| Characteristics of salt-enduring on the salt-tolerant winter wheat lines in Xinjiang |
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| DOI：10.7606/j.issn.1000-7601.2010.01.47 |
| Key Words: salt-tolerant wheat advanced line salt tolerance |
| Author Name | Affiliation | | REN Wei | Xinjiang Institute of Ecology and Geography Research，Chinese Academy of Sciences, Urumqi, Xinjiang 830011, China | | LUO Tingbin | Xinjiang Institute of Ecology and Geography Research，Chinese Academy of Sciences, Urumqi, Xinjiang 830011, China | | MA Lin | Xinjiang Agricultural University, Urumqi, Xinjiang 830011, China | | YIN Zhigang | College of Resources and Environment, Xinjiang University, Urumqi, Xinjiang 830011, China |
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| Abstract: |
| Four new lines of salt-tolerant wheat lines were chosen to study their salt enduring and suitability characteristics by pot and plot tests. The results show that, compared with Xindong No.26, Lunkang No.6 and Dexuan No.1 as the control, the new wheat salt-tolerant lines 987705, 9876, 986515, 985501 have stronger salt-tolerance and higher yielding capacity in saline soil tests. When soil salinity is 1.2%, the germination rate of different lines is in the order of 987705>9876>986515>Xindong No.26>988501>50%>Lunkang No.6>Dexuan No.1. The new lines of salt-tolerant wheat can normally develop in the soil at salinity <1.0%, showing no salt injury in the whole growth period. Their primary agronomic properties are characterized as short stalks, long spikes, lots of little spikes, more grains per spike,
big grains and so on, which result in high benefit of production. |
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