease severity"]

CV["Planting density","Soil type","Watering regime","Initial plant health","Environmental conditions (e.g., temperature, humidity - assumed to be consistent within replicates)"]

Strengths & Limitations

Strengths

+Employs a controlled experimental design (randomized block design) to minimize confounding variables.
+Compares multiple natural extracts against both chemical and no-treatment controls, providing a comprehensive evaluation.

Limitations

The study did not explore the optimal concentration or application frequency for the organic extracts, which could significantly impact their efficacy. Environmental factors were also not detailed.

Reliability & validity

The use of a randomized block design with four replicates enhances the reliability and validity of the findings by accounting for potential environmental variations within the experimental area and increasing statistical power.

Think critically

How might the environmental conditions (e.g., temperature, humidity) influence the efficacy of these natural fungicides compared to chemical ones?

Design Principles

"Leverage natural biological agents for pest and disease management to minimize environmental impact and promote ecosystem health."

The development of effective organic fungicides is crucial for reducing reliance on synthetic chemicals, which can have negative environmental impacts and lead to resistance. Exploring natural alternatives aligns with sustainable agricultural practices and can contribute to healthier ecosystems and food production.

What This Means for Your Design

Using natural sprays made from neem and garlic can help protect corn plants from a common disease, sometimes as well as or even better than chemical sprays, especially in the early stages of growth.

How to use in your project

1.Reference this study when exploring sustainable agricultural solutions or investigating the efficacy of natural pesticides in your design project.

Add to My Project

Quick Cite

Paragraph starter

Research by Troncozo-Correa et al. (2026) highlights the potential of organic fungicides, such as neem and garlic extracts, in managing Puccinia sorghi in Zea mays. Their findings indicate that neem extract can enhance early plant growth, while garlic extract effectively reduces disease incidence and severity, presenting a viable, sustainable alternative to conventional chemical controls.

Source

Revista Científica Ciencia y Método

Potencial antifúngico de extractos vegetales contra Puccinia sorghi en el cultivo de Zea mays

journal · 2026

View source

Questions About This Research

What does the research say about neem and garlic extracts offer viable organic fungicidal alternatives for zea mays production?: Incorporate plant-derived extracts like neem and garlic into crop protection strategies as a means to reduce reliance on synthetic fungicides, thereby promoting more sustainable agricultural practices. Evidence: Revista Científica Ciencia y Método (2026).
Why does "Neem and Garlic Extracts Offer Viable Organic Fungicidal Alternatives for Zea Mays Production" matter for design?: The development of effective organic fungicides is crucial for reducing reliance on synthetic chemicals, which can have negative environmental impacts and lead to resistance. Exploring natural alternatives aligns with sustainable agricultural practices and can contribute to healthier ecosystems and food production.
How can designers apply this research?: Incorporate plant-derived extracts like neem and garlic into crop protection strategies as a means to reduce reliance on synthetic fungicides, thereby promoting more sustainable agricultural practices.
What were the main findings?: Neem extract promoted the greatest increase in plant height at 40 days.. Garlic extract resulted in the lowest number of diseased leaves at 40 days and showed effectiveness in disease reduction.. Chemical control demonstrated the lowest incidence of disease at 55 days, but garlic extract also showed significant disease reduction.. Organic fungicides showed varying effects, with neem excelling in early growth and garlic in disease management.
What research method was used?: Experimental research using a randomized block design..
How strong is the evidence?: Evidence strength is rated Moderate effect, based on a 2026 journal from Revista Científica Ciencia y Método.
What should I do differently in my next project?: When designing agricultural solutions or crop protection strategies, consider the inclusion of natural, plant-based compounds like neem and garlic as primary or supplementary treatments for fungal diseases.
What are the limitations?: The study's findings on plant height at 55 days showed the control without application was greater, suggesting potential limitations or complex interactions of the treatments over time. Further research is needed to understand long-term effects and optimal application timings.