石油类对小麦生长的影响研究

Impact Research of Petroleum on Wheat Growth

为了弄清含油土壤中石油类对小麦生长情况的影响,中原油田进行了两年的盆栽小麦实验。实验中采用不同含油浓度,分别对小麦的出苗率、有效分蘖数、株高、穗长、千粒重及品质进行了观察比较。结果表明:土壤中原油含量对小麦的出苗率影响最明显,其它小麦粒中苯并芘及挥发酚残量均低于国家标准。

In order to understand the impact of petroleum in soil on wheat growth full, in Zhongyuan oilfield potted wheat experiment has been conducted in the past two years In this experiment germination rate, stalk height, spike length, weight of thousand grains, quality of wheat and so on, were observed and compared under various petroleum concentration in soil Result shows that petroleum concentration in soil is the most visible factor to affect germination rate of wheat, and residue of B(a)P and volatile hydroxybenzene in all other wheat is below national standard