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Effect of salinity stress and surfactant treatment with zinc and boron on morpho-physiological and biochemical indices of fenugreek (Trigonella foenum-graecum)

文献类型: 外文期刊

作者: Khan, Atika 1 ; Bibi, Safura 1 ; Javed, Talha 2 ; Mahmood, Athar 3 ; Mehmood, Shahid 4 ; Javaid, Muhammad Mansoor 5 ; Ali, Baber 6 ; Yasin, Muhammad 7 ; Ul Abidin, Zain 1 ; Al-Sadoon, Mohammad Khalid 8 ; Babar, Babar Hussain 9 ; Iqbal, Rashid 10 ; Malik, Tabarak 11 ;

作者机构: 1.Univ Agr Faisalabad, Fac Sci, Dept Bot, Faisalabad 38040, Pakistan

2.Chinese Acad Trop Agr Sci, Inst Trop Biosci & Biotechnol, Haikou 571101, Peoples R China

3.Univ Agr Faisalabad, Dept Agron, Faisalabad 38040, Pakistan

4.Chinese Acad Agr Sci, Biotechnol Res Inst, Beijing 100081, Peoples R China

5.Univ Sargodha, Coll Agr, Dept Agron, PK-40100 Sargodha, Pakistan

6.Quaid I Azam Univ, Dept Plant Sci, Islamabad 45320, Pakistan

7.Allama Iqbal Open Univ Islamabad, Fac Sci, Dept Agr Sci, Islamabad, Pakistan

8.King Saud Univ, Coll Sci, Dept Zool, POB 2455, Riyadh 11451, Saudi Arabia

9.Ayub Agr Res Inst, Vegetable Sect, Faisalabad, Pakistan

10.Islamia Univ Bahawalpur Pakistan, Fac Agr & Environm, Dept Agron, Bahawalpur 63100, Pakistan

11.Jimma Univ, Inst Hlth, Dept Biomed Sci, Jimma 378, Ethiopia

关键词: Boron; Zinc; Chlorophyll a; Total soluble proteins; Sodium

期刊名称:BMC PLANT BIOLOGY ( 影响因子:5.3; 五年影响因子:5.9 )

ISSN: 1471-2229

年卷期: 2024 年 24 卷 1 期

页码:

收录情况: SCI

摘要: Micronutrient application has a crucial role in mitigating salinity stress in crop plants. This study was carried out to investigate the effect of zinc (Zn) and boron (B) as foliar applications on fenugreek growth and physiology under salt stress (0 and 120 mM). After 35 days of salt treatments, three levels of zinc (0, 50, and 100 ppm) and two levels of boron (0 and 2 ppm) were applied as a foliar application. Salinity significantly reduced root length (72.7%) and shoot length (33.9%), plant height (36%), leaf area (37%), root fresh weight (48%) and shoot fresh weight (75%), root dry weight (80%) and shoot dry weight (67%), photosynthetic pigments (78%), number of branches (50%), and seeds per pod (56%). Fenugreek's growth and physiology were improved by foliar spray of zinc and boron, which increased the length of the shoot (6%) and root length (2%), fresh root weight (18%), and dry root weight (8%), and chlorophyll a (1%), chlorophyll b (25%), total soluble protein content (3%), shoot calcium (9%) and potassium (5%) contents by significantly decreasing sodium ion (11%) content. Moreover, 100 ppm of Zn and 2 ppm of B enhanced the growth and physiology of fenugreek by reducing the effect of salt stress. Overall, boron and zinc foliar spray is suggested for improvement in fenugreek growth under salinity stress.

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