s . Journal: J Econ . Entomol . Citation: V : 00 ( 0 ) P : 000-0 Type: ARTICLE Literature: oryza Field: abstract Doc ID: pub00000000 Accession (PMID): 00000000 Matching Sentences: [ Sen. 0, subscore: 0.00 ]: Bacillus thuringiensis is the most widely used biopesticide among many methods available to control insects . To make a saleable product , B thuringiensis must be substantially concentrated by removal of water and formulated to improve longevity , efficacy , and ease of transport of the product . B thuringiensis subsp . aizawai culture broth as an active ingredient was mixed with various adjuvants and then spray dried . The optimum conditions for spray drying were found to be an outlet temperature of 00-00 degrees C and an inlet temperature of 000-000 degrees C Various adjuvants had different effects on physical and biological properties of the dried product . Gelatinized tapioca starch and milk powder improved suspensibility but adversely affected wettability of the dried formulated product . Vegetable oil and Tween 00 enhanced wettability but resulted in poor suspensibility . Silica fume was used to enhance flowability because it reduced clumping and caking of the powder resulting from the addition of vegetable oil . [ Sen. 0, subscore: 0.00 ]: Bacillus thuringiensis is the most widely used biopesticide among many methods available to control insects . To make a saleable product , B thuringiensis must be substantially concentrated by removal of water and formulated to improve longevity , efficacy , and ease of transport of the product . B thuringiensis subsp . aizawai culture broth as an active ingredient was mixed with various adjuvants and then spray dried . The optimum conditions for spray drying were found to be an outlet temperature of 00-00 degrees C and an inlet temperature of 000-000 degrees C Various adjuvants had different effects on physical and biological properties of the dried product . Gelatinized tapioca starch and milk powder improved suspensibility but adversely affected wettability of the dried formulated product . Vegetable oil and Tween 00 enhanced wettability but resulted in poor suspensibility . Silica fume was used to enhance flowability because it reduced clumping and caking of the powder resulting from the addition of vegetable oil . 