Research for Bio-prevention and decreasing of influence for estrogenic chemical matter by using of specific plants

检测水体中环境激素外源物质对生物的影响及减少方案。Himedaka试验阿特拉津和苯菌灵，暴露实验采用Orazis Latipe进行，以血中双雄激素密度(VTG)为指标，尝试环境激素外源物质雌激素作用的评价和检查。阿特拉津在0-100μg/L范围内的VTg浓度呈逐渐升高趋势，推测了环境激素的影响。研究表明，当特定植物同时生长时，水体中的阿特拉津浓度降低，青竹血液中的VTG浓度也降低，植物修复效果明显。顺便证实，在植物种植加工区对比区的一只雌性青竹的血液中，VTg的浓度从330μg/m L降到了80-145μg/m L，激素的外在作用得到了控制。苯菌灵也有类似的趋势，尽管它不比阿特拉津更显着。通过植物暴露实验，假定含有环境激素外源物质的污染水体暂时被剥夺，并对净水的分区进行了检验。假定污染水中含有环境激素外源物质，通过工厂暴露实验暂时计算出水的损失量，并对水质净化进行分区检验。在试算特定植物对水域中苯菌灵的剥夺量时，推测为每1公顷为Kosihikari、红Camitikara、富士二号大麦，其剥夺能力约为13-17公斤/公顷。在阿特拉津的试算中，与之类似，1.8-2的影响强度表现为对根的剥夺能力约为1/10 kg/ha和苯菌灵。

To examine the living thing influence and the decrease plan of the environmental hormones external material in the waters. Himedaka was tried for Atrazine and Benomyl, and the exposure experiment was conducted by using (Orazis latipes), Bidorogenin density(VTG) in blood was assumed to be an index and the evaluation an examination of the estrogen action of the environmental hormone external material were tried. The VTG density in 0-100 μg/L of Atrazine tended to rise gradually, and the influence as the environmental hormone was guessed. It was admitted that the underwater Atrazine density was decreased when a specific plant was grown to these at the same time, the VTG density decreased in the blood of the medaka, too and the effect of the phytoremediation was clear. By the way, it was confirmed that the density decreased to 80-145μg/mL in the blood of a female medaka of the contrast district in the plant cultivation processing district compared with VTG density about 330 μg/mL, and the hormone external action had been controlled. A similar tendency was confirmed bout Benomyl though it was not more remarkable than Atrazine. The pollution waters with environmental hormone external material were assumed deprivation was calculated provisionally from the exposure experiment by the plant, and the zoning of the water purification was examined. The pollution water with the environmental hormone external material were assumed, deprivation was calculated provisionally from the exposure experiment by the plant and the zoning of the waters purification was examined. In the trial calculation of the amount of deprivation of Benomyl in the waters by a specific plant, it was guessed that it was Kosihikari,red Camitikara, Fuji Article 2 barley for each 1ha, and it had the deprivation ability of about 13-17kg/ha. It was similar and 1.8-2 in the trial calculation of Atrazine Strengh of the influence on the root was shown by the deprivation ability of about 1/10 of kg/ha and Benomyl.