Understanding factors influencing wheat productivity in Ethiopian highlands

The effects of biochar, compost and their mixture and nitrogen fertilizer on yield and nitrogen use efficiency of barley grown on a Nitisol in the highlands of Ethiopia

(2016) Getachew Agegnehu et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Agronomic and economic evaluation of the N and P response of bread wheat grown in the moist and humid midhighland vertisols areas of Arsi zone, Ethiopia

(2015) Habte Dawit et al.   African Journal of Agricultural Research

Effect of enriched farmyard manure and inorganic fertilizers on grain yield and harvest index of hybrid maize (bh-140) at Chiro, eastern Ethiopia

(2014) Bekeko Zelalem   African Journal of Agricultural Research

Agronomic survey to assess crop yield, controlling factors and management implications: a case-study of Babati in northern Tanzania

(2014) J. Kihara et al.   NUTRIENT CYCLING IN AGROECOSYSTEMS

Influence of integrated soil fertility management in wheat and tef productivity and soil chemical properties in the highland tropical environment

(2014) G Agegnehu et al.   Journal of Soil Science and Plant Nutrition

Adoption of improved wheat varieties and impacts on household food security in Ethiopia

(2013) Bekele Shiferaw et al.   FOOD POLICY

Yield gap analysis with local to global relevance—A review

(2012) Martin K. van Ittersum et al.   FIELD CROPS RESEARCH

Communicating complexity: Integrated assessment of trade-offs concerning soil fertility management within African farming systems to support innovation and development

(2010) K.E. Giller et al.   AGRICULTURAL SYSTEMS

Agronomic use efficiency of N fertilizer in maize-based systems in sub-Saharan Africa within the context of integrated soil fertility management

(2010) Bernard Vanlauwe et al.   PLANT AND SOIL

Does the combined application of organic and mineral nutrient sources influence maize productivity? A meta-analysis

(2010) Pauline Chivenge et al.   PLANT AND SOIL

Agronomic and Economic Efficiency of Manure and Urea Fertilizers Use on Vertisols in Ethiopian Highlands

(2009) Erkossa Teklu et al.   Agricultural Sciences in China

Response of Wheat Cultivars to Nitrogen and Sulfur for Crop Yield, Nitrogen Use Efficiency, and Protein Quality in the Semiarid Region

(2009) K. Habtegebrial et al.   JOURNAL OF PLANT NUTRITION

Sustainability under combined application of mineral and organic fertilizers in a rainfed soybean–wheat system of the Indian Himalayas

(2007) Ranjan Bhattacharyya et al.   EUROPEAN JOURNAL OF AGRONOMY