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低碳農(nóng)業(yè)技術(shù)梳理與體系構(gòu)建

發(fā)布時間:2019-02-15 09:43
【摘要】:通過對農(nóng)業(yè)活動中各個生產(chǎn)環(huán)節(jié)的碳效應(yīng)進行深入剖析,確定相應(yīng)環(huán)節(jié)的碳減排或固碳潛力,并在充分回顧前人研究結(jié)果的基礎(chǔ)上,對現(xiàn)有的低碳農(nóng)業(yè)技術(shù)進行梳理,試圖篩選并構(gòu)建一套低碳農(nóng)業(yè)技術(shù)體系,為實現(xiàn)農(nóng)業(yè)活動中各生產(chǎn)環(huán)節(jié)的低碳發(fā)展提供參考。農(nóng)業(yè)生產(chǎn)過程中的碳效應(yīng)主要來源于耕作、灌溉、施肥、施藥、農(nóng)膜使用、農(nóng)業(yè)機械使用、秸稈處理、畜禽養(yǎng)殖、畜禽糞便處理和林草地保護十個農(nóng)業(yè)生產(chǎn)環(huán)節(jié),文章以此構(gòu)建了低碳耕作技術(shù)體系、低碳灌溉技術(shù)體系、低碳施肥技術(shù)體系、低碳施藥技術(shù)體系、農(nóng)膜低碳使用技術(shù)體系、秸稈資源化利用技術(shù)體系、畜禽低碳養(yǎng)殖技術(shù)體系、畜禽糞便低碳處理技術(shù)體系和林草地保護技術(shù)體系共9個方面的低碳農(nóng)業(yè)技術(shù)體系。
[Abstract]:By analyzing the carbon effect of various production links in agricultural activities, the carbon abatement or carbon sequestration potential of the corresponding links is determined, and the existing low-carbon agricultural technologies are combed on the basis of reviewing the previous research results. This paper attempts to screen and construct a set of low-carbon agricultural technology system to provide a reference for the realization of low-carbon development in various production links in agricultural activities. The carbon effect in agricultural production mainly comes from ten agricultural production links, such as tillage, irrigation, fertilization, pesticide application, film use, agricultural machinery use, straw treatment, livestock and poultry breeding, animal manure treatment and forest and grassland protection. The system of low carbon tillage, low carbon irrigation, low carbon fertilization, low carbon application, low carbon use of agricultural film, straw resource utilization, low carbon cultivation of livestock and poultry were constructed. There are 9 low carbon agricultural technology systems for livestock and poultry manure low carbon treatment system and forest grassland protection technology system.
【作者單位】: 西北農(nóng)林科技大學(xué)經(jīng)濟管理學(xué)院;
【基金】:國家自然科學(xué)基金項目“低碳農(nóng)業(yè)的聯(lián)合生產(chǎn)績效與行為機制研究”(71573212) 中國清潔發(fā)展機制基金贈款項目“黃土高原退耕區(qū)農(nóng)戶低碳生產(chǎn)模式與政策研究”(2012027)
【分類號】:S181

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