Author(s): Lü Zhiping, CHENG Longfei
Pages: 36-37
Year: 2001 Issue:  1
Journal: ENVIRONMENTAL PROTECTION OF OIL & GAS FIELDS
Keyword:  Jilin oilfield; soil; plant; oil content; environmental effect;
Abstract: In order to understand the influence on crop caused by petroleum content of polluted soil by petroleum, the trial corn planting in the soil contaminated by petroleum has been conducted in Jillian oil field for one year. The germination rate, the visible appearance, the weight of hundred particles, the production rate and the quality of corn, were observed and compared under the condition of various oil concentration of soil. The result shows that the variation of oil concentration of soil has different affection on each index of corn growth, and the critical oil concentration of soil influencing corn growth and its production in the soil-corn system of jilin oil field was determined.