Arid
DOI10.1080/00103620902960567
Mineral Composition in Corchorus depressus at Heterogeneous Environmental Conditions and Their Relationships with Bottom-Up, Top-Down, and Plant Metabolite Factors
Mathur, Manish; Sundaramoorthy, S.
通讯作者Mathur, Manish
来源期刊COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS
ISSN0010-3624
EISSN1532-2416
出版年2009
卷号40期号:13-14页码:2028-2043
英文摘要

Advanced technological inputs may enable profitable crop production but the agro-ecological potential of a locality can only be maximized by a reorganization of ecological principles for special production. Selection of most suitable types, addition of water supply, and provision for adequate soil fertility are most easily optimized and utilized for improvement of plants’ potential. In the work presented here, there is variation in potassium, sodium, calcium, phosphorus, iron, and zinc contents in the different compartments of Corchorus depressus under the heterogeneous environmental conditions of Indian Thar desert. The principal component analysis (PCA) was performed to synthesize the relationship and future lines of study with the help of plant biomass and community dynamics (bottom-up factor), soil parameters (top-down factors) and plant metabolites. The potassium, calcium, and iron were positively related with each other, but these elements inhibited the concentration of steroidal sapogenin and phenol at significant levels. Changes in soil nitrogen and soil phosphorus, however, favor these metabolites directly and alkaloid contents indirectly.


英文关键词Bottom-up and top-down factors mineral composition plant metabolites principal component analysis spatial and temporal variations
类型Article
语种英语
国家India
收录类别SCI-E
WOS记录号WOS:000274285100004
WOS关键词NUTRIENT-UPTAKE ; FOREST ; DYNAMICS ; GROWTH ; NUTRITION ; SYSTEMS ; ROOTS
WOS类目Agronomy ; Plant Sciences ; Chemistry, Analytical ; Soil Science
WOS研究方向Agriculture ; Plant Sciences ; Chemistry
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/2XILL650/160205
作者单位Jai Narain Vyas Univ, Dept Bot, Jodhpur, Rajasthan, India
推荐引用方式
GB/T 7714
Mathur, Manish,Sundaramoorthy, S.. Mineral Composition in Corchorus depressus at Heterogeneous Environmental Conditions and Their Relationships with Bottom-Up, Top-Down, and Plant Metabolite Factors[J]. ICAR Central Arid Zone Research Institute,2009,40(13-14):2028-2043.
APA Mathur, Manish,&Sundaramoorthy, S..(2009).Mineral Composition in Corchorus depressus at Heterogeneous Environmental Conditions and Their Relationships with Bottom-Up, Top-Down, and Plant Metabolite Factors.COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS,40(13-14),2028-2043.
MLA Mathur, Manish,et al."Mineral Composition in Corchorus depressus at Heterogeneous Environmental Conditions and Their Relationships with Bottom-Up, Top-Down, and Plant Metabolite Factors".COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS 40.13-14(2009):2028-2043.
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