Search Result of "Supitchaya Chanthachum"

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ที่มา:วิทยาสารเกษตรศาสตร์ สาขา วิทยาศาสตร์

หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Effect of Herb on Insect Growth in Brown Jasmine Rice During Storage)

ผู้เขียน:ImgSafiah Saah, ImgSupitchaya Chanthachum, Imgนางจิราพร เพชรรัตน์



Effects of 3 types of herb Capsicum frutescens, Curcuma longa and Citrus hystrix on insect pest of brown jasmine rice packed in plastic LLDPE bag were investigated. Rice weevil, Sitophilus oryzae (L.) was found during 4 months period. Rice weevil population in the control sample of 137.0?4.08 adult/100g was much higher than the samples treated with Citrus hystrix, Capsicum frutescens and Curcuma longa (56.0?3.27, 3.67?0.82 and 2.0?0.0 adult/100g, respectively). Total viable count (TVC) (6.84 logCFU/g) and yeast & mold (4.02 logCFU/g) of the control sample were more than herbs treated samples ((TVC? 4.31, yeast & mold ? 3.65 logCFU/g). Microbial changes of control sample steadily increased during 4 months while microbial count of herb treated samples decreased after 3 months as well as the change of rice weevil number. Color of brown jasmine rice steadily increased during 4 month storage.

Article Info
Agriculture and Natural Resources -- formerly Kasetsart Journal (Natural Science), Volume 042, Issue 5, Dec 99 - Dec 99, Page 144 - 149 |  PDF |  Page