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Updated: Aug 10, 2026

Isolation of Native Soil Microorganisms with Potential for Breaking Down Biodegradable Plastic Mulch Films Used in Agriculture
Published on: May 10, 2013
[Isolation and degrading characters of pendimethalin degrading bacteria]
Lu-Sheng Zhu1, Ai-Jun Lin, Jun Wang
1College of Environment and Resources, Shandong Agricultural University, Shandong, Taian 271018, China. lushzhu@sdau.edu.cn
Abstract:
Microbial degradation of pendimethalin and the effects of culture conditions in vitro are studied. Twenty-nine strains are isolated by enrichment from soil and sludge. 3 strains can degrade more than 80% of pendimethalin of 100 mg x L(-l) in 3 days in culture fluid. 2 bacteria are considered as efficiently degrading strains identified as Pseudomonas, Mirococcus luteus. The efficiency of degradation is affected by culture conditions such as pH, temperature and the concentration of sucrose and pendimethanlin. The optimal conditions are proposed.
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