Influence of drought stress on the photosynthetic characteristics and dry matter accumulation of hybrid millet
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| 024 | 7 | 0 | |a 10.1007/s11099-015-0120-7 |2 doi |
| 035 | |a (NATIONALLICENCE)springer-10.1007/s11099-015-0120-7 | ||
| 245 | 0 | 0 | |a Influence of drought stress on the photosynthetic characteristics and dry matter accumulation of hybrid millet |h [Elektronische Daten] |c [H. Lu, Y. Qiao, X. Gong, H. Li, Q. Zhang, Z. Zhao, L. Meng] |
| 520 | 3 | |a In order to elucidate the drought resistance and high-yield mechanism of hybrid millet, we studied the influence of drought stress on the photosynthetic characteristics and dry matter accumulation. Our results revealed that drought stress caused lesser reduction in the net photosynthetic rate, maximal quantum yield of PSII photochemistry, excitation energy capture efficiency of PSII reaction centers and in the yield of hybrid millet compared to normal millet. When drought stress occurred in the jointing stage, the percentage decrease of P N, Fv/Fm, Fv′/Fm′, and the yield of Zhangzagu3 cultivar compared to control were 27.9%, 2.6%, 25. 5%, and 1.9%, respectively, the percentage decrease of Zhangzagu5 were 37.6%, 3.9%, 28.3%, and 16.7%, respectively, the decrease percentage of Datong29 were 60.1%, 6.4%, 4%, and 23.4%, respectively. Hybrid millet showed the similar reduction in the parameters referred above, when drought stress occurred at the heading stage, but the percentage decrease was much higher than that at the jointing stage. We concluded that hybrid millet showed higher drought resistance than normal millet. | |
| 540 | |a The Institute of Experimental Botany, 2015 | ||
| 690 | 7 | |a chlorophyll fluorescence |2 nationallicence | |
| 690 | 7 | |a gas exchange |2 nationallicence | |
| 690 | 7 | |a Setaria italica (L.) Beauv |2 nationallicence | |
| 690 | 7 | |a Chl : chlorophyll |2 nationallicence | |
| 690 | 7 | |a CR : control |2 nationallicence | |
| 690 | 7 | |a DS : drought stress |2 nationallicence | |
| 690 | 7 | |a E : transpiration rate |2 nationallicence | |
| 690 | 7 | |a Fv/Fm : maximal quantum yield of PSII photochemistry |2 nationallicence | |
| 690 | 7 | |a Fv′/Fm′ : excitation energy capture efficiency of PSII reaction centers |2 nationallicence | |
| 690 | 7 | |a g s : stomatal conductance |2 nationallicence | |
| 690 | 7 | |a LA : leaf area |2 nationallicence | |
| 690 | 7 | |a Nmc : normal millet cultivar |2 nationallicence | |
| 690 | 7 | |a P N : net photosynthetic rate |2 nationallicence | |
| 690 | 7 | |a qP : photochemical quenching coefficient |2 nationallicence | |
| 690 | 7 | |a TLA : total leaf area |2 nationallicence | |
| 690 | 7 | |a WUE : instantaneous water-use efficiency |2 nationallicence | |
| 690 | 7 | |a Zha3 : Zhangzagu3 |2 nationallicence | |
| 690 | 7 | |a Zha5 : Zhanzagu5 |2 nationallicence | |
| 690 | 7 | |a ΦPSII : actual photochemical efficiency of PSII |2 nationallicence | |
| 700 | 1 | |a Lu |D H. |u Agriculture and Forestry Technologically College, Hebei North University, 075131, Zhangjiakou, China |4 aut | |
| 700 | 1 | |a Qiao |D Y. |u Agriculture and Forestry Technologically College, Hebei North University, 075131, Zhangjiakou, China |4 aut | |
| 700 | 1 | |a Gong |D X. |u Agriculture and Forestry Technologically College, Hebei North University, 075131, Zhangjiakou, China |4 aut | |
| 700 | 1 | |a Li |D H. |u Department of Mathematics and Physics, Hebei Institute of Architecture and Civil Engineering, 075024, Zhangjiakou, China |4 aut | |
| 700 | 1 | |a Zhang |D Q. |u Agriculture and Forestry Technologically College, Hebei North University, 075131, Zhangjiakou, China |4 aut | |
| 700 | 1 | |a Zhao |D Z. |u Zhangjiakou Academy of Agricultural Sciences, 075000, Zhangjiakou, China |4 aut | |
| 700 | 1 | |a Meng |D L. |u Agriculture and Forestry Technologically College, Hebei North University, 075131, Zhangjiakou, China |4 aut | |
| 773 | 0 | |t Photosynthetica |d The Institute of Experimental Biology of the Czech Academy of Sciences |g 53/2(2015-06-01), 306-311 |x 0300-3604 |q 53:2<306 |1 2015 |2 53 |o 11099 | |
| 856 | 4 | 0 | |u https://doi.org/10.1007/s11099-015-0120-7 |q text/html |z Onlinezugriff via DOI |
| 898 | |a BK010053 |b XK010053 |c XK010000 | ||
| 900 | 7 | |a Metadata rights reserved |b Springer special CC-BY-NC licence |2 nationallicence | |
| 908 | |D 1 |a research-article |2 jats | ||
| 949 | |B NATIONALLICENCE |F NATIONALLICENCE |b NL-springer | ||
| 950 | |B NATIONALLICENCE |P 856 |E 40 |u https://doi.org/10.1007/s11099-015-0120-7 |q text/html |z Onlinezugriff via DOI | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Lu |D H. |u Agriculture and Forestry Technologically College, Hebei North University, 075131, Zhangjiakou, China |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Qiao |D Y. |u Agriculture and Forestry Technologically College, Hebei North University, 075131, Zhangjiakou, China |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Gong |D X. |u Agriculture and Forestry Technologically College, Hebei North University, 075131, Zhangjiakou, China |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Li |D H. |u Department of Mathematics and Physics, Hebei Institute of Architecture and Civil Engineering, 075024, Zhangjiakou, China |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Zhang |D Q. |u Agriculture and Forestry Technologically College, Hebei North University, 075131, Zhangjiakou, China |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Zhao |D Z. |u Zhangjiakou Academy of Agricultural Sciences, 075000, Zhangjiakou, China |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Meng |D L. |u Agriculture and Forestry Technologically College, Hebei North University, 075131, Zhangjiakou, China |4 aut | ||
| 950 | |B NATIONALLICENCE |P 773 |E 0- |t Photosynthetica |d The Institute of Experimental Biology of the Czech Academy of Sciences |g 53/2(2015-06-01), 306-311 |x 0300-3604 |q 53:2<306 |1 2015 |2 53 |o 11099 | ||