Zobrazeno 1 - 6
of 6
pro vyhledávání: '"M A, Sagardoy"'
Temporal Variability of Microbial Populations and Enzyme Activities of No-tillage Soils in Argentina
Publikováno v:
Arid Land Research and Management. 18:201-215
Work in temperate regions has shown that long-term no-tillage (NT) affects microbiological and biochemical properties of soils. However, relatively little research has been done on this in South America or on early microbial responses after convertin
Autor:
D S, Oriani, M A, Sagardoy
Publikováno v:
Revista Argentina de microbiologia. 34(3)
The presence of nontuberculous mycobacteria (NTM) was investigated in forty soil samples belonging to the four physiographic regions (Eastern, Central, Southern and Western) that constitute La Pampa province. The presence of NTM in 67.5% of these soi
Publikováno v:
Journal of basic microbiology. 39(5-6)
Bacterial populations were surveyed on phylloplane of field-grown soybean every 20 days in southern Buenos Aires, Argentina. The crop was disease-free and no pesticides were applied. Out of 523 bacterial isolates (mainly Gram positive bacteria) from
Autor:
S C, Dias, M A, Sagardoy
Publikováno v:
Revista Argentina de microbiologia. 30(3)
B. thuringiensis (Bt) is one of the most important microorganism among those studied because of their entomopathogenic potential against insect plagues and vectors. In this work, the pathogenicity and survival of total cells and spores of three autoc
Publikováno v:
Revista Argentina de microbiologia. 29(3)
The surfaces of aerial plant provide a habitat for epiphitic microorganisms many of which are capable of influencing the growth of pathogens. In this study, fluctuation of bacterial population occurring in different growth stages of soybean leaves (G
Autor:
M A, Sagardoy
Publikováno v:
Revista latinoamericana de microbiologia. 19(1)