李維
摘? 要:喀斯特生態(tài)環(huán)境極為脆弱,尤其是土壤環(huán)境,喀斯特地區(qū)經(jīng)濟(jì)發(fā)展遲滯與當(dāng)?shù)厣鷳B(tài)環(huán)境密切相關(guān)。研究喀斯特地區(qū)土壤與經(jīng)濟(jì)作物的關(guān)系尤為重要,花椒是當(dāng)前針對(duì)喀斯特地區(qū)最為有效的經(jīng)濟(jì)作物。研究基于知網(wǎng)核心數(shù)據(jù)庫(kù)簡(jiǎn)要分析了當(dāng)前花椒種植土壤的研究概況,從發(fā)文量、研究結(jié)構(gòu)、基金資助、來源期刊、高被引論文、研究主題和關(guān)鍵詞為指標(biāo)分析花椒種植土壤的研究歷史,研究結(jié)果顯示發(fā)文量最多的是貴州師范大學(xué),貴州師范大學(xué)和四川農(nóng)業(yè)大學(xué)是研究最為關(guān)注機(jī)構(gòu),國(guó)家層面的基金是該領(lǐng)域主要的資助來源,《水土保持學(xué)報(bào)》是發(fā)文量最多的期刊,最多被引的論文是貴州師范大學(xué)的龍健關(guān)于土地利用對(duì)土壤團(tuán)聚體有機(jī)碳和活性有機(jī)碳特征影響的論文。花椒種植土壤的研究?jī)?nèi)容主要集中在土壤養(yǎng)分、坡耕地、土地用途等主題以及花椒、喀斯特、土地利用方式等熱點(diǎn)。本研究以期為研究人員厘清當(dāng)前領(lǐng)域的發(fā)展脈絡(luò),也為花椒的優(yōu)質(zhì)增產(chǎn)提供幫助。
關(guān)鍵詞:花椒? 土壤 研究概況? 文獻(xiàn)計(jì)量學(xué)
中圖分類號(hào):F272? ? ? ? ? ? ? ? ? ? ? ? ? ? ?文獻(xiàn)標(biāo)識(shí)碼:A? ? ? ? ? ? ? ? ? 文章編號(hào):1674-098X(2020)08(c)-0103-07
Abstract: The karst ecological environment is extremely fragile, especially the soil environment, and the economic development delay in karst area is closely related to the local ecological environment. It is very important to study the relationship between soil and cash crops in karst area. Based on the core database of CNKI, this paper briefly analyzes the current research situation of planting soil of of Zanthoxylumbungeanum, and analyzes the research history of soil cultivation of Zanthoxylum bungeanum from the paper number, research institute, fund, journal, high cited papers, research topic and key words. The results show that Guizhou Normal University received the most publications, and Guizhou Normal University and Sichuan Agricultural University are the most concerned institutions; The funds at the national level are the main sources of funding in this field;The Journal of Soil and Water Conservation is the most widely published journal; The most cited paper is Long Jian of Guizhou Normal University on the effect of land use on soil aggregate organic carbon and active organic carbon characteristics. The research on soil cultivation of Zanthoxylum bungeanum mainly focuses on soil nutrients, sloping farmland, land use and other hot spots, such as Zanthoxylum bungeanum, Karst, land use methods and so on.The purpose of this study is to clarify the development of the current field for researchers, and also to provide help for the high quality production of Zanthoxylum bungeanum.
Key Words: Zanthoxylum bungeanum; Soil; Research situation; Bibliometric
喀斯特地區(qū)環(huán)境脆弱性異常明顯,全球生活在喀斯特區(qū)域的人數(shù)約為全球總?cè)藬?shù)的25%[1],西南喀斯特地區(qū)是全球最為嚴(yán)重的喀斯特區(qū)域,也是貧困最為突出的地區(qū)[2-3]。因此研究喀斯特地區(qū)對(duì)改善人民生活有至關(guān)重要的作用??λ固氐貐^(qū)由于其獨(dú)特的土壤和環(huán)境特性,農(nóng)作物產(chǎn)量和質(zhì)量都普遍偏低,針對(duì)該脆弱環(huán)境選擇適應(yīng)的農(nóng)作物尤為關(guān)鍵,通過廣泛的調(diào)研和摸索,研究人員發(fā)現(xiàn)在喀斯特環(huán)境脆弱區(qū)種植花椒是適應(yīng)該地區(qū)土壤和提高當(dāng)?shù)厝嗣窠?jīng)濟(jì)收入最為有效的一種作物[4-5]?;ń贩N植土壤研究的文獻(xiàn)不少[6-9],以文獻(xiàn)閱讀、總結(jié)歸納、定性探討為主要方法的傳統(tǒng)文獻(xiàn)綜述存在一定的局限性,無(wú)法客觀全面的反映該領(lǐng)域的發(fā)展脈絡(luò)以及研究動(dòng)態(tài)。因此有必要運(yùn)用文獻(xiàn)計(jì)量學(xué)和更加直觀分析花椒種植土壤的概況,以期獲得花椒種植土壤的發(fā)展動(dòng)態(tài),為下一步花椒的“優(yōu)質(zhì)增產(chǎn)”提供幫助。