中国农业科技导报
中國農業科技導報
중국농업과기도보
REVIEW OF CHINA AGRICULTURAL SCIENCE AND TECHNOLOGY
2009年
3期
109-115
,共7页
张社梅%毛小报%黄伟%徐红玳
張社梅%毛小報%黃偉%徐紅玳
장사매%모소보%황위%서홍대
质量提升型农业科研成果%专养雄蚕技术%内部收益率%DREAM方法
質量提升型農業科研成果%專養雄蠶技術%內部收益率%DREAM方法
질량제승형농업과연성과%전양웅잠기술%내부수익솔%DREAM방법
agriculture scientific research achievement of quality-enhancing type%male silkworm breeding technology%internal rate of return (IRR)%DREAM approach
应用农业科研投资动态评价系统DREAM,对蚕业界的重大高新技术--专养雄蚕技术进行了经济评价,并探讨了质量提升型农业科研成果的评价方法.研究结果表明:专养雄蚕技术的经济收益明显,投资回报显著,单产水平的变动对收益的影响要比蚕种费用、品种使用寿命和茧价差等因素的同幅变动更敏感;通过市场需求曲线的移动近似反映质量提高对经济收益的影响,可以更客观、全面的评价专养雄蚕技术的经济收益.
應用農業科研投資動態評價繫統DREAM,對蠶業界的重大高新技術--專養雄蠶技術進行瞭經濟評價,併探討瞭質量提升型農業科研成果的評價方法.研究結果錶明:專養雄蠶技術的經濟收益明顯,投資迴報顯著,單產水平的變動對收益的影響要比蠶種費用、品種使用壽命和繭價差等因素的同幅變動更敏感;通過市場需求麯線的移動近似反映質量提高對經濟收益的影響,可以更客觀、全麵的評價專養雄蠶技術的經濟收益.
응용농업과연투자동태평개계통DREAM,대잠업계적중대고신기술--전양웅잠기술진행료경제평개,병탐토료질량제승형농업과연성과적평개방법.연구결과표명:전양웅잠기술적경제수익명현,투자회보현저,단산수평적변동대수익적영향요비잠충비용、품충사용수명화충개차등인소적동폭변동경민감;통과시장수구곡선적이동근사반영질량제고대경제수익적영향,가이경객관、전면적평개전양웅잠기술적경제수익.
Dynamic evaluation of investment in agricultural research system DREAM was used to estimate the economic benefits of high-tech male silkworm breeding technology, and to discuss the evaluation methods of quality-enhancing agricultural research. The results showed that the studies on male silkworm breeding technology could bring about obvious economic benefit and significant high IRR; yield change is the most sensitive factor than seed cost, variety span and cocoon price gap; impact assessment on technology would be more objective and comprehensive through the movement of market demand curve to approximately reflect the impact of quality enhancing on economic benefit.
