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我國水肥耦合研究熱點(diǎn)及趨勢探析

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摘要 利用CiteSpace軟件繪制作者、機(jī)構(gòu)、關(guān)鍵詞等知識圖譜,對中國學(xué)術(shù)網(wǎng)絡(luò)出版數(shù)據(jù)庫 (CNKI) 上發(fā)表的水肥耦合文獻(xiàn)進(jìn)行分析和評論。研究發(fā)現(xiàn),研究機(jī)構(gòu)、學(xué)者之間的聯(lián)系和合作較少。研究熱點(diǎn)冬小麥、果實品質(zhì)和枸杞為我國水肥耦合研究的主要研究動向。

關(guān)鍵詞 水肥耦合;可視化分析;熱點(diǎn)主題;趨勢

中圖分類號 S-058  文獻(xiàn)標(biāo)識碼 A

文章編號 0517-6611(2022)05-0220-04

doi:10.3969/j.issn.0517-6611.2022.05.055

開放科學(xué)(資源服務(wù))標(biāo)識碼(OSID):

Analysis on the Hotspots and Trends of Water-fertilizer Coupling Research in China

ZHANG Zhi-yuan,LI Yu-qing

(Tibet Agriculture and Animal Husbandry College,Linzhi,Tibet 860000)

Abstract CiteSpace software was used to draw a knowledge map of authors,institutions,keywords,etc.We analyzed and commented on the water and fertilizer coupling literature published on the China Academic Network Publishing Database (CNKI).It was found that there were fewer connections and cooperation between research institutions and scholars.Research hotspots of winter wheat,fruit quality and wolfberry were the main research trends of water and fertilizer coupling research in China.

Key words Water and fertilizer coupling;Visual analysis;Hot topics;Trends

作者簡介 張志遠(yuǎn)(1996—),男,安徽合肥人,碩士研究生,研究方向:高原節(jié)水灌溉。(剩余8216字)

目錄
monitor