Entomopathogenic Nematode Steinernema feltiae as an Indicator of Soil Pollution with Oil Derivatives in Bioremediation Process

Ropek, D.; Gospodarek, J.

doi:10.3390/agriculture12122033

Cited by 2 publications

(3 citation statements)

References 36 publications

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“…EPNs could not be isolated from soil contaminated with petroleum derivatives [201]. In addition, these compounds inhibit the ability of EPNs to find a host [202] and reduce their infectivity and reproduction [203,204].…”

Section: Petroleummentioning

confidence: 99%

“…Low concentrations of these metals result in an increase in infectivity, whereas higher concentrations result in a decrease in infectivity and speed of movement and an increase in mortality [187,191] Co(II), Cu(II), Mg(II), and Zn(II) Toxic effects in combination with Cd(II) and Pb(II) [180] Mg(II) Reduction in metal triad toxicity from Cd(II) or high nematode mortality [180] Mn(II) Exhibits the lowest toxicity toward EPNs of all the metals tested [180] Petroleum Crude oil, diesel, engine oil, and gasoline Reduction in pathogenicity and reproduction of EPNs [200,[202][203][204] Pesticides E.g., thiamethoxam, chlorpyrifos, and carbosulfan Reduced pathogenicity, reproduction, and invasiveness [205,207,208] Table 1. Cont.…”

Section: <4mentioning

confidence: 99%

“…Petroleum substances that may adversely affect the development and function of EPNs are mainly crude oil, diesel oil, engine oil, and gasoline (“petrol”). Of the above-mentioned compounds, gasoline is the least harmful, and engine and diesel oils are the most harmful [ 200 ]. All these substances reduce the pathogenicity and reproductive capacity of EPNs.…”

Section: Soil Contaminants Affecting Entomopathogenic Nematodesmentioning

confidence: 99%

See 2 more Smart Citations

Impact of Abiotic and Biotic Environmental Conditions on the Development and Infectivity of Entomopathogenic Nematodes in Agricultural Soils

Matuska-Łyżwa,

Duda,

Nowak

et al. 2024

Insects

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Many organisms, including beneficial entomopathogenic nematodes (EPNs), are commonly found in the soil environment. EPNs are used as biopesticides for pest control. They have many positive characteristics and are able to survive at sites of application for a long time, producing new generations of individuals. The occurrence of populations depends on many environmental parameters, such as temperature, moisture, soil texture, and pH. Extreme temperatures result in a decrease in the survival rate and infectivity of EPNs. Both high humidity and acidic soil pH reduce populations and disrupt the biological activity of EPNs. Nematodes are also exposed to anthropogenic agents, such as heavy metals, oil, gasoline, and even essential oils. These limit their ability to move in the soil, thereby reducing their chances of successfully finding a host. Commonly used fertilizers and chemical pesticides are also a challenge. They reduce the pathogenicity of EPNs and negatively affect their reproduction, which reduces the population size. Biotic factors also influence nematode biology. Fungi and competition limit the reproduction and survival of EPNs in the soil. Host availability enables survival and affects infectivity. Knowledge of the influence of environmental factors on the biology of EPNs will allow more effective use of the insecticidal capacity of these organisms.

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Section: Petroleummentioning

confidence: 99%