本文關鍵詞： 土地流轉 規(guī)模經(jīng)營 技術采納 環(huán)境友好型　出處：《農(nóng)業(yè)技術經(jīng)濟》2017年05期 　論文類型：期刊論文

【摘要】：本文以秸稈還田為例,通過構建一個基于農(nóng)戶土地資源稟賦的技術采納模型,從理論上分析了土地經(jīng)營規(guī)模對農(nóng)戶采取環(huán)境友好型生產(chǎn)行為的可能影響。進一步地,使用2015年在全國3個糧食主產(chǎn)省492個水稻種植戶共794個地塊的微觀調(diào)查數(shù)據(jù),從農(nóng)戶及地塊兩個層面進行了實證檢驗。研究結果表明,無論是在農(nóng)戶家庭層面還是地塊層面,土地經(jīng)營規(guī)模與農(nóng)戶實施環(huán)境友好型生產(chǎn)行為之間均存在穩(wěn)健的倒"U"型關系,適度擴大土地規(guī)模有利于農(nóng)戶秸稈還田。從建設資源節(jié)約型和環(huán)境友好型現(xiàn)代農(nóng)業(yè)的政策視角出發(fā),我國不僅要推動土地流轉、增加農(nóng)戶的土地經(jīng)營面積,也應該考慮采取政策措施,鼓勵相鄰地塊的流轉整合,但要防止盲目擴大土地經(jīng)營規(guī)模;與此同時,要從加大科研攻關、突破秸稈還田的技術瓶頸和降低秸稈還田成本等方面增加公共政策的支持力度。
[Abstract]:In this paper, straw returning to the field as an example, through the construction of a farmers based on land resources endowment technology adoption model. This paper theoretically analyzes the possible influence of the scale of land management on farmers' environmentally friendly production behavior. Using the data of 794 plots from 492 rice growers in three major grain producing provinces in China in 2015, an empirical test was carried out from the two aspects of farmers and plots. The results showed that: 1. There is a steady "U" type relationship between the scale of land management and the environmentally friendly production behavior of farmers, whether at the level of household or land level. From the perspective of constructing resource-saving and environment-friendly modern agriculture, our country should not only promote the land circulation, but also increase the land management area of farmers. Policy measures should also be taken to encourage the transfer and integration of adjacent plots, but to prevent blindly expanding the scale of land management; At the same time, it is necessary to increase the public policy support from the aspects of increasing scientific research, breaking through the technical bottleneck of straw returning and reducing the cost of returning straw to the field.
【作者單位】： 中國人民大學農(nóng)業(yè)與農(nóng)村發(fā)展學院;
【基金】：國家自然科學基金項目(編號:71673290、71473255和71573262) 中國農(nóng)業(yè)科學院科技創(chuàng)新工程(編號:ASTIPIAED-2015-03)
【分類號】：F323.214
【正文快照】： 一、問題的提出農(nóng)業(yè)資源環(huán)境是農(nóng)業(yè)生產(chǎn)的物質基礎,也是農(nóng)產(chǎn)品質量安全的源頭保障。當前,我國農(nóng)業(yè)發(fā)展與生態(tài)環(huán)境的矛盾十分突出,農(nóng)業(yè)面源污染形勢嚴峻(饒靜等,2011;農(nóng)業(yè)部,2015)。協(xié)調(diào)農(nóng)業(yè)與環(huán)境的可持續(xù)發(fā)展已經(jīng)成為我國經(jīng)濟社會發(fā)展面臨的重大挑戰(zhàn),也是學術界關注的前沿問，

本文編號：1467589