雜交水稻種子經(jīng)營風(fēng)險(xiǎn)防范研究.pdf

1、湖南農(nóng)業(yè)大學(xué)碩士學(xué)位論文雜交水稻種子經(jīng)營風(fēng)險(xiǎn)防范研究姓名：嚴(yán)菲申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：農(nóng)業(yè)推廣作物指導(dǎo)教師：陳光輝20071001StudyonthepreventionfromriskonmanagementofhybridriceseedAbstractChinaisthebiggestcountrywherehybridriceseedisproducedandusedintheworld，thedevelopmentofhybr

2、idriceseedmanagementconcernsourcountrygrainsafetyandpossessestheveryimportantstrategymeaningStudyonthesubjectpossessestheimportanttothelongperioddevelopmentoftheagriculture，especiallymakingclearthatthemajorproblem，theris

3、ktypeandtheircauseofformationthatexistsincourseofthehybridricemanagement，andknowingthesolutionstopreventfromriskofhybridriceseedmanagement，Itprovidestheorybasisforfoodproductionofcountryandthedevelopmentofhybridriceprodu

4、ctAnalyzinghybridriceseedmanagementcircurnstances，theproblem，risktypeandtheformationreasoninaccordancewiththedevelopmentofhybridriceseedindustrycombingmeasuresofpreventionfromrisk，byadoptingthecomparative、dialecticalanal

5、yzingmethodsandinvestigation，Theresultshowsthat：1Therearegoodworkfoundation、enrichingofspeciesresources、moretalentedpersonstoresandvastofmarketinthemanagementofhybridriceseedinchina2Therearemanyproblemsinmanagementofhybr

6、idriceseed，forexampletoomanyenterprisesandindividualstheyhaveweakerstrengthandcompetitionabilitytomanyhybridricecrossesandthemajorcrossnotclearseedpriceinconformityandtheseedmanagementprofitsassignsanotsatisfactoryetc3Th

7、eriskexistinthemanagementofhybridriceseedandithasthemajorbaneofconductingdirectlyeconomiclossofenterprise、reducingyieldandincomeoffarmerandinfluencingthenationalfoodsafetyandsocietyincorporation4Themanagementriskofhybrid

8、riceseedisdividedintonaturalrisk、techniquerisk、qualityrisk、marketriskandotherriskandeachriskhasdifferentbecomingreason5Itismethodtohandovermanagementriskofhybridriceseedbyenhancingriskconsciousnessandmanagement；enlarging