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DOI	10.1111/aab.12883
	Phenotypic characterization of Indian mustard using agronomic and quality traits under semi-arid climate
	Singh, Aditya Pratap; Majhi, Timir; Das, Dibakar; Dewanjee, Sujaya
通讯作者	Singh, AP
来源期刊	ANNALS OF APPLIED BIOLOGY
ISSN	0003-4746
EISSN	1744-7348
出版年	2024
卷号	184 期号:3 页码:365-373
英文摘要	Indian mustard is an important oilseed crop in India. The productivity of Indian mustard needs to be increased in marginal environments such as in arid and semi-arid areas to boost production. For this, identification of promising genotypes with high yield and quality under arid and semi-arid climate is required. In this study, 65 genotypes of Indian mustard were evaluated in Augmented Randomized Block Design in the Purulia district of West Bengal, a mustard growing zone characterized by red laterite soil and semi-arid climate. Considerable variation was observed between the genotypes for most characters such as number of seeds per siliqua (coefficient of variation [CV] 7.39%), followed by days to first flowering (CV 6.9%) and total number of siliquae (CV 6.43%), respectively. However, variation was less for days to maturity and quality parameters. Strong positive correlations were observed between many traits such as number of branches and number of siliquae on branches (0.82), number of branches and siliquae per plant (0.73), number of branches and yield per plant (0.72), number of siliquae on branches and siliquae per plant (0.91), number of siliquae on branches and seed yield per plant (0.76). Relatively strong negative correlation was observed only between oil and glucosinolate content (-0.60). Most of the traits showed high heritability along with high genetic advance over mean. Principal component analysis and cluster analysis classified the genotypes into six clusters. Based on yield, its components, and other quality parameters, promising genotypes such as Pusa Mahak, Narendra Ageti Rai 4, and JM-1 were identified. These genotypes may be targeted for further genetic improvement or be incorporated in breeding programmes for developing high-yielding mustard varieties for arid and semi-arid climate.
英文关键词	Indian mustard PCA phenotypic characterization semi-arid variability
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001128041500001
WOS关键词	BRASSICA ; DIVERSITY ; LINES ; ACID
WOS类目	Agriculture, Multidisciplinary
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/402830
推荐引用方式 GB/T 7714	Singh, Aditya Pratap,Majhi, Timir,Das, Dibakar,et al. Phenotypic characterization of Indian mustard using agronomic and quality traits under semi-arid climate[J],2024,184(3):365-373.
APA	Singh, Aditya Pratap,Majhi, Timir,Das, Dibakar,&Dewanjee, Sujaya.(2024).Phenotypic characterization of Indian mustard using agronomic and quality traits under semi-arid climate.ANNALS OF APPLIED BIOLOGY,184(3),365-373.
MLA	Singh, Aditya Pratap,et al."Phenotypic characterization of Indian mustard using agronomic and quality traits under semi-arid climate".ANNALS OF APPLIED BIOLOGY 184.3(2024):365-373.