干旱区生态环境知识资源中心(Arid): Activated Yeast Extract Enhances Growth, Anatomical Structure, and Productivity of Lupinus termis L. Plants under Actual Salinity Conditions

Arid

DOI	10.3390/agronomy11010074
	Activated Yeast Extract Enhances Growth, Anatomical Structure, and Productivity of Lupinus termis L. Plants under Actual Salinity Conditions
	S. Taha, Ragab; Seleiman, Mahmoud F.; Alhammad, Bushra Ahmed; Alkahtani, Jawaher; Alwahibi, Mona S.; Mahdi, Ayman H. A.
通讯作者	Seleiman, MF (corresponding author), King Saud Univ, Plant Prod Dept, Coll Food & Agr Sci, POB 2460, Riyadh 11451, Saudi Arabia. ; Seleiman, MF (corresponding author), Menoufia Univ, Dept Crop Sci, Fac Agr, Shibin Al Kawm 32514, Egypt.
来源期刊	AGRONOMY-BASEL
EISSN	2073-4395
出版年	2021
卷号	11 期号:1
英文摘要	Salinity is one of the most severe environmental stresses that negatively limits anatomical structure, growth and the physiological and productivity traits of field crops. The productivity of lupine plants is severely restricted by abiotic stress, particularly, salinity in arid and semiarid regions. Activated yeast extract (AYE) can perform a vital role in the tolerance of environmental stress, as it contains phytohormones and amino acids. Thus, field experiments were conducted to explore the potential function of active yeast extract (0, 50, 75, and 100 mL AYE L-1) in mitigating the harmful impacts of salinity stress (EC = 7.65 dS m(-1)) on anatomical structure, growth, and the physiological and productivity traits of two lupine cultivars: Giza 1 and Giza 2. The different AYE treatments resulted in a substantial improvement in studied attributes, for example the growth, anatomical, physiological characteristics, and seed yields of treated lupine cultivars compared with untreated plants. Among the AYE doses, 75 mL L-1 significantly improved plant growth, leaf photosynthetic pigments, total soluble sugars, total protein, and seed yields, and exposed the best anatomical attributes of the two lupine cultivars grown under saline stress. The exogenous application of 75 mL AYE L-1 was the most influential, and it surpassed the control results by 45.9% for 100-seed weight and 26.9% for seed yield per hectare. On the other hand, at a concentration of 75 mL L-1 AYE there was a decrease in the alkaloids and endogenous proline under the studied salinity stress conditions. Promoted salinity stress tolerance through sufficient AYE dose is a hopeful strategy to enhance the tolerance and improve productivity of lupine into salinity stress. Furthermore, the response of lupine to salinity stress appears to rely on AYE dose. The results proved that Giza 2 was more responsive to AYE than Giza 1, showing a better growth and higher yield, and reflecting further salinity tolerance than the Giza 1 cultivar.
英文关键词	lupine actual salinity conditions anatomy yield yeast extract
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000610996500001
WOS类目	Agronomy ; Plant Sciences
WOS研究方向	Agriculture ; Plant Sciences
来源机构	King Saud University
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/347680
作者单位	[S. Taha, Ragab] Beni Suef Univ, Bot Dept, Fac Agr, Bani Suwayf 62521, Egypt; [Seleiman, Mahmoud F.] King Saud Univ, Plant Prod Dept, Coll Food & Agr Sci, POB 2460, Riyadh 11451, Saudi Arabia; [Seleiman, Mahmoud F.] Menoufia Univ, Dept Crop Sci, Fac Agr, Shibin Al Kawm 32514, Egypt; [Alhammad, Bushra Ahmed] Prince Sattam Bin Abdulaziz Univ, Coll Sci & Human Studies, Biol Dept, Al Kharj Box 292, Riyadh 11942, Saudi Arabia; [Alkahtani, Jawaher; Alwahibi, Mona S.] King Saud Univ, Dept Bot & Microbiol, Coll Sci, Riyadh 11451, Saudi Arabia; [Mahdi, Ayman H. A.] Beni Suef Univ, Agron Dept, Fac Agr, Bani Suwayf 62521, Egypt
推荐引用方式 GB/T 7714	S. Taha, Ragab,Seleiman, Mahmoud F.,Alhammad, Bushra Ahmed,et al. Activated Yeast Extract Enhances Growth, Anatomical Structure, and Productivity of Lupinus termis L. Plants under Actual Salinity Conditions[J]. King Saud University,2021,11(1).
APA	S. Taha, Ragab,Seleiman, Mahmoud F.,Alhammad, Bushra Ahmed,Alkahtani, Jawaher,Alwahibi, Mona S.,&Mahdi, Ayman H. A..(2021).Activated Yeast Extract Enhances Growth, Anatomical Structure, and Productivity of Lupinus termis L. Plants under Actual Salinity Conditions.AGRONOMY-BASEL,11(1).
MLA	S. Taha, Ragab,et al."Activated Yeast Extract Enhances Growth, Anatomical Structure, and Productivity of Lupinus termis L. Plants under Actual Salinity Conditions".AGRONOMY-BASEL 11.1(2021).