x
uploads/canna.jpg

canna n.【植物;植物學】美人蕉。 〔C-〕美人蕉屬。

cannabin

The dissipation rate constants of malathion and methyl parathion with a concentration of 3 mg / l , and ethion , dicofol , and cyhalothrin with a concentration of 0 . 5 mg / l in 2000 ml of 55 - 60 g canna planted water sulution were respectively increased by 77 . 66 % , 117 . 44 % , 64 . 80 % , 38 . 11 % , and 15 . 35 % compared to those in unplanted water solutions 62mg幾。在植物修復過程中,鳳眼蓮的直接吸收積累與降解起主要作用,而微生物降解的作用除對樂果的凈化與植物吸收積累的作用相當外,對其他農藥則相對較小。與不種植植物的對照相比, 50乃0g美人蕉對2000ml分別含有3mg幾的馬拉硫磷、甲基對硫磷及0

Effects of cd on growth , photochmecal efficiency , chlorophyll content and net photosynthesis of canna indica linn and rumex acetosa l were studied so that the theoretical basis of phytoremediation of pollution by cd could be provided )為實驗材料,研究cd脅迫對美人蕉和酸模的生長、光化學效率、葉綠素含量以及凈光合強度等生理指標的影響,探討cd對高等植物的毒害效應,以期為重金屬cd污染的植物修復技術提供理論依據。

37 . 19 % , and 25 . 05 % as those grown in soils without dicofol , though all the test plants grown well in soils with 5 ing / kg of dicofol and 50 mg / kg of dimethoate . canna could tolerate 50 nig / kg of dicofol and dimethoate 高濃度( 50mg kg )的三氯殺螨醇對水稻、芋頭和喜旱蓮子草的生長有明顯抑制作用,其生物量分別為對照的30 . 72 、 37 . 19和25 . 05 ,但對美人蕉的影響不明顯。

More than 70 % of the amount of ethion , dicofol , and cyhalothrin uptaken by canna maintened at roots , and this ratio increased with the decreasing of water solubility of the pesticide Ss 。美人蕉吸收的乙硫磷、三氯殺螨醇和三氟氯氰菊酯中,有voo , o以上富集于植物根系中,且在根系中的富集程度隨農藥水溶解度的下降而增加。

The order of uptake amount of a same pesticide by plants was water hyacinth > rice > canna > taro > alligator > willow > tea plant , and the uptake of dimethoate was greater than that of dicofol 植物對不同農藥吸收量的大小為:鳳眼蓮>水稻>美人蕉>芋頭>喜旱蓮子草>柳樹>茶樹。相同植物對樂果的吸收大于三氯殺螨醇。

Floating phytoremediation system by planting canna generalis for dual purposes of purification of piggery wastewater and nursery 去污和苗圃功能兼具的美人蕉漂浮植物修復系統研究

The phytoremediation efficiency of a pesticide by plants might be water hyacinth > canna > willow > tea plant 不同植物對相同農藥的植物修復效率為鳳眼蓮美人蕉柳樹茶樹。

You did , your ladyship , he said ; then , with a return to the vernacular : but i canna tell yer “對的,男爵夫人, ”他說。然后他又帶著土音說“但是我不能告訴你。 ”

It isna horrid , he said , even if tha thinks it is . an tha canna ma e it horrid 他說, “縱令您是那么覺得,您涌使不可怕的東西成為可怕。

Canna glauca l 和花葉美人蕉

Comparison of the photosynthetic characteristics of canna indica l . and canna glauca l 美人蕉與花葉美人蕉光合特性比較研究

Ah canna tell yer , m lady 我可不能說,夫人!

Nay , he said , tha canna do t “什么是孔”她問道。

Studies on the extraction and stability of red pigment from canna indica 美人蕉紅色素的提取及穩定性研究

Study on the cultivation model of canna edulis 蕉藕栽培模式研究

He laughed at her quickly . nay , tha canna , he protested 她站了起來,在他這兩眼間吻著。