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机译:Nodulation competitiveness as a requisite for improved rhizobial inoculants of Trifolium pratense
Univ Republica, Fac Agron, Lab Bioquim, Montevideo 12900, Uruguay;
INIA La Estanzuela, Inst Nacl Invest Agr, Colonia, Uruguay;
CSIC, Estn Expt Zaidin, Dept Microbiol Suelo & Sistemas Simbiot, E-18008 Granada, Spain;
Rhizobium leguminosarum bv trifoli; Red clover; gusA; DNA fingerprinting;