干旱区生态环境知识资源中心(Arid): Exogenous application of sulphydryl compounds enhances growth, photosynthetic efficiency and yield of moth bean (Vigna aconitifolia L.) under water limiting environment

Arid

DOI	10.18805/LR-4070
	Exogenous application of sulphydryl compounds enhances growth, photosynthetic efficiency and yield of moth bean (Vigna aconitifolia L.) under water limiting environment
	Nathawat, N. S.; Rathore, V. S.; Soni, M. L.; Singh, J. P.; Yadava, N. D.
通讯作者	Nathawat, NS (corresponding author), ICAR Cent Arid Zone Res Inst, Reg Res Stn, Bikaner 334004, Rajasthan, India.
来源期刊	LEGUME RESEARCH
ISSN	0250-5371
出版年	2021
卷号	44 期号:1 页码:67-73
英文摘要	A two year field experiment was conducted in hot arid region at Bikaner, Rajasthan to investigate the effects of application of sulphydryl compounds (thioglycollic acid, TGA; thiourea TU) on growth traits, photosynthetic efficiency, yield components and yield of moth bean under water deficit conditions. The experiment comprised seven treatments (water spray, TGA 200 mg L-1, TGA 300 mg L-1, TGA 400 mg L-1, TU 500 mg L-1, TU 750 mg L-1 and TU 1000 mg L-1) and laid out in randomized block design with three replications. Application of sulphydryl compounds had significant effects on growth, photosynthetic traits, activities of anti-oxidant enzymes, and yield of moth bean. The sulphydryl compounds sprayed plants had 24-70, 13-40 and 13-20% higher activities of antioxidant enzymes (glutathione reductase, GR; gluthathione-s-transferase, GST), photosynthetic parameters (net photosynthetic rate, P-N; stomatal conductance, g(s); transpiration rate, E) and seed yield respectively compared to unsprayed plants. The results suggest that application of sulphydryl compounds mitigate moisture deficit induced negative effects on growth and photosynthetic parameters which lead to better seed yield of moth bean.
英文关键词	Antioxidant enzymes Photosynthetic parameters Seed yield Sulphydryl compounds
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000614257800012
WOS关键词	PLANT BIOREGULATORS ; FOLIAR APPLICATION ; SEED SOAKING ; THIOUREA ; STRESS ; PRODUCTIVITY ; LEGUMES ; THIOLS
WOS类目	Agronomy
WOS研究方向	Agriculture
来源机构	ICAR Central Arid Zone Research Institute
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/351097
作者单位	[Nathawat, N. S.; Rathore, V. S.; Soni, M. L.; Singh, J. P.; Yadava, N. D.] ICAR Cent Arid Zone Res Inst, Reg Res Stn, Bikaner 334004, Rajasthan, India
推荐引用方式 GB/T 7714	Nathawat, N. S.,Rathore, V. S.,Soni, M. L.,et al. Exogenous application of sulphydryl compounds enhances growth, photosynthetic efficiency and yield of moth bean (Vigna aconitifolia L.) under water limiting environment[J]. ICAR Central Arid Zone Research Institute,2021,44(1):67-73.
APA	Nathawat, N. S.,Rathore, V. S.,Soni, M. L.,Singh, J. P.,&Yadava, N. D..(2021).Exogenous application of sulphydryl compounds enhances growth, photosynthetic efficiency and yield of moth bean (Vigna aconitifolia L.) under water limiting environment.LEGUME RESEARCH,44(1),67-73.
MLA	Nathawat, N. S.,et al."Exogenous application of sulphydryl compounds enhances growth, photosynthetic efficiency and yield of moth bean (Vigna aconitifolia L.) under water limiting environment".LEGUME RESEARCH 44.1(2021):67-73.