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首页> 外文期刊>Journal of applied sciences and environmental management >Effect of Bonny Light Crude Oil Pollution of Soil on the Growth of dayflower (Commelina benghalensis L.) in the Niger Delta, Nigeria
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Effect of Bonny Light Crude Oil Pollution of Soil on the Growth of dayflower (Commelina benghalensis L.) in the Niger Delta, Nigeria

机译：土壤轻度轻质原油污染对尼日利亚尼日尔三角洲白昼花（Commelina benghalensis L.）生长的影响

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摘要

The effect of Bonny Light Crude oil pollution of soil and successive plantings in the same soil at 4 - week intervals on the growth of dayflower (Commelina benghalensis L.) was investigated. The factorial sets of treatments were two levels of oil pollution (0 and 30 mg/g) and 5 successive plantings. Characters assessed were mean plant height, leaf area per plant and mean dry matter weight. At each of the 5 croppings mean plant characters assessed were significantly higher (P = 0.05) at 0 mg/g oil pollution than at the SO mg oil/g soil pollution level. In the Control treatments, a declining trend in plant growth was observed from the 1st to the 5th crop. In contrast, in the oil-treated soils, an increasing trend was observed.
机译：研究了Bonny轻质原油对土壤的污染以及在相同土壤中每隔4周种植一次对白花（Commelina benghalensis L.）生长的影响。处理的阶乘集是两个等级的油污染（0和30 mg / g）和5个连续种植。评估的特征是平均植物高度，单株叶片面积和平均干物质重量。在5种作物的每一种中，在0 mg / g的油污染下，所评估的平均植物性状均显着高于在SO mg的油/ g土壤污染下的（P = 0.05）。在对照处理中，观察到从第一至第五作物的植物生长下降的趋势。相反，在经油处理的土壤中，观察到增加的趋势。

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