干旱区生态环境知识资源中心(Arid): Genetic variability in progenies of Acacia nilotica (L) ex DEL SSP Indica (BENTH) BRENAN for nitrogen fixing ability

Arid

	Genetic variability in progenies of Acacia nilotica (L) ex DEL SSP Indica (BENTH) BRENAN for nitrogen fixing ability
	Toky, OP; Kaushik, N; Sharma, PK
通讯作者	Toky, OP
来源期刊	SILVAE GENETICA
ISSN	0037-5349
出版年	1995
卷号	44 期号:4 页码:161-165
英文摘要	Nitrogen fixing abilities of 7 provenances and 21 progenies of Acacia nilotica (L.) WILLD ex DEL. ssp. indica (BENTH.) BRENAN were assessed in nitrogen free sterilized sand in ’’chillum’’ jars at Hisar (29 degrees 10’N Lat., 75 degrees 46’E long., 100 m alti.) in arid India. There were significant differences (P<0.05) in plant growth and their nitrogen contents between provenances. Maximum growth and nodulation occurred in Behrampur provenance and the least in that of Gurgaon and Patna. Significant variations were also observed among the progenies of each provenance. Progenies of Gurgaon provenance exhibited maximum variation. Interactions between progenies and provenances were significant (P<0.05). Overall best interaction was observed between Behrampur provenance and P-1. Wide genetic diversity in nitrogen fixation ability of Acacia nilotica ssp. indica can be of great potential in tree improvement programes particularly selection of genotypes for nitrogen deficient soils.
英文关键词	Acacia nilotica ssp indica progenies nitrogen fixing ability
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:A1995TL07300002
WOS关键词	ARID REGION ; RHIZOBIA ; TREES
WOS类目	Forestry ; Genetics & Heredity
WOS研究方向	Forestry ; Genetics & Heredity
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/132053
推荐引用方式 GB/T 7714	Toky, OP,Kaushik, N,Sharma, PK. Genetic variability in progenies of Acacia nilotica (L) ex DEL SSP Indica (BENTH) BRENAN for nitrogen fixing ability[J],1995,44(4):161-165.
APA	Toky, OP,Kaushik, N,&Sharma, PK.(1995).Genetic variability in progenies of Acacia nilotica (L) ex DEL SSP Indica (BENTH) BRENAN for nitrogen fixing ability.SILVAE GENETICA,44(4),161-165.
MLA	Toky, OP,et al."Genetic variability in progenies of Acacia nilotica (L) ex DEL SSP Indica (BENTH) BRENAN for nitrogen fixing ability".SILVAE GENETICA 44.4(1995):161-165.