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Stored Product Pests Library

Insect Heat Treatment Checklist for Food Processing Facilities

By Dr. Raj Hulasare - Thermal Remediation® from TEMP-AIR

Dance of Death - Insects on a Concrete Floor Subject to Heat

Video taken by Dr. Paul Fields, Agriculture & Agri-Food Canada, Winnipeg, MB Canada

This video shows the behavior of adult red flour beetles on the concrete floor of a commercial heat treatment application while being subject to 115-120ºF heat. You will see that it is possible to reach lethal temperatures for insects, even in a concrete structure.

Dance of Death - Insects Subject to Heat in a Petri Dish

Video taken by Dr. Paul Fields, Agriculture & Agri-Food Canada, Winnipeg, MB Canada

This video shows the behavior of adult red flour beetles in a petri dish while being subject to 115ºF heat. Shown in real-time, you will see that the insects die in about 53 seconds.

Hot Air – Your Green Alternative

By Dr. Raj Hulasare - First International Congress of Fumigation - April 15-17, 2009

Dr. Raj Hulasare, TEMP-AIR Senior Scientist, was an invited speaker at the First International Congress of Fumigation held in Mar Del Plata, Argentina on April 15-17, 2009. His presentation focused on the use of heat as an environmentally friendly alternative for insect control.

Testing and Demonstration of Propane-Fueled Mobile Thermal Remediation® Pest Management System for Farms

By Dr. Raj Hulasare - Thermal Remediation® from TEMP-AIR - March 2009

Research summary of the heat treatment of on-farm storage structures performed in collaboration with Purdue University and Kansas State University.

Heat Treatment in Food Processing Facilities Bins and Silos

By Dr. Raj Hulasare - PAPA Seminars - October 17, 2007

Presentation on the use of heat as an effective, non-chemical, and eco-friendly alternative to chemicals such as Methyl Bromide as presented by Dr. Raj Hulasare at the PAPA Seminars in Newark on October 17th, 2007.

High Temperature Treatments in Food Processing Facilities

By Dr. Raj Hulasare - Stored Product Symposium, Winnipeg Manitoba, CA - March 27, 2007

Presentation detailing research, field trials, and the process of heat treating for insects in food processing plants and on-farm bins and storage structures as Dr. Raj Hulasare presented at the Stored Product Symposium held in Winnipeg, Manitoba, Canada on March 27, 2007. This symposium was a joint meeting of the North Central Branch Entomological Society of America and the Entomological Society of Manitoba.

Comparative Evaluation of Intensive Pest Management, Heat Treatments, and Fumigants

Canadian National Millers Association, Ottawa Canada - March 2007

This paper compares pest management methods as alternatives to Methyl Bromide for the control of stored product pests in Canadian flour mills.

Comparison of Heat Treatment Methods in Structures

By Dr. Raj Hulasare, Thermal Remediation® from TEMP-AIR - February 20, 2007

This article compares insect heat treatment using an existing team plant and heat distribution system (permanent) versus the Thermal Remediation® patented heat treatment process using portable heating equipment as alternatives to Methyl Bromide.

Susceptibility of Plodia interpunctella Developmental Stages to High Temperatures used during Structural Heat Treatments

By R. Mahroof & B. Subramanyam - Bulletin of Entomological Research - 2006

Research paper on the heat tolerance of the Indian Meal Moth as performed by researchers at Kansas State University.

Expressions Patterns of Three Heat Shock Protein 70 Genes Among Developmental Stages of the Red Flour Beetle, Tribolium castaneum

By Rizana Mahroof, Kun Yan Zhu, Lisa Neven, Bhadriraju Subramanyam, & Jianfa Bai - Comparative Biochemistry & Physiology - May 19, 2005

Research paper on a study conducted by researchers at Kansas State University on the thermotolerance of the red flour beetle during a heat treatment.

Reproductive Performance of Tribolium castaneum Exposed to the Minimum Heat Treatment Temperature as Pupae and Adults

By Rizana Mahroof, Bhadriraju Subramanyam, & Paul Flinn - Journal of Economic Entomology - April 2005

Research paper detailing a study performed by researchers at Kansas State University on the reproductive performance of the red flour beetle exposed to elevated temperatures.

Changes in Expression of Heat Shock Proteins in Tribolium castaneum in Relation to Developmental Stage, Exposure Time, and Temperature

By Rizana Mahroof, Kun Yan Zhu, & Bhadriraju Subramanyam - Annals of the Entomological Society of America - January 2005

Research paper on the thermotolerance of the red flour beetle during a heat treatment as performed researchers at Kansas State University.

Time-Mortality Relationships for Tribolium castaneum Life Stages Exposed to Elevated Temperatures

By Rizana Mahroof, Bhadriraju Subramanyam, James E. Throne, & Anil Menon - Journal of Economic Entomology - August 2003

Research paper on the thermotolerance of the red flour beetle during a heat treatment as performed by researchers at Kansas State University.

Temperature and Relative Humidity Profiles During Heat Teatment of Mills and its Efficacy Against Tribolium Castaneum Life Stages

By Rizana Mahroof, Bhadriraju Subramanyam, & Dale Eustace - Journal of Stored Products Research - 2003

Research paper on the heat treatment of red flour beetles in food processing facilities performed by researchers at Kansas State University.

Diatomaceous Earth Combined with Heat to Control Insects in Structures

By Paul G. Fields, Allan Dowdy, & Michelle Marcotte - Agriculture & Agri-Food Canada - 1997

Research summary on the synergistic effect of using both EDE and heat when treating for insects in food processing facilities.