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Decision makers in developing countries need evidence of the impacts climate change is having and will continue to have on agriculture and food systems as well as knowledge on how to design better policies to deal with such impacts. Research for development scientists are generating this evidence...


Cramer, LauraThornton, Philip K.Dinesh, DhanushJat, Mangi LalKhatri-Chhetri, ArunLaderach, PeterMartínez Barón, DeissyOuédraogo, MathieuPartey, SamuelTotin, EdmondVasileiou, IoannisVeeger, Marieke[Lessons on bridging the science-policy divide for climate change action in developing countries]Lessons on bridging the science-policy divide for climate change action in developing countries

Site-Specific Nutrient Management (SSNM) provides guidance relevant to the context of farmers' fields. SSNM maintains or enhances crop yields, while providing savings for farmers through more efficient fertilizer use. By minimizing fertilizer overuse, greenhouse gas emissions can be reduced, in s...


Richards, MerylButterbach-Bahl, KlausJat, Mangi LalOrtiz Monasterio, IvanSapkota, Tek BahadurLipinski B[Site-Specific Nutrient Management: Implementation guidance for policymakers and investors]Site-Specific Nutrient Management: Implementation guidance for policymakers and investors

In recent years, increasing water and labor scarcity & production cost, decreasing farm profitability and climatechange- induced variability are major challenges faced by the farmers of Indo-Gangetic Plains (IGP) in South Asia. Conservation agriculture (CA) based best-bet crop management practice...


Parihar, Muli DParihar, Chiter MNanwal, Rajendra KSingh, Aditya KJat, Shankar L.Nayak, Harisankar SGhasal, Prakash CJewlia, Hem RChoudhary, MukeshJat, Mangi Lal[Effect of different tillage and residue management practices on crop and water productivity and economics in maize (Zea mays) based rotations]Effect of different tillage and residue management practices on crop and water productivity and economics in maize (Zea mays) based rotations

Assessment of temperature sensitivity of soil organic carbon (SOC) mineralization from soils of long-term precision conservation agriculture (CA) plots is essential to forecast soil C dynamics. Under CA, varying quantity of inorganic nutrient application had differential impact on SOC. At the sam...


Parihar, Chiter MSingh, Aditya KJat, Shankar L.Ghosh, AvjitDey, AbirNayak, Harisankar SParihar, Muli DParihar, Muli DMahala, Deep MYadav, Rajinder KRai, VikashSatayanaryana, TalatamJat, Mangi Lal[Dependence of temperature sensitivity of soil organic carbon decomposition on nutrient management options under conservation agriculture in a subtropical Inceptisol]Dependence of temperature sensitivity of soil organic carbon decomposition on nutrient management options under conservation agriculture in a subtropical Inceptisol

Intensive tillage based management practices are threatening soil quality and systems sustainability in the ricewheat belt of Northwest India. Furthermore, it is accentuated with puddling of soil, which disrupts soil aggregates. Conservation agriculture (CA) practices involving zero tillage, crop...


Jat, Hanuman S.Datta, AshimChoudhary, MadhuYadav, Arvind KumarChoudhary, VishuSharma, Parbodh CGathala, Mahesh KumarJat, Mangi LalMcDonald, Andrew[Effects of tillage, crop establishment and diversification on soil organic carbon, aggregation, aggregate associated carbon and productivity in cereal systems of semi-arid Northwest India]Effects of tillage, crop establishment and diversification on soil organic carbon, aggregation, aggregate associated carbon and productivity in cereal systems of semi-arid Northwest India

Purpose Conservation agriculture-based wheat production system (CAW) can serve as an ex ante measure to minimize loss due to climate risks, especially the extreme rainfall during the wheat production season in India. This study aims to examine whether farmers learn from their past experiences of ...


Aryal, Jeetendra PrakashJat, Mangi LalSapkota, Tek BRahut, Dil BahadurRai, MunmumJat, Hanuman SSharma, Parbodh CStirling, Clare M[Learning adaptation to climate change from past climate extremes: Evidence from recent climate extremes in Haryana, India]Learning adaptation to climate change from past climate extremes: Evidence from recent climate extremes in Haryana, India

Conservation agriculture (CA)-based best-bet crop management practices may increase crop and water productivity, while conserving and sustaining natural resources. We evaluated the performance of rainy season maize during 2014 under an ongoing long-term trial (established in 2008) with three till...


Parihar, CMYadav, Malu R.Jat, Shankar L.Singh, AKKumar, BhupenderPooniya, VijayPradhan, SanatanVerma, RakeshJat, Mangi LalJat, RKParihar, MDNayak, HSSaharawat, Yashpal[Long-Term Conservation Agriculture and Intensified Cropping Systems: Effects on Growth, Yield, Water, and Energy-use Efficiency of Maize in Northwestern India]Long-Term Conservation Agriculture and Intensified Cropping Systems: Effects on Growth, Yield, Water, and Energy-use Efficiency of Maize in Northwestern India

A study was conducted to design productive, profitable, irrigation water¸ nitrogen and energy use efficient intensive cereal systems (rice-wheat; RW and maize-wheat; MW) in North-West India. Bundling of conservation agriculture (CA) with sub-surface drip irrigation termed as CA+ were compared wit...


Jat, Hanuman S.Sharma, Parbodh C.Datta, AshimChoudhary, MadhuKakraliya, Suresh K.Singh, YadvinderSidhu, Harminder S.Gerard, Bruno G.Jat, Mangi Lal[Re-designing irrigated intensive cereal systems through bundling precision agronomic innovations for transitioning towards agricultural sustainability in North-West India]Re-designing irrigated intensive cereal systems through bundling precision agronomic innovations for transitioning towards agricultural sustainability in North-West India

Water, energy and labour scarcity, increasing cost of production, diminishing farm profits and uncertain weather events are major challenges faced by the farmers under intensive tillage based conventional rice–wheat (RW) production system of Indo-Gangetic Plains (IGP) in South Asia. To address th...


Jat, Kumar RajSapkota, Tek BahadurSingh RGJat, Mangi LalKumar, M.Gupta RK[Seven years of conservation agriculture in a rice–wheat rotation of Eastern Gangetic Plains of South Asia: Yield trends and economic profitability]Seven years of conservation agriculture in a rice–wheat rotation of Eastern Gangetic Plains of South Asia: Yield trends and economic profitability

In recent years, scarcity of water, energy and labour, increasing production cost, decreasing farm profitability and climate-change-induced variability are major challenges faced by the farmers in the Indo-Gangetic Plains (IGP) of South Asia. Conservation agriculture (CA) based best-bet crop mana...


Jat, RKSingh, Ravi G.Kumar, MukeshJat, Mangi LalParihar, CMBijarniya, DeepakSutaliya, Jhabar MalJat, MKParihar, MDKakraliya, S.K.Gupta, Raj K.[Ten years of conservation agriculture in a rice–maize rotation of Eastern Gangetic Plains of India: Yield trends, water productivity and economic profitability]Ten years of conservation agriculture in a rice–maize rotation of Eastern Gangetic Plains of India: Yield trends, water productivity and economic profitability

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