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Cassava breeding hasn’t improved photosynthesis or yield potential

May 16th, 2018 / University of Illinois, US

Video: University of Illinois researchers analyzed four cassava cultivars preferred by African farmers and found unimproved varieties photosynthesize better than varieties selected for improved pest and disease resistance. …

Growing more, growing better for Africa’s food security

May 2nd, 2018 / CTA, Netherlands

Professor Sir Gordon Conway writes:
“There are three pillars of sustainable intensification:
Ecological: harnessing nature to support agricultural production. For example, crop rotation or agroforestry are production methods that work with nature to improve soil fertility and build a more sustainable food and nutrition system.
Genetic: new hybrid crops and improved livestock …

Raising crop productivity in Africa through intensification

March 14th, 2017 / Agronomy, Switzerland

The population of Africa will double in the next 33 years to reach 2.5 billion by 2050. Although roughly 60% of the continent’s population is engaged in agriculture, the produce from this sector cannot feed its citizens. Hence, in 2013 alone, Africa imported 56.5 million tons of wheat, maize, and …

Sub-Saharan Africa feeding itself after years of improving crop varieties

April 23rd, 2016 / Virginia Tech News, US

In regions of Africa, agricultural productivity is increasing and people are thriving. Overall, the prevalence of hunger declined by 30 percent between the early 1990s and 2015, according to the Food and Agriculture Organization. Investments in agricultural research are helping to alleviate crippling food shortages that racked the continent in …