不同種肥對(duì)高油大豆籽粒蛋白質(zhì)和油分的動(dòng)態(tài)影響.pdf

1、國(guó)內(nèi)圖書分類號(hào)：國(guó)際圖書分類號(hào)：V78555Z研究生學(xué)號(hào)農(nóng)學(xué)碩士學(xué)位論文(同等學(xué)歷人員)不同種肥對(duì)高油大豆籽粒蛋白質(zhì)和油分的動(dòng)態(tài)影響研究生：導(dǎo)師：申請(qǐng)學(xué)位級(jí)別：學(xué)科、專業(yè)：所在單位：答辯日期：授予學(xué)位單位：苗興芬陳慶山副教授農(nóng)學(xué)碩士作物遺傳育種東北農(nóng)業(yè)大學(xué)2004年11月東北農(nóng)業(yè)大學(xué)DYNAMICEFFECTSONSOYBEANPROTEINANDOILOFFERTILIZERSAbstractInthispaperwestudiedt

2、heeffectofapplyingnitrogen，phosphorus，kaliumandtheirmixture。altogetherSevenkiridsoffertilizersseparately。onpmteincontent，oilcontentandthequalitydynamicaccumulationwithhighoilsoybeanvarietyDongnong46inthenaturalconditionT

3、heresultsshowedthatapplyingnitrogen，phosphorus，kaliumalonewasdifferentfromthatofthemixtureofthemonthequalitycofitent，qualitydynamicaccttrnulation，ofhi曲oilvarietyEffectontheproteincontentandtheoilcontentofsoybeanseed，resu

4、ltindicatethedifferenceofproteincontentamongdifferentfertilityreachedverysignificantleveltheoiIcontentamongthefertilizerstreatmentsandthefertilitylevelsreachedsignificantlevelTheproteincontentsthatwereappliedwithhigh，mid

5、dleorlowlevelfertilizerseparatelywereallmuchhigherthanthatofnofertilizer；intheprocessofincreasingthefertilizer，theproteincontentapplyinghighlevelfertilizerw船muchhigherthanthatoflowormiddlefertilitylevel，however，thedifier

6、encebetweenlowandmiddlelevelwasnotsignificantThehighestproteincontentoccurredathigherfertilityofNK。andthelowestproteincontentoccurredatnofertilizer，thesecondoccurredathigherfertilityofNInthisexperiment，highfertilityWasbe

7、neficialtothefotruingofproteinE伍xt0ntlleproteinaccumulation，oilaccumulationofSOybeanseed，resultindicatetheproteincontentreachedverysignificantlevelbythedaysafterfloweringfertilizers，fertility，andtheinteractionbetweenthed

8、aysaRerfloweringandfertility，andreachedsignificantlevelbythefertilizersandtheinteractinnbetweenthefertilzersandfertilitylevelTheoilcontentreachedverysignificantlevelbythedaysafterflowering，andreachedsignificantlevelbythe

9、fertilizers，theinteractionoffertilizersandfertilityNitrogenhasthegreatestcontributiontOtheproteincontentTheproteincontentwasallincreasedatthreekindsoffertility，comparingtonOfertilizerTheproteinaccumulationreacheditspeaka

10、tthe髓yfifthdaysafterflowering，itWaSmostbeneficialthatapplyingfertilizersatmiddlelevel，NPKfertilizerhadsignificantfunctionfortheoilaccumulationFertilizersweremoreeffectivetotheproteincontentthantothatoftheoilcontentBothNf

11、ertilizerandthemixtureofPKfertilizerinfluencedgreatlytheproteincontent，bothKandNPKfertilizerinfluencedgreatlytheoilcontentTbeoilcontentpeal【emergedatthetowlevelofNPKfertilizer，thenextWas砒themiddlefertilitylevelofKfertili