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《根瘤菌配施膠質(zhì)類芽孢桿菌對大豆葉綠素?zé)晒馓匦?、產(chǎn)量及品質(zhì)的影響-論文.pdf》由會員上傳分享,免費在線閱讀,更多相關(guān)內(nèi)容在行業(yè)資料-天天文庫。
1、第33卷第4期大豆科學(xué)V01.33No.42014年8月S0YBEANSCIENCEAug.2014根瘤菌配施膠質(zhì)類芽孢桿菌對大豆葉綠素?zé)晒馓匦?、產(chǎn)量及品質(zhì)的影響李馨園,王守義,王淑榮,袁明,韓冬偉,魏崍,唐曉飛(1.黑龍江省農(nóng)業(yè)科學(xué)院齊齊哈爾分院,黑龍江齊齊哈爾161006;2.黑龍江省農(nóng)業(yè)科學(xué)院大豆研究所,黑龍江哈爾濱150086)摘要:以常規(guī)施肥為對照,研究根瘤菌和膠質(zhì)類芽孢桿菌不同比例配合施用對黑龍江西部干旱地區(qū)大豆開花期熒光特性、產(chǎn)量及品質(zhì)的影響。結(jié)果表明:兩種菌劑配合施用,能夠提高光合能力,增加產(chǎn)量,其中根瘤菌和膠質(zhì)類芽孢桿菌各施用150m
2、I·hm為最優(yōu)處理,與對照相比,該處理葉綠素含量顯著變化,Chla增加68.12%,Chlb增加87.51%,Chla/b比值降低10.32%;/'m和/值分別比對照提高1.82%和7.59%,qN值低于對照6.25%;蛋脂總量較對照增加4.01%,產(chǎn)量高于對照19.10%,與其他處理差異顯著。關(guān)鍵詞:根瘤菌;膠質(zhì)類芽孢桿菌;大豆;熒光特性;產(chǎn)量;品質(zhì)中圖分類號:$565.1文獻標(biāo)識碼:ADOI:10.11861/j.issn.1000-9841.2014.04.0541EffectofRhizobiumCombinedwithPamibacillus
3、mucilaginosusonSoybeanChlorophyllFluorescenceCharacteristics.YieldandQualityLIXin.yuan,WANGShou.yi,WANGShu.rong,YUANMing,HANDongwei,WEILai,TANGXiao—fej(1.QiqiharBranchofHeilongjiangAcademyofAgriculturalSciences,Qiqihar161006China;2.SoybeanResearchInstitute,HeilongjiangAcademyofA
4、g·ricuhuralSciences,Harbin150086,China)Abstract:TheeffectofdifferentproportioncombinedapplicationofRhizobiumandPamibacillusmucilaginosusonthesoybeanyieldandchlorophyllfluorescencecharacteristicsatflorescenceinthewesternaridareaofHeilongiiangprovincewasstudiedwithconventionalfert
5、ilizationascontro1.Theresuhsshowedthatitcouldimprovethephotosyntheticcapacityandincreasetheyiehtforusingcombinedtwokindsofbacteriafeailizer.ThebestcombinedratioofusingRhizobiumandPamibacillusmucilag—nO$1K~fertilizerwas150mL·ha。。to150mL·ha~.Comparingtoconventionalfertilizationapp
6、licationthecontentofChlaandChlbincreasedto68.12%and87.51%respectivelyunderthetreatment.wtfiletheratioofChla/,bdecreasedby10.32%.ItalsopresentedsignificantchangesastheFr口/FmandF/Fovaluesincreasingby、娩%and7.59%.theqNvalueloweredby6.25%.t0talamountofproteinandfatincreasingby4.01%an
7、dtheyieldhigher19.10%thanthatofthecontro1.Keywords:Rhizobium;Pamibacillusmucilaginosus;Soybean;Chlorophyllf1uoresceneecharacteristics;Yield;Quality利用大豆根瘤菌(Rhizobium)接種豆科植物以照不同比例配合施用,是一項簡單有效、成本低廉提高植株固氮效率已有100多年歷史,根瘤菌劑在的實用性技術(shù),易于大范圍推廣。本研究旨在通過許多國家得到廣泛應(yīng)用¨。研究表明,豆科植物光篩選出根瘤菌與膠質(zhì)類芽孢桿菌的最優(yōu)配
8、比方案,合作的提高常常伴隨著根瘤菌固氮能力的提從大豆葉綠素?zé)晒馓匦詫用嫣接懚卟煌壤涓叽蠖?/p>