新型激活蛋白對棉花主要農(nóng)藝及經(jīng)濟性狀影響的初步研究.pdf

1、分類號UDC密級Y9322《9單位代碼!Q』≥2湖南農(nóng)業(yè)大學(xué)農(nóng)業(yè)推廣碩士學(xué)位論文新型激活蛋白對棉花主要農(nóng)藝及經(jīng)濟性狀影響的初步研究ThepreliminarystudyOiltheeffectofANewActivatorProteinonmajoragriculturalandeconomiccharacteristicsofcotton研究生姓名劉開智指導(dǎo)教師余筱南研究員李育強研究員專業(yè)領(lǐng)域作物研究方向種植提交論文日期2Q逝生』且論

2、文答辯日期趔壹生且12旦答辯委員會主席醒蹙熬握論文評閱人i戳壹熬攫墊照塞班宣邑王￡芷虹窺雖學(xué)位授予日期——二00六年五月ThePreliminaryStudiesontheEffectofaNewActivatorProteinonMajorAgriculturalandEconomicCharacteristicsofCottonAbstractsThestudyusedfungiactivateproteinasmaterial，i

3、tscreenedoutvariouspathogenicfungipathogenicbyQiuDe—wenPhDwhoisthememberofInstituteoftheChineseAcademyofAgriculturalSciencebiologicalpreventionThisvialsoak迦seedused5differenttreatments(6ug／ml，3ug／ml，2ug／ml，15ug／mlandblan

4、kcomparison)，andthetreatmentpersistencetimeare4h，6hand8hin2004—2005ThistrialmeasurementagriculturalandeconomiccharacteristicSofcotton’Smajorgrowthperiodwith4differenttreatmentmode(seedsoaking，spray，seedsoakingsprayandbla

5、nkcomparison)，theresultsaSfollows：newproteinhasdistinctnesseffectsonthecottonstems，thenumberoffruitbranches，settingratio，bollweight，seedrefer，lintpercentThetrialresultsareaSfollows1、Studiestheeffectsonthenewproteinincott

6、onseedgerminationandcharacteristicsofseedlingstageTrialshowedthatthenewproteinwillproducetheresult：(1)itraisecottonseedsproutrate，andwiththetreatmentof3ug／mlsoakand4h，theremore10％thantheblankcomparison；(2)itCanincreaseth