Mycenae, located northeast of Peloponnese, is a small village that effuses amorous feelings of Mediterranean Sea.

位于伯羅奔尼撒半島東北部的邁錫尼，是一個(gè)洋溢著地中海風(fēng)情的小村。

In this paper,the effect of the compound stress of Cu,Cd,Pb,Zn and As on the growth and the accumulation and the distribution of heavy metals in Juncus Effuses is researched by using soil cultures method.

盆栽試驗(yàn)結(jié)果表明：Cd、Pb、Cu国产精品人人爽人人做、Zn、As 5種重金屬復(fù)合脅迫對(duì)燈心草地上部生長(zhǎng)有一定程度的抑制作用国产精品一区久久久久久，在土壤環(huán)境質(zhì)量二級(jí)標(biāo)準(zhǔn)上限值處燈心草地上部生物量減產(chǎn)9一级不卡黄片。

The results showed that the critical values of Cd,Pb,and Cu in the Juncus Effuses grown soil were set at 10,100 and 100mg kg-1 respectively,but Juncus Effuses was not able to grow in the Zn polluted soil.

結(jié)果表明：種植燈心草土壤中的Cd、Pbwww网站啪啪啪性交黄、Cu三種重金屬臨界值可分別設(shè)定為10mg kg-1av全国最大的黄色网站、100 mg kg-1、100mg kg-1www.韩日欧黄色片网站.com。燈心草不適合在Zn污染的土壤中種植国产亚洲AⅤ人片在线观看，土壤中As臨界值尚需作進(jìn)一步的研究來確定。

The yield of biomass of the ground part of Juncus Effuses growing on the soil polluted by wastewater or tailings of Lead/Zinc mining decareasd by 28.23% or 37.1% respectively, but the activities of POD, SOD and CAT were all higher than those in CK.

生長(zhǎng)在礦毒水和鉛鋅尾礦污染土壤中的燈心草地上部生物量分別下降28.23%和37.1%国产精品熟女30p，但POD国产特黄AAA级在线播放、SOD和CAT 3種酶活性均高于對(duì)照。

All these suggest that Juncus Effuses could be used as an indicator of critical value of the toxic effects of the heavy metals, Cu, Cd, Pb, Zn and As, in soil, set on the basis of the upper limit of Grade Ⅱ criteria of the State Soil Environmental Quality Standard.

通過應(yīng)用綜合生態(tài)環(huán)境效益法免费看美女的隐私，以燈心草為指示植物可以將土壤環(huán)境質(zhì)量二級(jí)標(biāo)準(zhǔn)上限值設(shè)定為土壤中5種重金屬的臨界毒性效應(yīng)值精品精品国产自在久久高清。

Juncus effuses：(燈心草)

(黨參) Codonopsis pilosula | (燈心草) Juncus effuses | (燈盞花) Erigeron breviscapus

Juncus effuses：席草

慈姑Sagittaria sagittifolia | 席草Juncus effuses | 海壽花Pontederia cordata

Juncus effuses L：燈心草

野燈心草 Juncus setchunensis Bunch. | 燈心草 Juncus effuses L. | 12. 鴨趾草科 Commelinaceae