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褐色中脉(bmr)高粱农艺性状与饲用价值 被引量:8

Agronomic performance and feeding value of brown midrib sorghum
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摘要 高粱(Sorghum bicolor)是一种适应性强、抗逆性良好的饲料作物。高粱中褐色中脉(bmr)突变可有效降低木质素含量,提高饲用价值,但bmr突变品系在提高饲用价值的同时降低了农艺性状表现。本研究从牧草品质、农艺性状和饲用价值3方面论述了国外bmr高粱研究概况,并对bmr高粱未来研究方向做了展望,旨在为bmr高粱在我国的研究利用提供参考。 Sorghum bicolor is an annual forage source with good fitness and resistance.Although the mutants of brown midrib sorghum are able to increase high feeding value by reducing lignin content,they reduce the agronomic performance.This study reviewed the progress of bmr sorghum at abroad from forage quality,agronomic performance and feeding value,and propose the future focuses,which would provide useful information for bmr sorghum research.
出处 《草业科学》 CAS CSCD 北大核心 2012年第10期1596-1603,共8页 Pratacultural Science
基金 农业部948项目(2011-Z17) 国家科技支撑项目(2011BAD17B05) 农业部公益性行业专项(200903060) 草业科学北京市重点实验室建设项目
关键词 bmr高粱 木质素 饲喂效果 产奶量 bmr sorghum lignin feed effect milk production
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  • 1Jorgenson I. R. Brown midrib in maize and its linkage relations[J]. Journal of the American Society of Ag ronomy,1931,23(7) =549-557.
  • 2Porter K S,Axtell J I),Lechtenberg V I.,et al. Pheno- type,fiber composition,and in vitro dry matter disap- pearance of chemically induced brown midrib (bmr) mutants of sorghum[J]. Crop Science, 1978, 18 (2): 205 208.
  • 3Saballos A, Vermerris W, Rivera l.,et al. Allelic asso clarion, chemical characterization and saccharification properties Of brown midrib mutants of sorghum (&)r- g hum bicolor (I.) Moench) [J]. Biognergy Research, 2008,1:193-204.
  • 4Bittinger T S,Cantrell R P, Axtell J D. Allelism tests of the brown-midrib mutants of sorghum[J]. Journal of Heredity, 1981,72(2) : 147-148.
  • 5Pedersen J F, Funnell D L, Toy J J, et al. Registration of ' Atlas bmr -12 ' forage sorghum[J]. Crop Science,2006,46(1):478.
  • 6Pedersen J F,Toy J J,Funnell D L,et al. Registration of BN611,AN612,BN612,and RN613 sorghum genetic stocks with stacked bmr6 and bmr-12 genes[J]. Jour nal of Plant Registrations, 2008,2 (3) : 258-262.
  • 7Pedersen J F,Toy J J. Registration of N316-N320 sor- ghum nuclear male-sterility genetic stoeks[J]. Crop Science, 2001,41(2) :607.
  • 8Pedersen J F,Funnell I) I.,Toy J J ,et al. Registration of seven forage sorghum genetic stocks near-isogenic for the brown midrib genes bmr-6 and bmr-lE[J}. Crop Science, 2006,46 ( 1 ) . 490-491.
  • 9Pedersen J F,Funnell D L,Toy J J ,el cd. Registration of twelve grain sorghum genetic stocks near-isogenie for the brown midrib genes t)mr-6 and bnr[K]. Crop Seience2006,46(1) :491-492.
  • 10Saballos A, Ejeta G, Sanchez E,et al. A genomewide analysis of the cinnamyl alcohol dehydrogenase family in sorghum [SorghuTn bicolor (I.) Moench] identi- fies ShCAD2 as the Brown midrib 6 gene[J]. Genet- ics, 2009,181(2) :783-795.

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