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ID:31948530
大小:2.85 MB
页数:41页
时间:2019-01-29
《阿维菌素在中国登记现状与工业生产分析》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、万方数据includingusecrops,controlobjects,dosageandresistancelevelsandSOon.Guangxi,Shandongservicelifehasreachedmorethan17years,andXinjiangbegantouseinthelast10years,followingthelongerlifeofavermectinformulation,theaverageresistancelevelhasbecomehigherandh
2、igher,whiletheaverageresistancelevelondifferentfruitcropsandvegetableswassignificantlygreatermanfieldcrops,whichisreleventedwiththeuseofavermectinonotherfruittreesandvegetablethanthefieldcrops.4.Itcurrentlyhas2559registrationcertificateofpesticidecomp
3、aniesinChina,amongwhich495aretheregisteredavermectinmanufacturers.Wedetaillyinvestigate29productioncompanies,removingthetwocompaniesofnospecificinvestigation,findingthatthereareseverloriginaldrugcompaniesinnormalproduction,andtheproductionofShandongQi
4、PharmaceuticalCo.,Ltd.,HebeiWeiyuanshenghuaPesticideCo.,Ltd.Shij}iazhuangCity-BaiBiologicalEngineeringCo.,Ltd.accountedfor72.5percentoftotalnationalproduction.Avermectinoriginaldrugindustrialproductionprocessesinclude:transformationofbacteriainoculate
5、dfermentation,refiningpure.Avermectinproduction,cost,qualityandspeciesleveliscritical,thecurrentdomesticproductionenterprisesbacteriafermentationunitCanreach6500pg/mlormore.Theinvestigationshowedthatinthepurificationofavermectinproductionprocess,theyi
6、eldisgenerally70%-80%,whiletheyieldofoutstandingmanufacturersCanreachmorethan85%.AtpresenttheAvermectinoriginaldrugmanufacturersforexhaustgastreatmentismainlyplasmaandadsorptionfiltration,wastewatertreatmentismainlyanaerobicandaerobicbiologicalcontact
7、oxidationprocess,mainlytheburningofwastetreatmentiscurrentlybased.Keyword:Avermectin;biologicalpesticides;pesticideregistration;marketanalysis;industrialoptimization万方数据目录1引言⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯一l1.1研究背景⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯
8、⋯⋯⋯⋯一11.2研究目的意义⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯一5113本论文研究思路⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯一52研究方法⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯62.1阿维菌素的登记现状分析⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯62.2阿维菌素制剂在全国的使用情况调查⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯一62.3阿维菌素在全国的抗药性情况调查⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯一62.4阿维菌素原药
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