 In area S , the subgroups Sa ( 00 subjects ) and Sb ( 00 subjects ) sprayed on cottons either the OP methyl-parathion or the mixture methyl-parathion-deltamethrin . Groups Jc ( 00 subjects ) and Sc ( 00 subjects ) were non-exposed controls . Erythrocyte acetylcholinesterase ( AChE ) was measured by the Ellmans method before spraying , after 0-h exposure and 0 h later . Inhibition of AChE occurred after 0-h exposure to both single OP ( Ja and Sa ) and OP-containing mixtures ( Jb and Sb ) as compared with both pre-exposure and control values ( Jc and Sc ) . A similar recovery was found in subgroups Ja , Jb , Sa and Sb 0 h after spraying , but all remained lower than the pre-exposure level . There was no difference in AChE inhibition and recovery between the single OP subgroups and the OP mixture subgroups . The inhibitory effect on AChE shown in subjects with combined OP-Pyr exposure was induced by the OP component of the insecticide mixture and to a similar extent as that induced by the single OP formulations . In addition to the fact that the OP is more potent than Pyrs , the above results might explain why the clinical manifestations of OP mixture poisonings are similar to those of single OP poisoning . Score: 0.00 Title: [ Effects of rice cleaning and cooking process on the residues of flutolanil , fenobucarb , silafluofen and buprofezin in rice ] Journal: Shokuhin Eiseigaku Zasshi Citation: V : 00 ( 0 ) P : 0-00 Type: ARTICLE Literature: oryza Field: abstract Doc ID: pub00000000 Accession (PMID): 00000000 Matching Sentences: [ Sen. 0, subscore: 0.00 ]: We studied the effect of cleaning and cooking on the residues of flutolanil , fenobucarb , silafluofen and buprofezin in rice . The rice had been sprayed in a paddy field in Wakayama city , with 0 kinds of pesticide application protocols : spraying once at the usual concentration of pesticides , repeated spraying ( 0 times ) with the usual concentration of pesticides and spraying once with 0 times the usual concentration of pesticides . The residue levels of pesticide decreased during the rice cleaning process . Silafluofen , which has a higher log Pow value , remained in the hull of the rice . Fenobucarb , which has a lower log Pow value , penetrated inside the rice . The residue concentration of pesticide in polished rice was higher than that in pre-washed rice processed ready for cooking . Score: 0.00 Title: [ Techniques of diseases , insect pests and weeds control and their efficacy in bio-rational rice production ] Journal: 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 ]: Studies on the efficacy of bio-rational pesticides and agricultural methods against the chief diseases , insect pests and weeds of rice showed that the efficacy of the mixtures of jingangmycin and bacillus-cereus , and jingangmycin and polyoxin against rice sheath blight were 00 . 00%-00 . 00% after sprayed once at the tiller and boot end stages of rice , respectively , and better than that of chemical fungicide triadimefon . The efficacy of kasugamycin and blasticidin was 00 . 00%-00 . 00% on rice leaf blast and 00 . 00%-00 . 00% on rice head blast , and equal to the chemical fungicide tricyclazole after sprayed once at the initial stage of rice leaf blast occurrence and the initial and end stages of earing , respectively . The efficacy of bacillus thuringiensis on Chilo suppressalis and Cnaphalocrocis medinalis was better than that of chemical insecticide bisultap , and the efficacy of saponin-nicotine and matrine was equal to that of chemical insecticide bisultap when the three biorational insecticides were sprayed at 0-0 instar larvae of pests . The efficacy of saponin-nicotine and matrine was above 00% , and lower than that of chemical insecticide imidacloprid 0-00 d after sprayed at 0-0 instar larvae of Nilaparvata lugens . The occurrence of weeds could be controlled , and the rice yield could be raised when the suitable non-thorough decomposed organism was applied or weeding was carried after the field had been ploughed twice before rice transplant . [ Sen. 0, subscore: 0.00 ]: Studies on the efficacy of bio-rational pesticides and agricultural methods against the chief diseases , insect pests and weeds of rice showed that the efficacy of the mixtures of jingangmycin and bacillus-cereus , and jingangmycin and polyoxin against rice sheath blight were 00 . 00%-00 . 00% after sprayed once at the tiller and boot end stages of rice , respectively , and better than that of chemical fungicide triadimefon . The efficacy of kasugamycin and blasticidin was 00 . 00%-00 . 00% on rice leaf blast and 00 . 00%-00 . 00% on rice head blast , and equal to the chemical fungicide tricyclazole after sprayed once at the initial stage of rice leaf blast occurrence and the initial and end stages of earing , respectively . The efficacy of bacillus thuringiensis on Chilo suppressalis and Cnaphalocrocis medinalis was better than that of chemical insecticide bisultap , and the efficacy of saponin-nicotine and matrine was equal to that of chemical insecticide bisultap when the three biorational insecticides were sprayed at 0-0 instar larvae of pests . The efficacy of saponin-nicotine and matrine was above 00% , and lower than that of chemical insecticide imidacloprid 0-00 d after sprayed at 0-0 instar larvae of Nilaparvata lugens . The occurrence of weeds could be controlled , and the rice yield could be raised when the suitable non-thorough decomposed organism was applied or weeding was carried after the field had been ploughed twice before rice transplant . The rice yield could be raised by using biorational pesticides and agricultural methods against the chief diseases , insect pests and weeds of rice . [ Sen. 0, subscore: 0.00 ]: Studies on the efficacy of bio-rational pesticides and agricultural methods against the chief diseases , insect pests and weeds of rice showed that the efficacy of the mixtures of jingangmycin and bacillus-cereus , and jingangmycin and polyoxin against rice sheath blight were 00 . 00%-00 . 00% after sprayed once at the tiller and boot end stages of rice , respectively , and better than that of chemical fungicide triadimefon . The efficacy of kasugamycin and blasticidin was 00 . 00%-00 . 00% on rice leaf blast and 00 . 00%-00 . 00% on rice head blast , and equal to the chemical fungicide tricyclazole after sprayed once at the initial stage of rice leaf blast occurrence and the initial and end stages of earing , respectively . The efficacy of bacillus thuringiensis on Chilo suppressalis and Cnaphalocrocis medinalis was better than that of chemical insecticide bisultap , and the efficacy of saponin-nicotine and matrine was equal to that of chemical insecticide bisultap when the three biorational insecticides were sprayed at 0-0 instar larvae of pests . The efficacy of saponin-nicotine and matrine was above 00% , and lower than that of chemical insecticide imidacloprid 0-00 d after sprayed at 0-0 instar larvae of Nilaparvata lugens . The occurrence of weeds could be controlled , and the rice yield could be raised when the suitable non-thorough decomposed organism was applied or weeding was carried after the field had been ploughed twice before rice transplant . The rice yield could be raised by using biorational pesticides and agricultural methods against the chief diseases , insect pests and weeds of rice . The residue of pesticides in rice was lower in the bio-control area than in the chemical control area , according with the demands of health target of green food . [ Sen. 0, subscore: 0.00 ]: Studies on the efficacy of bio-rational pesticides and agricultural methods against the chief diseases , insect pests and weeds of rice showed that the efficacy of the mixtures of jingangmycin and bacillus-cereus , and jingangmycin and polyoxin against rice sheath blight were 00 . 00%-00 . 00% after sprayed once at the tiller and boot end stages of rice , respectively , and better than that of chemical fungicide triadimefon . The efficacy of kasugamycin and blasticidin was 00 . 00%-00 . 00% on rice leaf blast and 00 . 00%-00 . 00% on rice head blast , and equal to the chemical fungicide tricyclazole after sprayed once at the initial stage of rice leaf blast occurrence and the initial and end stages of earing , respectively . The efficacy of bacillus thuringiensis on Chilo suppressalis and Cnaphalocrocis medinalis was better than that of chemical insecticide bisultap , and the efficacy of saponin-nicotine and matrine was equal to that of chemical insecticide bisultap when the three biorational insecticides were sprayed at 0-0 instar larvae of pests . The efficacy of saponin-nicotine and matrine was above 00% , and lower than that of chemical insecticide imidacloprid 0-00 d after sprayed at 0-0 instar larvae of Nilaparvata lugens . The occurrence of weeds could be controlled , and the rice yield could be raised when the suitable non-thorough decomposed organism was applied or weeding was carried after the field had been ploughed twice before rice transplant . The rice yield could be raised by using biorational pesticides and agricultural methods against the chief diseases , insect pests and weeds of rice . The residue of pesticides in rice was lower in the bio-control area than in the chemical control area , according with the demands of health target of green food . Score: 0.00 Title: Distribution of organo-chlorine pesticides ( DDT and HCH ) between plant and soil system . 