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October 14th, 2017

New on B4FA.org:
Blog: Brachiaria, the homecoming of African pasture grasses, Brachiaria grasses, which originated primarily from natural grasslands in Africa, do not look particularly remarkable. Yet these forage species for feeding farm animals are the most widely used in the tropics. Because Brachiaria is adapted to acidic, low-fertility soils and is much more …

Rural areas have potential to feed and employ ‘younger, more crowded planet’

October 12th, 2017 / UNiv. of Bristol, UK

Long seen as poverty traps, rural areas are in fact key to economic growth in developing countries when pegged to food production, according to a new United Nations agriculture agency report released Monday.
With ‘sweeping transformations’ that can unlock the potential of rural areas to help feed and employ a younger, …

Drought tolerant maize provides extra 9 months of food for farming families

October 11th, 2017 / CIMMYT

Drought is a major limiting factor for maize production and can reduce maize yields by up to nearly 40 percent. In the past 10 years, most farmers in southern Africa have experienced around 1–3 drought years, potentially due to climate change.
A new study from scientists with the International Maize and …

The homecoming of African pasture grasses

October 10th, 2017 / Claudia Canales – B4FA

Brachiaria grasses, which originated primarily from natural grasslands in Africa, do not look particularly remarkable. Yet these forage species for feeding farm animals are the most widely used in the tropics, especially in Central and South America, where they were introduced in the middle of last century in an effort …

Plants become more tolerant when living in symbiosis with fungi

October 9th, 2017 / EurikaAlert

By developing a symbiotic relationship with fungi, plants not only become more tolerant to diseases but can also help contribute to more sustainable agricultural practices. This is the conclusion of a new study from the University of Gothenburg.
Most crops can form symbiosis with fungi to gain key nutrients. The fungi …

The immense challenge of desertification in sub-Saharan Africa

October 9th, 2017 / The Conversation

Today, dry areas represent more than 41% of land on the globe and they are home to more than two billion people.
They are the stage for the ongoing process of land degradation that is aggravated by climate fluctuations – particularly drought – and pressure exerted by human activities (including demographic …

Water harvesting techniques for smallholder and large-scale farmers

September 25th, 2017 / Farmbiz Africa

Kenya Meteorological Department recently warned of heavy rains between September 19 and 25, unfortunately many farmers may miss utilizing the opportunity to harvest enough of this rain water and store it for future use due to lack of even simple ways of harvesting water.
According to the Agroforestry world, Kenya is …

The key to drought-tolerant crops may be in the leaves

August 21st, 2017 / Phys.org

A solution to help farmers to grow crops in dry areas or during stretches of drought may depend on breeding and cultivating plants that protect themselves with a thicker layer of leaf wax, a new study shows.
Sarah Feakins, a scientist at USC who has studied leaf wax in the context …

Vinegar: A cheap and simple way to help plants fight drought

July 11th, 2017 / Phys.org

Researchers at the RIKEN Center for Sustainable Resource Science (CSRS) have discovered a new, yet simple, way to increase drought tolerance in a wide range of plants. Published in Nature Plants, the study reports a newly discovered biological pathway that is activated in times of drought. By working out the …

Vinegar may activate ‘epigenetic switch’ that could increase crops’ drought tolerance

July 6th, 2017 / Genetic Literacy Project

Researchers at the RIKEN Center for Sustainable Resource Science (CSRS) have discovered a new, yet simple, way to increase drought tolerance in a wide range of plants. Published in Nature Plants, the study reports a newly discovered biological pathway that is activated in times of drought. By working out …