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不同水生植物吸收地表水中氮磷能力差异及其机理

open access: yesShuitu Baochi Xuebao, 2018
为查明不同水生植物吸收地表水中氮磷能力的差异及其机理,采用模拟沟渠试验和盆栽试验,研究了8种水生植物地表水中氮磷吸收能力的差异,并选择氮磷吸收能力差异较大的水生植物品种,进一步探讨了根系生理特性及底泥微生物量变化。结果表明:种植水生植物后沟渠水中氮磷浓度明显减少,供试8种水生植物中以海寿花、狐尾藻、珍珠梅、茭白、再力花的生物量大,养分吸收量多,沟渠水中养分减少也相对明显;种植水生植物后相对于不种植物的沟渠水中养分残留减少比例分别为,总氮22.4%~44.0%、铵态氮24.5%~36.8%、硝态氮13.6%
李旭霞   +5 more
doaj  

[MOIST: a new concept for local management of chronic wound and its clinical significance]. [PDF]

open access: yesZhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Wang XH   +6 more
europepmc   +1 more source

[Research progress on the application of pollen in the biomedical field]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Bai L, Wang Y, Yang L, Wang Y, Sun Y.
europepmc   +1 more source

[Polydopamine-modified phycocyanin nanoparticles with photothermal antimicrobial activity promote skin wound healing in mice]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Zhang C   +8 more
europepmc   +1 more source

[Research advances in three-dimensional bioprinted wound dressings]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Shi C, Lei C, He L, Liao D.
europepmc   +1 more source

[Oral mucosal administration]. [PDF]

open access: yesHua Xi Kou Qiang Yi Xue Za Zhi
Liu T, Liu J, Zhao H.
europepmc   +1 more source

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