【摘要】：近年來,農(nóng)業(yè)生產(chǎn)中過量施肥問題越來越嚴(yán)重,研究農(nóng)戶對(duì)過量施肥負(fù)效應(yīng)的認(rèn)知對(duì)控制化肥施用量具有重要意義.本文采用結(jié)構(gòu)方程模型(SEM),基于三峽庫區(qū)南沱鎮(zhèn)的調(diào)查問卷數(shù)據(jù),實(shí)證分析了農(nóng)戶對(duì)過量施肥負(fù)效應(yīng)認(rèn)知的影響因素.結(jié)果表明:當(dāng)?shù)剞r(nóng)戶文化程度普遍不高,基本處于初中文化水平;農(nóng)戶比較關(guān)心先進(jìn)農(nóng)業(yè)信息技術(shù),但是當(dāng)?shù)卣娃r(nóng)技部門對(duì)先進(jìn)農(nóng)業(yè)信息技術(shù)的宣傳和推廣力度不夠.家庭特征和環(huán)境意識(shí)對(duì)過量施肥負(fù)面效應(yīng)的認(rèn)知有一定影響,但是影響不是很大,農(nóng)技培訓(xùn)對(duì)過量施肥負(fù)面效應(yīng)的認(rèn)知的影響分析具有統(tǒng)計(jì)學(xué)意義.因此,加強(qiáng)農(nóng)業(yè)技術(shù)培訓(xùn),定期開展農(nóng)業(yè)技術(shù)信息宣傳對(duì)控制農(nóng)戶施肥量具有積極作用.
[Abstract]:In recent years, the problem of excessive fertilization has become more and more serious in agricultural production. It is of great significance to study the negative effect of excessive fertilization on farmers to control the application of fertilizer. Based on the questionnaire data of Nantuo Town in the three Gorges Reservoir area, this paper uses the structural equation model (SEM),) to analyze the influencing factors of farmers' cognition of negative effects of excessive fertilization. The results show that the local farmers' education level is generally not high, which is basically in junior high school, farmers are more concerned about advanced agricultural information technology, but the local government and agrotechnical departments have not done enough to propagate and popularize the advanced agricultural information technology. Family characteristics and environmental awareness have a certain impact on the cognition of negative effects of excessive fertilization, but not very much. The analysis of the negative effects of agricultural training on the negative effects of excessive fertilization has statistical significance. Therefore, strengthen the agricultural technology training, carry out the agricultural technology information propaganda on a regular basis has a positive role in controlling the amount of fertilizer applied by farmers.
【作者單位】： 西南大學(xué)資源環(huán)境學(xué)院;重慶市萬州水務(wù)局;宜春學(xué)院經(jīng)濟(jì)管理學(xué)院;
【基金】：國家自然科學(xué)基金項(xiàng)目(41371275) 中央高�；鹂蒲袠I(yè)務(wù)費(fèi)專項(xiàng)基金項(xiàng)目(XDJK2013A016)
【分類號(hào)】：F323.6;S147

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