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Journal of Agriculture

Abbreviation (ISO4): Journal of Agriculture      Editor in chief: Shiyan QIAO

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Salt tolerance identification and screening of Brassica napus in tidal field

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Received date: 2014-08-17

  Revised date: 2014-11-05

  Accepted date: 2014-11-16

  Online published: 2015-05-06

Abstract

Selection of salt-tolerant Brassica napus varieties, development and utilization of tidal field for rapeseed production, has the practical significance in Jiangsu Province with more people and less land. Eight Brassica napus varieties/lines were utilized for yield and salt tolerance identification and screening in low (EC1:51.08±0.09 mS/cm) and medium (EC1:52.21±0.50 mS/cm) salinity tidal fields. The preliminary results indicated that, ‘Fengyou 737’, ‘Huayouza 95’, ‘Naiyan 1’ and ‘Yanyouza 3’ performance tolerant and harvested 2250 kg/hm2 in tidal field with salinity of 1 mS/cm, and almost lost in the tidal field with 2 mS/cm salinity. Wild mustard materials selected from the coastal beach exhibited stronger salt tolerance, grow normally on EC1:5 2.36 mS/cm beach, can be used for improving the salt tolerance of Brassica napus.

Cite this article

崔世友 . Salt tolerance identification and screening of Brassica napus in tidal field[J]. Journal of Agriculture, 2015 , 5(4) : 27 -30 . DOI: 10.11923/j.issn.2095-4050.2014-xb0826

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