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Uptake and translocation of o-sec-butylphenyl N-methylcarbamate (BPMC) and O,O-diisopropyl S-benzyl phosphorothiolate (IBP) in rice plants applied as single and mixed preparations. 1980

M Ueji, and J Kanazawa

When BPMC was applied as single or mixed preparation with IBP to rice plants, BPMC absorbed through roots and translocated to upper portions. The uptake and dissipation of BPMC in rice plants were not different between both preparations. The disappearance of BPMC in plant was rapid and residue level of BPMC was below 0.2 ppm 15 days after treatment. On the other hand, the concentration of IBP applied as mixed preparation decreased slowly as compared with that of BPMC. The persistence of IBP in rice plants was considerably long, and it may be due to the high stability in plants.

UI MeSH Term Description Entries
D007306 Insecticides Pesticides designed to control insects that are harmful to man. The insects may be directly harmful, as those acting as disease vectors, or indirectly harmful, as destroyers of crops, food products, or textile fabrics. Insecticide
D009946 Organothiophosphorus Compounds Compounds containing carbon-phosphorus bonds in which the phosphorus component is also bonded to one or more sulfur atoms. Many of these compounds function as CHOLINERGIC AGENTS and as INSECTICIDES. Compounds, Organothiophosphorus
D002219 Carbamates Derivatives of carbamic acid, H2NC( Carbamate,Aminoformic Acids,Carbamic Acids,Acids, Aminoformic,Acids, Carbamic
D005659 Fungicides, Industrial Chemicals that kill or inhibit the growth of fungi in agricultural applications, on wood, plastics, or other materials, in swimming pools, etc. Industrial Fungicides
D012275 Oryza A genus of grass family (Poaceae) that include several rice species. Oryza sativa,Rice,Rices
D013997 Time Factors Elements of limited time intervals, contributing to particular results or situations. Time Series,Factor, Time,Time Factor

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