2008. The FHB challenge to irrigation wheat production in South Africa. Cereal Res Commun 36:569-571.Wilma M.Kriel,Zacharias A.Pretorius.The fhb challenge to irrigation wheat production in south africa. Cereal Research Communications . 2008
origins of agriculture, the active production of usefulplantsoranimalsinecosystemsthat have been created by people. Agriculture has often been conceptualized narrowly, in terms of specific combinations of activities and organisms—wet-rice production inAsia,wheatfarming inEurope,cattleranching in the Americ...
Ethiopia is the largest wheat producer in sub-Saharan Africa yet remains a net importer. Increasing domestic wheat production is a national priority. Improved varieties provide an important pathway to enhancing productivity and stability of production. Reliably tracking varietal use and dynamics is a ch...
"Already, the price of wheat has gone up about 60 percent. Maize and other grains will also be affected. There may be a fertilizer crisis, as there would be about a 2 million metric tons deficit. And that will affect food production by about 20 percent," he said, noting Africa will l...
Its production had been restricted in South Africa, North Africa and the Highlands of Ethiopia and Kenya. But over the past two decades, its consumption increased due to the increasing population, demographic changes such as rising economy, urbanization and changed dietary preferences that have made...
In summary, this work provides results for heat exposure impacts on dryland wheat production in South Africa. Findings suggest that large reductions in wheat yields occur when temperatures exceed 30 °C and that warming impacts will increase non-linearly under uniform warming scenarios. Our results...
Further, wheat importsdenominated in Kenya shilling, constitute more than 50% ... LW Njoroge 被引量: 0发表: 1996年 Southern Africa: Food security policy options Saharan Africa, the economics of expanding wheat production in Zimbabwe, and the comparative advantage and policy incentives for wheat ...
Africa and South America are engaged in wheat cultivation for their own consumption and income generation. A range of smallholder wheat production systems exist, from rainfed with low and variable productivity in the Central-West Asia and Northern Africa region to smallholder commercial intensified areas...
Wheat production and breeding in Sub-Saharan Africa: Challenges and opportunities in the face of climate change Purpose This paper aims to review the current status of wheat production, farming systems, production constraints and wheat demand-supply chain analysis; t... W Tadesse,Z Bishaw,S Assef...
"This year, for the first time in the history of Egypt, we are expected to reach 10 million tons of wheat production," the prime minister said. Egypt has wheat reserves sufficient for four months, and with continuing local wheat production, it is expected to be sufficient till the end of...