Photobiological effects of nano-TiO2 semiconductors sol

文献类型： 外文期刊

第一作者： Zhang Ping

作者： Zhang Ping;Cui Hai-Xin;Li Ling-Ling

作者机构：

关键词： nanomaterial;TiO2;plant disease;prevention;photosynthetic pigments

期刊名称：JOURNAL OF INORGANIC MATERIALS （ 影响因子：1.041； 五年影响因子：0.714 ）

ISSN： 1000-324X

年卷期： 2008 年 23 卷 1 期

页码：

收录情况： SCI

摘要： Nano-TiO2 semiconductors sol (NTSS) was synthesized through a sol-gel method, and its antibacterial abilities were identified by using bacterial pathogens of Pseudomonos syringae pv. lachrymans and Xanthomonasvesicatoria. Taking cucumber plants as experimental objects, the photobiological effects of NTSS on preventing from plant bacterial/fungal diseases and promoting contents of photosynthetic pigments were primarily studied. Results show that crystal species of TiO2 particles synthesized in experiments are in anatase phase with average size of about 30.6nm. NTSS possesses strong oxidizing power with over 99.9% antibacterial rate by forming continuous and stable antibacterial films on surfaces of substance. Lesion areas, disease incidences and disease indexes of leaves can be significantly reduced by spraying NTSS on cucumber leaves; however, content of chlorophyll and carotenoid in leaves can be significantly promoted. It is proved that NTSS can significantly prevent and control the development and pervasion of bacterial angular leaf spot of cucumber. The experimental results lay an important theoretical foundation and technical approach for developing and applying of biofuntional nanomaterials in agricultural areas.

分类号：

  • 相关文献

[1]Enhancement of surface plasmon resonance signals using a MIP/GNPs/rGO nano-hybrid film for the rapid detection of ractopamine. Yao, Ting,Gu, Xu,Li, Junguo,Li, Jun,Zhao, Zhen,Yao, Ting,Li, Tengfei,Wang, Jing,She, Yongxin,Yao, Ting,Qin, Yuchang.

[2]Molecular cloning of chicken IL-7 and characterization of its antiviral activity against IBDV in vivo. Huo, Shanshan,Wang, Liyue,Zhang, Yonghong,Zhang, Jianlou,Zuo, Yuzhu,Cui, Dan,Zhong, Fei,Huo, Shanshan,Wang, Liyue,Zhang, Yonghong,Zhong, Fei,Xu, Jian,Li, Xiujin.

[3]Major parasitic diseases of poverty in mainland China: perspectives for better control. Wang, Jin-Lei,Li, Ting-Ting,Huang, Si-Yang,Cong, Wei,Zhu, Xing-Quan. 2016

[4]Quality of Irrigated Water with Nanometer Pottery Tray Treatment and Its Effects on Seed Soaking. Jun-rong, Huang,Lian-meng, Liu,Shi-wen, Huang,Jun-rong, Huang,Ai-juan, Wang,Guo-rong, Wang. 2016

[5]A review of recent studies in China on the possible beneficial health effects of tea. Zhu, YX,Huang, H,Tu, YY. 2006

[6]Effects of fully open-air [CO2] elevation on leaf ultrastructure, photosynthesis, and yield of two soybean cultivars. Hao, X. Y.,Han, X.,Ju, H.,Wang, H. R.,Li, Y. C.,Lin, E. D.,Hao, X. Y.,Lam, S. K.,Wheeler, T.. 2012

[7]Determination of Photosynthetic Pigments in Sea Water and Marine Sediments by High Performance Liquid Chromatography. Jiang Tao,Cong Min,Teng De-Qiang,Lu Song-Hui,Gan Ju-Li,Mu Qing-Lin,Fang Jie. 2012

[8]Effects of potassium fertilizer application on photosynthesis and seedling growth of sweet potato under drought stress. Zhu, L. D.,Shao, X. H.,Hou, M. M.,Zhu, L. D.,Shao, X. H.,Hou, M. M.,Zhu, L. D.,Zhang, Y. C.,Zhang, H.,Zhang, H.. 2012

[9]Yield and quality responses, plant metabolism and metal distribution pattern in aromatic rice under lead (Pb) toxicity. Ashraf, Umair,Tang, Xiangru,Ashraf, Umair,Tang, Xiangru.

[10]Insights into the molecular mechanism of the responses for Cyperus alternifolius to PhACs stress in constructed wetlands. Yan, Qing,Zhu, Zhi-wei,Feng, Guo-zhong,Yan, Qing,Zhu, Zhi-wei,Gao, Xu,Guo, Jin-song.

[11]Silicon ameliorates the adverse effects of salt stress on sainfoin (Onobrychis viciaefolia) seedlings. Wu, Guo-Qiang,Liu, Hai-Long,Feng, Rui-Jun,Du, Yong-Yong,Wang, Chun-Mei. 2017

[12]Combined foliar application of nutrients and 5-aminolevulinic acid (ALA) improved drought tolerance in Leymus chinensis by modulating its morpho-physiological characteristics. Song, Ji-Xuan,Anjum, Shakeel Ahmad,Zong, Xue-Feng,Yan, Rong,Wang, Ling,Yang, Ai-Jie,Lv, Jun,Zhang, Yan,Dong, Yu-Feng,Wang, San-Gen,Song, Ji-Xuan,Anjum, Shakeel Ahmad,Zohaib, Ali,Ashraf, Umair.

[13]Mechanisms of silicon-mediated alleviation of abiotic stresses in higher plants: A review. Liang, Yongchao,Sun, Wanchun,Zhu, Yong-Guan,Christie, Peter.

[14]DIAGNOSTIC MODEL FOR WHEAT LEAF CONDITIONS USING IMAGE FEATURES AND A SUPPORT VECTOR MACHINE. Du, K.,Sun, Z.,Li, Y.,Zheng, F.,Chu, J.,Su, Y.. 2016

[15]Colletotrichum species on Citrus leaves in Guizhou and Yunnan provinces, China. Liu, Zuoyi,Peng, Lijuan,Peng, Lijuan,Yang, Youlian,Hyde, Kevin D.,Hyde, Kevin D.,Bahkali, Ali H.,Liu, Zuoyi. 2012

[16]Antagonism between phytohormone signalling underlies the variation in disease susceptibility of tomato plants under elevated CO2. Zhang, Shuai,Li, Xin,Sun, Zenghui,Shao, Shujun,Zhou, Yanhong,Xia, Xiaojian,Yu, Jingquan,Shi, Kai,Li, Xin,Yu, Jingquan,Hu, Lingfei,Ye, Meng.

[17]A Host KH RNA-Binding Protein Is a Susceptibility Factor Targeted by an RXLR Effector to Promote Late Blight Disease. Wang, Xiaodan,Qin, Zhiwei,Wang, Xiaodan,Boevink, Petra,Birch, Paul R. J.,Wang, Xiaodan,McLellan, Hazel,Armstrong, Miles,Bukharova, Tatyana,Birch, Paul R. J.,Wang, Xiaodan. 2015

[18]Colletotrichum - names in current use. Hyde, K. D.,Noireung, P.,Prihastuti, H.,Cai, L.,Cannon, P. F.,Cannon, P. F.,Crouch, J. A.,Crous, P. W.,Damm, U.,Goodwin, P. H.,Hyde, K. D.,Chen, H.,Johnston, P. R.,McKenzie, E. H. C.,Pennycook, S. R.,Weir, B. S.,Jones, E. B. G.,Liu, Z. Y.,Yang, Y. L.,Moriwaki, J.,Pfenning, L. H.,Sato, T.,Shivas, R. G.,Tan, Y. P.,Taylor, P. W. J.,Yang, Y. L.,Zhang, J. Z.. 2009

[19]Species-specific real-time PCR detection of Colletotrichum kahawae. Tao, G.,Cai, L.,Tao, G.,Tao, G.,Hyde, K. D.,Hyde, K. D.. 2013

[20]Photocatalytic reaction kinetics model based on electrical double layer theory - II. Surface complexation model of methyl orange adsorption on TiO2 surface. Li, XJ,Li, FB,Gu, GB,Liu, S,Wang, LY,Liang, YY. 2003

作者其他论文 更多>>

微信小程序