Fumigation for Flat grain beetle
Started by gel braza, Aug 02 2018 11:09 PM
Flat grain beetle ,4grams/ m3twice 15 days exposure peroid,Plus 10 days extension,no leak,high gas ph3 concetration after aeration and during sample found live insects,commodity flour moisture during fumigation 11.00 ,is the insect gain resitant?immunity,tolerance,
Fumigation in herbs and spices
SQF 2.4.3.6 - Fumigation Flow Diagram
When is fumigation needed?
Is Fumigation of Tree nuts like Cashew required by Legislation?
Post fumigation cleaning procedure
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Flat grain beetle ,4grams/ m3twice 15 days exposure peroid,Plus 10 days extension,no leak,high gas ph3 concetration after aeration and during sample found live insects,commodity flour moisture during fumigation 11.00 ,is the insect gain resitant?immunity,tolerance,
Dear Gel,
Is the product packaged ? what type of packaging that you have ?
Common type of flour packaging.
Common type of flour packaging.
The problem is if there is no pathway for gas to penetrate the product then beetle will be still alive ( product which contact directly with gas , turned to be toxic )
Immunity could be one of reasons , check this link http://legacy.crcpla...n-beetles.html
I think you have to change type of fumigation gas.
Fumigation in herbs and spices
SQF 2.4.3.6 - Fumigation Flow Diagram
When is fumigation needed?
Is Fumigation of Tree nuts like Cashew required by Legislation?
Post fumigation cleaning procedure
Fumigation of prepackaged flour per SQF code
Fumigation in Meat Industry
Is it possible that fumigation is not effective for weevil or larva?
How to reduce the cost of fumigation?
Fumigation Requirements for Beverage Manufacturing Facilities