KOREA FERTILIZER

Antimicrobial Effects of Chlorine Dioxide Gas on Pathogenic Escherichia coli and Salmonella spp. Colonizing on Strawberries for Export 수출 딸기 중 이산화염소 가스 처리를 통한 병원성 Escherichia coli와 Salmonella spp.  저감화 효과 이효섭1 ·심원보2 ·안현미3 ·하지형4 ·이은선3 ·김원일3 ·김황용5 ·김세리3 * 1 국립농업과학원 농산물안전성부 화학물질안전과, 2 경상대학교 식품공학과 3 국립농업과학원 농산물안전성부 유해생물팀, 4 세계김치연구소 위생안전성분석센터 5 농촌진흥청 기술협력국 국외농업기술과 Hyo-Sub Lee1 , Won-Bo Shim2 , Hyun Mi An3 , Ji-Hyoung Ha4 , Eun-Seon Lee3 , Won-Il Kim3 , Hwang-Yong Kim5 , and Se-Ri Kim3 * 1 Chemical Safety Division, Agro-Food Safety and Crop Protection Department, National Institute of Agricultural Sciences (NAS), Rural Development Administration (RDA), Wanju 55365, Republic of Korea 2 Department of Food Science and Technology, Gyeongsang National University, Jinju 52828, Republic of Korea 3 Microbial Safety Team, Agro-Food Safety and Crop Protection Department, National Institute of Agricultural Sciences (NAS), Rural Development Administration (RDA), Wanju 55365, Republic of Korea 4 Hygien

Antimicrobial Effects of Chlorine Dioxide Gas on Pathogenic Escherichia coli and Salmonella spp. Colonizing on Strawberries for Export  수출 딸기 중 이산화염소 가스 처리를 통한 병원성 Escherichia coli와 Salmonella spp. 저감화 효과 이효섭1 ·심원보2 ·안현미3 ·하지형4 ·이은선3 ·김원일3 ·김황용5 ·김세리3 *  1 국립농업과학원 농산물안전성부 화학물질안전과, 2경상대학교 식품공학과 3국립농업과학원 농산물안전성부 유해생물팀, 4세계김치연구소 위생안전성분석센터 5농촌진흥청 기술협력국 국외농업기술과 ABSTRACT - The purpose of this study was to determine the antimicrobial effects of ClO2 gas on pathogenic E.coli and Salmonella spp. colonizing on the fruit surface of strawberries for export. Factorial design was employed to treat strawberries inoculated with pathogenic E. coli or Salmonella spp. with a combination of ClO2 gas concentrations (10, 20, 30, 40, and 50 ppmv), RH (50, 70, and 90%), and treatment time (0, 5, 10, 20, and 30 min). Interaction between the factors was observed to note that the reduced levels of microbial population were the highest when RH is set at 90% with gas concentration- and treatment time-dependent man

 Highly functional phosphorous acid fertilizer -  BS SUPER-CURE BS SUPER-CURE : A functional fertilizer that fundamentally treats the three most common diseases, Plague spores, Downy mildew spores, and Powdery mildew spores, and increases yield. Water-soluble phosphoric acid P2O5(P)..…22.0% Water-soluble girly K2O(K)… … …………. .15.0% Water-soluble boron B2O3... … … ………. .0.05% Water-soluble molybdenum..… … … …… .0.001% Other fine minerals cannot be labeled as a technical security issue. ● Definition of phosphorous acid  Phosphorous acid (H3PO3) is a different structure from phosphoric acid (H3PO4), and it improves the cation exchange capacity of the roots and interferes with the metabolism of phosphoric acid such as late blight, phytium disease, and downy mildew, thereby directly killing pathogens or inhibiting reproduction. Phosphorous acid liquid is an eco-friendly agent that prevents and recovers from physiological disorders in plants, as well as doubles the control effect when mixed