2005
DOI: 10.1590/s1516-35982005000300009
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Eficiência de inoculantes de rizóbio na nodulação de alfafa em solo de cerrado

Abstract: RESUMO -Em condições controladas, foi conduzido um experimento na Embrapa Gado de Leite, Juiz de Fora, MG, com o objetivo de estudar a eficiência de dois inoculantes de Rhizobium meliloti comerciais no desenvolvimento de cultivares de alfafa em solo classificado como Latossolo Vermelho-Escuro, distrófico, fase cerrado. O delineamento experimental foi o de blocos ao acaso, em esquema fatorial 3x4, com quatro repetições e com os seguintes tratamentos: a) Três cultivares de alfafa: Crioula, Crioula CNPGL 1 e P30;… Show more

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Cited by 4 publications
(3 citation statements)
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“…However, unlike in our study, (Table 1) they found higher amounts of Zn in the sixth cutting. Xavier et al (2005) tested the efficiency of inoculants and found a higher concentration of N in the first cut, in contrast to our observations. Moreira et al (2002) worked with different doses of P and found the highest concentration in the third, fourth, and fifth cutting of alfalfa.…”
Section: Resultscontrasting
confidence: 99%
“…However, unlike in our study, (Table 1) they found higher amounts of Zn in the sixth cutting. Xavier et al (2005) tested the efficiency of inoculants and found a higher concentration of N in the first cut, in contrast to our observations. Moreira et al (2002) worked with different doses of P and found the highest concentration in the third, fourth, and fifth cutting of alfalfa.…”
Section: Resultscontrasting
confidence: 99%
“…This stronger effect for inoculated plants may be due to higher RDM, as observed by Xavier et al (2005) for alfalfa plants inoculated with Sinorhizobium meliloti in a greenhouse experiment in Minas Gerais, Brazil. On the other hand, those authors did not observe the SDM increase shown in our data.…”
Section: Resultsmentioning
confidence: 69%
“…Por outro lado, um maior desenvolvimento radicular pode ajudar no aumento da persistência de leguminosas ao pastejo (Kendall et al,1994;Matches, 1992), ao passo que o número de nódulos presentes nas raízes é um indicativo da capacidade de fixação biológica de nitrogênio por essas plantas (Xavier et al, 2005).…”
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