【摘要】：作為一種先進的農(nóng)業(yè)生產(chǎn)模式,稻鴨共作循環(huán)經(jīng)濟模式對遼寧地區(qū)水稻生產(chǎn)具有重要意義。稻鴨共作種植模式在提高經(jīng)濟效益,增加農(nóng)民收入的同時,也轉(zhuǎn)變了農(nóng)民傳統(tǒng)的種植觀念,開啟了農(nóng)民科學(xué)種植、科學(xué)養(yǎng)殖的新方向,使我國農(nóng)業(yè)向可持續(xù)發(fā)展道路更邁進了一步。稻鴨共作產(chǎn)出的優(yōu)質(zhì)稻米與鴨肉,符合綠色食品安全標準,對于當前倡導(dǎo)食品安全的今天,其意義不言而喻。論文以循環(huán)經(jīng)濟、生態(tài)農(nóng)業(yè)、稻鴨共作技術(shù)等理論為研究基礎(chǔ),分析了遼寧省稻鴨共作循環(huán)經(jīng)濟模式發(fā)展現(xiàn)狀,從經(jīng)濟效益、生態(tài)效益、社會效益三方面分析了遼寧地區(qū)稻鴨共作循環(huán)經(jīng)濟模式示范區(qū)的效益,指出了遼寧省稻鴨共作循環(huán)經(jīng)濟模式所存在的問題,進而有針對性地提出了促進遼寧省稻鴨共作循環(huán)經(jīng)濟模式發(fā)展的對策建議。目前遼寧地區(qū)已有部分農(nóng)戶開始嘗試采用稻鴨共作循環(huán)經(jīng)濟模式進行水稻種植,但并未大面積推廣。從示范區(qū)效益來看,稻鴨共作循環(huán)經(jīng)濟模式與常規(guī)種植相比,可以提高水稻產(chǎn)量、降低養(yǎng)鴨成本,確保養(yǎng)鴨增收、增加農(nóng)民收入,具有良好的經(jīng)濟效益;稻鴨共作循環(huán)經(jīng)濟模式較常規(guī)種植模式,其抗病蟲害性、抗雜草性更強,肥田效應(yīng)更高,也可以改善水稻的生長狀況,生態(tài)效益良好;與常規(guī)種植相比,稻鴨共作循環(huán)經(jīng)濟模式下生產(chǎn)的水稻品種更好,也有利于農(nóng)業(yè)調(diào)整種植結(jié)構(gòu)及農(nóng)村剩余勞動力就業(yè),有利于改變農(nóng)民觀念和提高農(nóng)民素質(zhì),具有較好的社會效益。稻鴨共作循環(huán)經(jīng)濟模式在具有較高的社會、經(jīng)濟、生態(tài)效益的同時,也存在稻鴨共作技術(shù)不完善,定位不明確、農(nóng)民整體文化素質(zhì)較低,稻鴨共作技術(shù)推廣能力低、生產(chǎn)規(guī)模較小,無法達到產(chǎn)業(yè)化程度、稻鴨共作技術(shù)基礎(chǔ)研究滯后,生產(chǎn)實踐缺乏技術(shù)理論支撐、稻鴨共作保障體系不健全、稻鴨共作技術(shù)所依賴的自然資源條件惡化等問題。建立綠色水稻生產(chǎn)基地、加強農(nóng)業(yè)技能培訓(xùn),提高農(nóng)民文化素質(zhì)水平、加強稻鴨共作技術(shù)產(chǎn)業(yè)化開發(fā)、完善稻鴨共作生產(chǎn)技術(shù)體系、加強稻鴨共作技術(shù)推廣服務(wù)、健全相關(guān)法律法規(guī),加強生態(tài)農(nóng)業(yè)環(huán)境保護與治理勢在必行。
[Abstract]:As an advanced agricultural production model, rice-duck co-cropping circular economy model is of great significance to rice production in Liaoning province. The pattern of rice-duck co-cropping has not only improved economic benefits and increased farmers' income, but also changed farmers' traditional concept of planting and opened a new direction of scientific cultivation and cultivation of farmers. Make our country agriculture to the road of sustainable development more stride forward. The high quality rice and duck meat produced by rice and duck meet the standard of green food safety, which is self-evident for advocating food safety today. Based on the theories of circular economy, ecological agriculture and rice-duck co-cropping technology, this paper analyzes the current situation of the development of rice-duck co-cropping circular economy in Liaoning Province, and analyzes the economic and ecological benefits. In this paper, the efficiency of rice-duck co-cropping circular economy model in Liaoning Province is analyzed from three aspects of social benefit, and the problems of rice-duck co-cropping circular economy model in Liaoning Province are pointed out. The countermeasures and suggestions to promote the development of rice-duck circular economy in Liaoning Province were put forward. At present, some farmers in Liaoning province have tried to use rice-duck circular economy model to plant rice, but it has not been popularized in a large area. According to the efficiency of demonstration area, compared with conventional planting, the model of rice-duck co-cropping cycle economy can increase rice yield, reduce the cost of duck raising, ensure the increase of duck income and increase the income of farmers, which has good economic benefits. Compared with the conventional planting model, the rice-duck co-cropping cycle economy model has stronger resistance to diseases and pests, stronger weed resistance and higher fertility effect. It can also improve the growth status of rice and has good ecological benefits. Compared with conventional cultivation, rice varieties produced under rice-duck co-cropping circular economy model are better, and it is also beneficial to agricultural adjustment of planting structure and employment of rural surplus labor force, to change farmers' concept and improve farmers' quality. It has better social benefit. The model of rice-duck co-cropping circular economy has higher social, economic and ecological benefits. At the same time, there are also some problems, such as imperfect technology, unclear positioning, low overall cultural quality of farmers and low extension ability of rice-duck co-cropping technology. The scale of production is small and cannot reach the level of industrialization, the basic research of rice-duck co-cropping technology lags behind, the production practice lacks the technical theoretical support, the guarantee system of rice-duck co-cropping is not perfect, and the natural resource conditions on which the rice-duck co-cropping technology depends are deteriorated. To establish green rice production base, to strengthen agricultural skill training, to improve farmers' cultural quality, to strengthen the industrialization development of rice-duck co-cropping technology, to perfect the rice-duck co-cropping technology system, and to strengthen the technical extension service of rice-duck co-cropping. Perfect relevant laws and regulations, strengthen ecological agriculture environment protection and management imperative.
【學(xué)位授予單位】：吉林大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2015
【分類號】：F327

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相關(guān)期刊論文 前1條

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本文編號：2416281