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This article 'Testing a yield loss simulation model for rice in Chinese rice-wheat system production environments' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems. The series is a mechanism to help scientists keep each other informed of current rice research findings. The concise scientific notes are meant to encourage rice scientists to communicate with one another to obtain details on the research reported.

This article 'Further testing of a yield loss simulation model for rice in different production situations. II. Focus on water-stressed environments' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems. The series is a mechanism to help scientists keep each other informed of current rice research findings. The concise scientific notes are meant to encourage rice scientists to communicate with one another to obtain details on the research reported.

This article 'Further testing of a yield loss simulation model for rice in different production situations. I. Focus on rice-wheat system environments' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems. The series is a mechanism to help scientists keep each other informed of current rice research findings. The concise scientific notes are meant to encourage rice scientists to communicate with one another to obtain details on the research reported.

This article 'Soil-borne and seed-borne pathogens of rice in rice - wheat system-based farmers' fields in Uttar Pradesh' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems. The series is a mechanism to help scientists keep each other informed of current rice research findings. The concise scientific notes are meant to encourage rice scientists to communicate with one another to obtain details on the research reported.

This article 'Method for detecting rice sheath blight pathogen in soil samples using mungbean' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems. The series is a mechanism to help scientists keep each other informed of current rice research findings. The concise scientific notes are meant to encourage rice scientists to communicate with one another to obtain details on the research reported.

This article 'A survey of rice constraints in the Mekong Delta' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems. The series is a mechanism to help scientists keep each other informed of current rice research findings. The concise scientific notes are meant to encourage rice scientists to communicate with one another to obtain details on the research reported.

This article 'A simulation model of rice sheath blight epidemics (II) model performance derived from sensitivity analysis' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems. The series is a mechanism to help scientists keep each other informed of current rice research findings. The concise scientific notes are meant to encourage rice scientists to communicate with one another to obtain details on the research reported.

This article 'Inoculum Efficiency in Sheath Blight As Affected By Contact Frequency, Leaf Wetness Regime, and Nitrogen Supply' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems. The series is a mechanism to help scientists keep each other informed of current rice research findings. The concise scientific notes are meant to encourage rice scientists to communicate with one another to obtain details on the research reported.

This article 'A Simple Method to Assess the Relative Amount of Leaf Wetness in Rice Canopies' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems. The series is a mechanism to help scientists keep each other informed of current rice research findings. The concise scientific notes are meant to encourage rice scientists to communicate with one another to obtain details on the research reported., IRRI publication.

This article 'Illustrating the Recommendation Domain Concept in Integrated Pest Management: an Indian Case Study' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems. The series is a mechanism to help scientists keep each other informed of current rice research findings. The concise scientific notes are meant to encourage rice scientists to communicate with one another to obtain details on the research reported.

This article 'A Simple Methodology for Analyzing Rice Sheath Blight (ShB) Epidemiologic Processes Under Semicontrolled Conditions' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems. The series is a mechanism to help scientists keep each other informed of current rice research findings. The concise scientific notes are meant to encourage rice scientists to communicate with one another to obtain details on the research reported.

This article 'Combined Effects of Pests in Farmers' Fields: Methodological Outlines of a Yield-Loss Data Base in Rice' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems. The series is a mechanism to help scientists keep each other informed of current rice research findings. The concise scientific notes are meant to encourage rice scientists to communicate with one another to obtain details on the research reported.

Lowering fuel consumption and reducing soot formation are among the challenges being addressed when seeking to improve engine designs. In this work, ICE characterization was carried out on an optical engine consisting of an elongated single-cylinder diesel engine and a common rail injection system. High-speed infrared chemical imaging was carried out at 26 kHz using five different spectral bandpass filters: broadband, carbon dioxide (CO2), through-flame, hydrocarbon and methane (CH4). Results obtained through simultaneous used of both high-speed visible and infrared cameras are also presented. In order to compare different 2D image sequences, cumulative histogram time-series (CHST) diagrams were used. The diagrams obtained under various engine-operating conditions, the impact on the combustion dynamic can readily be visualized. The results illustrate how high-speed IR imaging can provide unique insights for research on ICEs.