SyngentaSeedTreatmentTheEconomicDevelopmentChallengeinAgricultureinDevelopingCountries发展中国家农业面临的挑战SeedProtectandseedValue种子保护和种子价值Hugeprogressmadewithimprovedvarieties,hybridization,GMtechnologies在育种、杂交和基因技术方面取得了巨大的成功but但…………….yieldoftenfarbelowgeneticpotential产量经常远低于遗传潜力Importantlossesfromuncontrolleddiseasesandpests重要的损失来自于未对病虫害加以控制E.g.outoflimitingdiseasesca30%estimatedfromseed-bornepathogens例如：有限的病害估计大约30％来自于种传病害often“hidden”yieldreducers减产的潜在风险reducedgermination降低发芽率poorseedlingvigour/abnormalgrowth苗势差/不能成苗lowyield/lowquality产量低/品质低storagelosses储藏的浪费Content1PastandPresentforseedtreatmentinChinaQUEST--QualityevaluationinSeedTreatment种子处理质量评估设备TheSeedLawofthePRC.cameintoeffectonDec.1,2000.ItisgreatlyboostingthedevelopmentofChinaseedtreatmentindustry.Theseedcoatingamountforagro-useinChinaisexpectedtoreachto30millionHectorforareasofsowingcoatedseednationwidein2000.种子法实施促进包衣技术的发展。(from:MOA,PRC,2002)TheMainIssueTheyMetWhenPromotingtheTech.推广包衣技术中的问题1)Differentrequirementfordifferentcropandareas.不同地区、作物需求不同2)Safe安全3)RegularOperationforChemical,MachinesandSeed.规范操作4)Habbitoftrans-plateforseedling,forexample,thericeseed水稻种子包衣后育苗移栽.From1993-2000,thetrailabout700timesfordifferentvarietiesofcorn,wheat,cotton,soybeanandothers.andrecommendedthesuitablestyleoftheAgrochemicaltothefarmers.7年间为不同作物安排700多次包衣试验,并向农民推荐适当种衣剂剂型。Thehighbiologicalactivity,lowtoxicagrochemicalwillplaymoreandmoreimportantroleinChinaNowadays.高效低毒农药在今后农业生产中担当主要角色。Enlargingtheregionoftechnicalapplications,andincreasingthesortsofcropsfordressingorpelletizingtorape,vegetable,flowerandforagegrassseed.扩大包衣技术应用地区和作物范围谢谢！