An extension of mathematical model for severity of rice blast disease

Article Multidisciplinary Sciences

Mathematical Model for Rice Blast Disease Caused by Spore Dispersion Affected from Climate Factors

Saharat Tabonglek et al.

Summary: This study develops a mathematical model to describe the dispersion of rice blast disease spores, considering factors such as rain splash and weather conditions. The numerical simulation confirms the validity of the model, and the study finds that rice blast disease is widespread in the study areas.

SYMMETRY-BASEL (2022)

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Article Mathematics, Applied

Global dynamics of a controlled discontinuous diffusive SIR epidemic system

Wenjie Li et al.

Summary: This study investigates the global dynamics of a controlled discontinuous diffusive SIR epidemic system under Neumann boundary conditions, including the conditions for solution existence and boundedness, as well as the existence of constant equilibria. The research also examines the global dynamical behavior of the controlled diffusive epidemic system.

APPLIED MATHEMATICS LETTERS (2021)

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Article Mathematics, Interdisciplinary Applications

Model of rice blast disease under tropical climate conditions

Sarinya Kirtphaiboon et al.

Summary: The research found that temperature is a key factor affecting the severity of rice blast disease, with higher severity observed at low temperatures and high humidity. The model is also able to predict the outbreak period and spatial distribution of the disease under different climate conditions.

CHAOS SOLITONS & FRACTALS (2021)

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Review Biochemistry & Molecular Biology

Current Understanding of Leaf Senescence in Rice

Sichul Lee et al.

Summary: Leaf senescence is the final developmental phase of plant growth, controlled by multiple genetic and environmental factors, involving systematic disassembly of macromolecules to facilitate nutrient recycling and translocation critical for plant fitness and productivity.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2021)

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Article Mathematics, Applied