caa a22 4500 46315956X CHVBK 20180406164743.0 cr unu---uuuuu 170326e20070301xx s 000 0 eng 10.1007/s10535-007-0036-6 doi (NATIONALLICENCE)springer-10.1007/s10535-007-0036-6 Growth, abscisic acid content, and carbon isotope composition in wheat cultivars grown under different soil moisture [Elektronische Daten] [T. Wang, X. Zhang, C. Li] Changes in dry matter accumulation and allocation, abscisic acid content and carbon isotope composition of three wheat cultivars from dry, middle and wet climate regions were recorded at full maturity after exposure to different watering regimes (100, 50 and 25 % field capacity). Compared with the wet climate cultivar, the dry climate cultivar showed lower stem height, total leaf area, total dry biomass and total grain dry mass, and higher root/shoot ratio, abscisic acid content and carbon isotope composition under all watering regimes. Both water-limited treatments significantly reduced leaf growth and increased dry matter allocation into the roots leading to a significant raise of root/shoot ratio in all cultivars tested. In addition, drought affected morphological and physiological properties more in the dry climate cultivar than in the wet climate cultivar. Institute of Experimental Botany, ASCR, 2007 dry matter accumulation and allocation nationallicence Triticum aestivum nationallicence water use efficiency nationallicence ABA : abscisic acid content nationallicence GM : total grain dry mass nationallicence HT : stem height nationallicence LA : total leaf area nationallicence RM : root dry mass nationallicence RS : root/shoot ratio nationallicence SLA : specific leaf area nationallicence TB : total dry biomass nationallicence WUE : water use efficiency nationallicence δ13C : carbon isotope composition nationallicence Wang T. Chengdu Institute of Biology, Chinese Academy of Sciences, P.O.Box 416, 610041, Chengdu, P.R. China aut Zhang X. Chengdu Institute of Biology, Chinese Academy of Sciences, P.O.Box 416, 610041, Chengdu, P.R. China aut Li C. Chengdu Institute of Biology, Chinese Academy of Sciences, P.O.Box 416, 610041, Chengdu, P.R. China aut Biologia Plantarum Springer Netherlands 51/1(2007-03-01), 181-184 0006-3134 51:1<181 2007 51 10535 https://doi.org/10.1007/s10535-007-0036-6 text/html Onlinezugriff via DOI 1 brief-communication jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10535-007-0036-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Wang T. Chengdu Institute of Biology, Chinese Academy of Sciences, P.O.Box 416, 610041, Chengdu, P.R. China aut NATIONALLICENCE 700 1- Zhang X. Chengdu Institute of Biology, Chinese Academy of Sciences, P.O.Box 416, 610041, Chengdu, P.R. China aut NATIONALLICENCE 700 1- Li C. Chengdu Institute of Biology, Chinese Academy of Sciences, P.O.Box 416, 610041, Chengdu, P.R. China aut NATIONALLICENCE 773 0- Biologia Plantarum Springer Netherlands 51/1(2007-03-01), 181-184 0006-3134 51:1<181 2007 51 10535 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer