[Objective] The aim was to screen out high-quality, high-yield and salt-tol- erant rapeseed varieties suitable for cultivating in saline soils. [Method] Comparison test of rapeseed variety was conducted on Jiangsu coa...[Objective] The aim was to screen out high-quality, high-yield and salt-tol- erant rapeseed varieties suitable for cultivating in saline soils. [Method] Comparison test of rapeseed variety was conducted on Jiangsu coastal beach during 2013- 2014, involving overwintering traits, biological characters, yield components and ion content under moderate saline soil environment. [Result] Suxinyou series varieties had strong growth potential and more branches in saline soils, and yield was significantly higher than that of the rest; K+ content in root, stem and leaf of Suxinyou 141 and Suxinyou 703 were significantly higher; Na+ and Cl- contents in root, stem and leaf of Suxinyiu 141 were significantly higher. [Conclusion] Suxinyou series vari- eties are salt tolerant and suitable for growth in saline soil, especially for Suxinyou 141.展开更多
基金Supported by Agricultural Science and Technology Self-innovation Program[CX(13)2031]~~
文摘[Objective] The aim was to screen out high-quality, high-yield and salt-tol- erant rapeseed varieties suitable for cultivating in saline soils. [Method] Comparison test of rapeseed variety was conducted on Jiangsu coastal beach during 2013- 2014, involving overwintering traits, biological characters, yield components and ion content under moderate saline soil environment. [Result] Suxinyou series varieties had strong growth potential and more branches in saline soils, and yield was significantly higher than that of the rest; K+ content in root, stem and leaf of Suxinyou 141 and Suxinyou 703 were significantly higher; Na+ and Cl- contents in root, stem and leaf of Suxinyiu 141 were significantly higher. [Conclusion] Suxinyou series vari- eties are salt tolerant and suitable for growth in saline soil, especially for Suxinyou 141.