| Autor: |
Rodriguez-Kabana R, Jordan JW, Hollis JP |
| Jazyk: |
angličtina |
| Zdroj: |
Science (New York, N.Y.) [Science] 1965 Apr 23; Vol. 148 (3669), pp. 524-6. |
| DOI: |
10.1126/science.148.3669.524 |
| Abstrakt: |
In flooded rice fields a decline in total nematode populations began shortly after the onset of soil anaerobiosis and was correlated with a sustained increase in concentration of molecular hydrogen sulfide in the soil-water phase. Laboratory tests showed that hydrogen sulfide at concentrations found in flooded fields killed 100 percent of nematodes in 5 to 10 days. The effect of hydrogen sulfide and its pattern of occurrence in the soils of water-saturated rice fields suggest that this compound can be a significant factor in the etiology and control of certain plant diseases. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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