Priming of rice (Oryza sativa L.) seedlings with abscisic acid enhances seedling survival, plant growth, and grain yield in saline-alkaline paddy fields

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• 作者：Li-Xing Wei^a ; ^d ; ¹ ; Bing-Sheng Lv^a ; ^e ; ¹ ; Xiao-Wei Li^a ; Ming-Ming Wang^a ; ^b ; Hong-Yuan Ma^a ; ^b ; Hao-Yu Yang^a ; ^b ; Rui-Fang Yang^f ; Zhong-Ze Piao^f ; Zhi-Hua Wang^d ; Jin-Hua Lou^d ; Chang-Jie Jiang^g ; ^{cjjiang@affrc.go.jp} ; Zheng-Wei Liang^a ; ^b ; ^c ; ^{liangzw@neigae.ac.cn}
• 关键词：Abscisic acid (ABA) ; Saline-alkaline stress ; Priming ; Stress tolerance ; Rice
• 刊名：Field Crops Research
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：203
• 期：Complete
• 页码：86-93
• 全文大小：1465 K
• 卷排序：203

文摘

ABA treatment primed rice seedlings for tolerance to saline-alkaline (SA) stress. ABA priming significantly enhanced rice yield in SA paddy fields in a 3-year trial. The effect of ABA was by improving seedling survival and the subsequent growth.