Research Hot Spots of Black Peanut

Chong Ye, Yong-hong Zhang, Ying-guo Huang, Yong-kuan Ren and Shi-zhen Cai

Asian Agricultural Research, 2012, vol. 04, issue 07, 4

Abstract: Taking the research papers on black peanut in National Knowledge Infrastructure (CNKI) as data sources, we determine the research hot spots on black peanut using word frequency analysis, and analyze the main research directions that change over the years. The results show that the relevant researches on black peanut are mainly concentrated in six themes (study of varieties, physiological property, cultivation management, development prospects, relationship with agriculture, and molecular level); varieties, physiology, cultivation and other aspects are the focus of current research hot spots; the researches on selection and breeding of variety and various physiological and ecological mechanisms, still need a breakthrough.

Keywords: Agribusiness (search for similar items in EconPapers)
Date: 2012
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Persistent link: https://EconPapers.repec.org/RePEc:ags:asagre:139662

DOI: 10.22004/ag.econ.139662

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