|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Climate change adaptation, greenhouse gas mitigation and economic profitability of conservation agriculture: Some examples from cereal systems of Indo-Gangetic Plains显示文摘Achieving sustainability of the cereal system in the Indo-Gangetic Plains(IGP)of India under progressive climate change and variability necessitates adoption of practices and technologies that increase food production,adaptation and mitigation in a sustainable way.This paper examines conservation agriculture(CA)from the perspective of:(i)increased yield and farm income,(ii)adaptation to heat and water stresses,and(iii)reduction in greenhouse gas(GHGs)emissions.The analyses and conclusions are based on the literature and evidences from a large number of on-station as well as farmers’field trials on CA in the cereal systems of IGP.Our analyses show that CA-based system substantially reduces the production cost(up to 23%)but produces equal or even higher than conventional system;thereby increasing economic profitability of production system.CA-based production systems also moderated the effect of high temperature(reduced canopy temperature by 1–4°C)and increased irrigation water productivity by 66–100%compared to traditional production systems thus well adapting to water and heat stress situations of IGP.Our continuous monitoring of soil flux of CO2,N2O and CH4 revealed that CA-based rice-wheat systems emit 10–15%less GHGs than conventional systems.This is the first time that CA and its components are synthesized and analyzed from food security-climate change nexus.From this holistic analysis,we suggest that wide-scale promotion of suitable CA practices by integrating into national agriculture development strategy is a way forward to address food security,climate change adaptation and mitigation challenges faced by present agriculture. | Tek B Sapkota M L Jat Jeetendra P Aryal R K Jat Arun Khatri-Chhetri | 2015 | Journal of Integrative Agriculture2015，14，8： | 4 |
| 2 | Dynamic var planning in a largepower system using trajectory sensitivities显示文摘 | SAPKOTA B VITTAL V | 2010 | IEEE Transactionson Power Systems2010，25，1： | 1 |
| 3 | Dynamic VAt Planning in a Large Power System Using Trajectory Sensitivities显示文摘 | SAPKOTA B VITFAL V | 2010 | IEEE Trans- actions on Power Systems2010，25，1： | 1 |
| 4 | Atmospheric turbidity over Kathmandu valley显示文摘 | Sapkota B Dhaubhadel R 2002 | 2002 | Atmospheric Environment2002，36，： | 1 |
| 5 | Ground level ozone concentrations and its association with NOx and meteorological parameters in Kathmandu valley, Nepal 显示文摘 | PUDASA1NEE D SAPKOTA B SHRESTHA M L | 2006 | Atmospheric Environment2006，40，： | 1 |
| 6 | Dynamic VAr planning in a large power system using trajectory sensitivities显示文摘 | Sapkota B Vittal V | 2010 | IEEE Transactions on Power Systems2010，25，1： | 1 |
| 7 | Micro-scale grain-size analysis and magnetic properties of coal-fired power plant fly ash and its relevance for environmental magnetic pollution studies显示文摘 | Blaha U Sapkota B Appela E | 2008 | Atmospheric Environment2008，42，36： | 1 |
| 8 | Dynamic VAr Planning in a Large Power System Using Trajectory Sensitivities 显示文摘 | SAPKOTA B VITTAL V | 2010 | IEEE Transactions on Power Systems2010，25，1： | 1 |
| 9 | Development of an in- house loop mediated isothermal amplification(LAMP)assay for detection of Mycobacterium tuberculosis and evaluation in sputum samples of Nepalesepatients显示文摘 | Pandey BD Poudel A Yoda T Tamaru A Oda N Fukushima Y Lekhak B Risal B Acharya B Sapkota B Nakajima C Taniguchi T Phetsuksiri B Suzuki Y | 2008 | J Med Microbiol2008，57，： | 1 |
| 10 | Elecctrification of thundercloud by an entrainment mechanism显示文摘 | Sapkota B K Varshneya N C | 1988 | Meteorology and Atmos- pheric Physics1988，39，： | 1 |
| 11 | Experience with common bile duct exploration at Lumbini Medical College显示文摘 | Pokharel N Sapkota P Kc B | 2012 | Nepal Med Coil J2012，14，2： | 1 |
| 12 | Experience with common bile duct exploration at Lumbini Medical College 显示文摘 | Pokharel N Sapkota P Kc B | 2012 | Nepal Med Coil J2012，14，2： | 1 |
| 13 | Dynamic var planning in a large power system using trajectory sensitivity显示文摘 | Sapkota B Vittal V | 2010 | IEEE Transactions on Power Systems2010，25，1： | 1 |
| 14 | Association of activated partial thromboplastin time and fibrinogen level in patients with type 2 diabetes mellitus 显示文摘 | Sapkota B Shrestha SK Poudel S | 2013 | BMC Res Notes2013，6，： | 1 |
| 15 | Ground level ozone concentrations and its association with NOx and meteorological parameters in Kathmandu valley,Nepal显示文摘 | PUDASAINEE D SAPKOTA B SHRESTHA M L | 2006 | Atmospheric Environment2006，40，： | 1 |
| 16 | Comparison between external rotation method and milch method for reduction of acute anterior dislocation of shoulder显示文摘 | Sapkota K Shrestha B Onta PR | 2015 | J Clin Diagn Res2015，9，4： | 1 |
| 17 | On the global atmospheric electrical circuit显示文摘 | Sapkota B K Varshneya N C | 1990 | Journal of Atmospheric and Solar-Terrestrical Physics1990，50，： | 1 |
| 18 | Influence of weekdays, weekends and bandhas on surface ozone in Kathmandu valley显示文摘 | SAPKOTA B BHATNAGAR A | 2010 | Atmospheric Research2010，95，： | 1 |
| 19 | Development of an in house loop-mediated isothermal amplification (LAMP) assay for detection of Mycobacterium tuberculosis and evaluation in sputum samples of Nepalese patients显示文摘 | Pandey BD Poudel A Yoda T Yoda T Tamaru A Oda N Fukushima Y Lekhak B Risal B Acharya B Sapkota B Nakajima C Taniguchi T Phetsuksiri B Suzuki Y | 2008 | J Med Microbiol2008，57，4： | 1 |
| 20 | Dynamic var planning in a large power system using trajectory sensitivity显示文摘 | SAPKOTA B VITTAL V | 2010 | IEEE Transactions on Power Systems2010，25，1： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员