干旱区生态环境知识资源中心(Arid): Influence of semi-arid environment on radiation use efficiency and other growth attributes of lentil crop

Arid

DOI	10.1007/s11356-020-11376-w
	Influence of semi-arid environment on radiation use efficiency and other growth attributes of lentil crop
	ur Rahman, Muhammad Habib; Ahmad, Ishfaq; Wang, Depeng; Fahad, Shah; Afzal, Muhammad; Ghaffar, Abdul; Saddique, Qaisar; Khan, Mehmood Alam; Saud, Shah; Hassan, Shah; Fahad, Muhammad; Din, Mairaj; Ahmad, Shakeel; Yue, Zhen; Shah, Ruidar Ali; Sonmez, Osman; Nasim, Wajid
通讯作者	Rahman, MHU
来源期刊	ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
ISSN	0944-1344
EISSN	1614-7499
英文摘要	Solar radiation (SR) is essential for yield improvement in lentil, which is a crop of marginal environments. Herein, experiments were conducted over 2 years under a semi-arid environment to study the radiation interception (RI), efficiency, growth, and development of three lentil genotypes (Punjab Masoor-2009 (PM-2009), NIAB Masoor-2006 (NM-2006), and NIAB Masoor-2002 (NM-2002)) in relation to three nitrogen rates (13, 19, and 25 kg ha(-1)). Seasonal dynamics of intercepted photoactive radiation (IPAR) and cumulated photosynthetic photon flux density were highly associated with seasonal dynamics of leaf area index (LAI), with a high value of R-2 (0.93 and 0.89) across all nitrogen rates and genotypes in both years. Nitrogen application promoted growth, and maximum LAI (3.97 and 3.57) and RI (324 and 301 MJ m(-2)) were attained for the first and second years of study, respectively. Biomass and yield were positively associated with IPAR. Variation in radiation absorption (RA) among genotypes was due to different patterns of LAI development. In both years, yield (23% and 25%) and radiation use efficiency (RUE) for grain yield (0.44 and 0.37 g MJ(-1)) were respectively higher for PM-2009 than for the other genotypes. Genotype PM-2009 had 15 days shorter crop cycle than others while 14% higher GDDs accumulated in the first year compared with the second due to the higher temperature. High nitrogen (25 kg ha(-1)) application resulted in higher dry matter (DM), and grain yield (GY), while RUE and PAR were not statistically different under 19 kg N ha(-1) application across years. Genotypes PM-2009 and NM-2006 may perform reasonably well under arid to semi-arid regions at farmer field. These findings may assist researchers and crop modelers to optimize the lentil ideotype for efficient light utilization.
英文关键词	Radiation model Phenology Thermal time Profitability analysis
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000590460200006
WOS关键词	OILCROP-SUN MODEL ; LENS-CULINARIS ; GRAIN LEGUMES ; NITROGEN ACCUMULATION ; DRY-MATTER ; SEED YIELD ; SUNFLOWER ; WATER ; TEMPERATURE ; IMPACT
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
来源机构	西北农林科技大学 ; King Saud University
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/328506
作者单位	[ur Rahman, Muhammad Habib] Univ Bonn, Inst Crop Sci & Resource Conservat INRES, Crop Sci Grp, Bonn, Germany; [ur Rahman, Muhammad Habib; Ghaffar, Abdul] MNS Univ Agr, Dept Agron, Multan, Pakistan; [ur Rahman, Muhammad Habib] Univ Agr Faisalabad, Dept Agron, Faisalabad, Pakistan; [Ahmad, Ishfaq] COMSATS Univ, Ctr Climate Res & Dev CCRD, Islamabad, Pakistan; [Ahmad, Ishfaq] Asian Disaster Preparedness Ctr ADPC, Islamabad, Pakistan; [Wang, Depeng] Linyi Univ, Coll Life Sci, Linyi 276000, Shandong, Peoples R China; [Fahad, Shah] Hainan Univ, Coll Trop Crops, Hainan Key Lab Sustainable Utilizat Trop Bioresou, Haikou 570228, Hainan, Peoples R China; [Fahad, Shah] Univ Haripur, Dept Agron, Haripur 22620, Pakistan; [Afzal, Muhammad] King Saud Univ, Dept Plant Prod, Mol Biol Lab, Legume Res Unit, Riyadh, Saudi Arabia; [Saddique, Qaisar] Northwest A&F Univ, Coll Water Resources & Architectural Engn, Yangling 712100, Shaanxi, Peoples R China; [Saddique, Qaisar] Northwest A&F Univ, Minist Educ, Key Lab Agr Soil & Wa...
推荐引用方式 GB/T 7714	ur Rahman, Muhammad Habib,Ahmad, Ishfaq,Wang, Depeng,et al. Influence of semi-arid environment on radiation use efficiency and other growth attributes of lentil crop[J]. 西北农林科技大学, King Saud University.
APA	ur Rahman, Muhammad Habib.,Ahmad, Ishfaq.,Wang, Depeng.,Fahad, Shah.,Afzal, Muhammad.,...&Nasim, Wajid.
MLA	ur Rahman, Muhammad Habib,et al."Influence of semi-arid environment on radiation use efficiency and other growth attributes of lentil crop".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH