Fine root growth and water use efficiency in alfalfa (Medicago sativa L. cv. Gongong No. 1) planted along a salinity gradient in coastal area of Dalian, Northeast China
作者： Peng Guo , Hua Jin , Hongxu Wei , Linlin Li , Yajing Bao
DOI: 10.1080/00380768.2016.1149438
关键词:
摘要: ABSTRACTThe response of plant growth to a geographical salinity gradient under the current scenario from inland seaside implies possible future trend development in sea-level rise driven by global warming. In present study, alfalfa (Medicago sativa L. cv. Gongnong No. 1) was planted sites along Dalian City, Northeast China. Fine root investigated at three depths 0–10 cm, 10–20 cm and 20–30 cm. Meanwhile, another control experiment conducted using potted exposed gradual levels same as gradients field confirm unique impact soil on physiology. Results both pot experiments indicated that parameters net photosynthesis rate (PN), foliar transpiration (Tr) water use efficiency (WUE) all decreased with increase seaside. Root surface area also showed general decline for depths, but di...
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sci-hub.se 参考文章(42)
Philippe Auger, Marie-Stéphane Tixier, Serge Kreiter, Guy Fauvel, Factors affecting ambulatory dispersal in the predaceous mite Neoseiulus californicus (Acari: Phytoseiidae) Experimental and Applied Acarology. ,vol. 23, pp. 235- 250 ,(1999) , 10.1023/A:1006019014708
W. Claussen, Growth, water use efficiency, and proline content of hydroponically grown tomato plants as affected by nitrogen source and nutrient concentration Plant and Soil. ,vol. 247, pp. 199- 209 ,(2002) , 10.1023/A:1021453432329
Sheng-Xiu Li, Zhao-Hui Wang, S.S. Malhi, Shi-Qing Li, Ya-Jun Gao, Xiao-Hong Tian, Chapter 7: Nutrient and water management effects on crop production, and nutrient and water use efficiency in dryland areas of China. Advances in Agronomy. ,vol. 102, pp. 223- 265 ,(2009) , 10.1016/S0065-2113(09)01007-4
F.J.J. Nieva, E.M. Castellanos, M.E. Figueroa, F. Gil, Gas Exchange and Chlorophyll Fluorescence of C3 and C4 Saltmarsh Species Photosynthetica. ,vol. 36, pp. 397- 406 ,(1999) , 10.1023/A:1007024019133
Lloyd L. Nackley, Soo-Hyung Kim, A salt on the bioenergy and biological invasions debate: salinity tolerance of the invasive biomass feedstock Arundo donax Gcb Bioenergy. ,vol. 7, pp. 752- 762 ,(2015) , 10.1111/GCBB.12184
Zhi Wang, Hongbing Li, Qingbo Ke, Jae Cheol Jeong, Haeng-Soon Lee, Bingcheng Xu, Xi-Ping Deng, Yong Pyo Lim, Sang-Soo Kwak, Transgenic alfalfa plants expressing AtNDPK2 exhibit increased growth and tolerance to abiotic stresses Plant Physiology and Biochemistry. ,vol. 84, pp. 67- 77 ,(2014) , 10.1016/J.PLAPHY.2014.08.025
Hongxu Wei, Jun Ren, Jianghua Zhou, Effect of exponential fertilization on growth and nutritional status in Buddhist pine (Podocarpus macrophyllus [Thunb.] D. Don) seedlings cultured in natural and prolonged photoperiods Soil Science and Plant Nutrition. ,vol. 59, pp. 933- 941 ,(2013) , 10.1080/00380768.2013.864957
Zhen Wei, Magdalena M. Julkowska, Jacques-Olivier Laloë, Yorike Hartman, Gert-Jan de Boer, Richard W. Michelmore, Peter H. van Tienderen, Christa Testerink, M. Eric Schranz, A mixed-model QTL analysis for salt tolerance in seedlings of crop-wild hybrids of lettuce Molecular Breeding. ,vol. 34, pp. 1389- 1400 ,(2014) , 10.1007/S11032-014-0123-2
Bohdan Konôpka, Kyotaro Noguchi, Tadashi Sakata, Masamichi Takahashi, Zuzana Konôpková, Fine root dynamics in a Japanese cedar (Cryptomeria japonica) plantation throughout the growing season Forest Ecology and Management. ,vol. 225, pp. 278- 286 ,(2006) , 10.1016/J.FORECO.2006.01.004
Edward P. Glenn, Tekie Anday, Rahul Chaturvedi, Rafael Martinez-Garcia, Susanna Pearlstein, Deserie Soliz, Stephen G. Nelson, Richard S. Felger, Three halophytes for saline-water agriculture: An oilseed, a forage and a grain crop Environmental and Experimental Botany. ,vol. 92, pp. 110- 121 ,(2013) , 10.1016/J.ENVEXPBOT.2012.05.002