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1、第33卷第4期大豆科學(xué)Vo1．33No．42014焦8月SOYBEANSCIENCEAug．2014接種根瘤菌對(duì)夏大豆籽粒灌漿特性及品質(zhì)的影響楊升輝，王素閣，于會(huì)勇，張星星。，王書平，李洪杰，邱家馴，陳文峰(1IjJ東圣豐種業(yè)科技有限公司，山東嘉祥272400；2．濮陽(yáng)市農(nóng)業(yè)科學(xué)院，河南濮陽(yáng)457000；3．中國(guó)農(nóng)業(yè)大學(xué)生物學(xué)院，北京100193；4．南京農(nóng)業(yè)大學(xué)農(nóng)學(xué)院，江蘇南京210095)摘要：以魯黃1號(hào)大豆為供試品種，在黃淮海平原地區(qū)研究了接種根瘤菌對(duì)夏大豆籽粒灌漿特性及品質(zhì)的影響。結(jié)果表明：接種根瘤菌各處理的
2、大豆產(chǎn)量以M5處理最高，M6處理次之，未接種根瘤菌的M1處理產(chǎn)量最低，王者之間達(dá)到了顯著或極顯著差異；蛋白質(zhì)和油分的含量均以M5處理最高；籽粒終極生長(zhǎng)量和累積籽粒重均以M5處理最大，M6處理次之，M1處理最小，且各部分間表現(xiàn)為中部>下部>分枝>上部。相關(guān)分析表明：大豆的單株有效英數(shù)和粒數(shù)的增加均與大豆生長(zhǎng)時(shí)期呈顯著或極顯著相關(guān)；大豆單株產(chǎn)量與不同灌漿時(shí)期，累積籽粒重與不同生長(zhǎng)時(shí)期均達(dá)到顯著或極顯著相關(guān)。關(guān)鍵詞：根瘤菌；大豆；灌漿特性；產(chǎn)量；品質(zhì)中圖分類號(hào)：$565．1文獻(xiàn)標(biāo)識(shí)碼：ADOI：10．11861／j．iss
3、n．1000—9841．2014．04．0534EffectsofRhizobialInoculationontheGrainFillingCharacteristicsandQualityofSummerSoybeanYANGSheng—hui‘，WANGSu—ge，YuHui-yong，ZHANGXing—xing，WANGShu-ping，LIItong-jie，QIUJia—xun，CHENWen—feng(1．ShandongShofineSeedTechnologyCo．，LTD，Jiaxiang2724
4、00，China；2．PuyangAcademyofAgriculturalSciences，Puyang457000，China；3．CollegeofBiologicalSciences，ChinaAgriculturalUniversity，Beijing100193，China；4．CollegeofAgrlcuhure，NanjingAgriculturalUniversity，Nanjing210095，('hina)Abstract：SoybeancultivarLuhuang1wasinoculate
5、dwithrhizobiatostudythegrainfillingthaiacteristicsandqualityintheplainofHuang—huai—haiarea．Theresultsshowedthat,amongthedifferenttreatments，theM5treatmenthadthehighestyield，followedbyM6treatment，whiletheuninocnlatedtreatmentM1hadthelowestyield．Thevariancesamong
6、thesethreetreat—mentsreachedtosignificantorextremelysignificantleve1．Seedsproteinandoi1contentoftreatmentM5werethehighest．Thefinalweightandaccumulatedweightofonehundredseedspresentedthesametrend，treatmentM5wasthehighest，fi~llowedbytreatmentM6，treatment1wasthelo
7、west，moreover，theybothhighestinthemiddleofthestem，followedbythepartsinbasal，branchandapica1．Relativeresultsalsoshowedthattheincreaseofthennmberofefeetivepodsandseedsperplanthadsignif-icantorextremelysignificantcorrelationwithgrowthperiod．Inaddition，theyieldperp
8、lantandaceIllnalatedweightofseedsperplanthadsignificantorextremelysignificantpositivecorrelationwiththedifferentfillingstagesalutgrowthphases，respec—tively．Keywords：Rhizobia
