Chinese agricultural scientists using gene-editing technology have created new soybean mutants, which could lead to soybean crops in much warmer climates including South China and countries near the Equator.
To create the soybean mutants, research teams from the Chinese Academy of Agricultural Sciences knocked out two genes using the gene-editing tool known as …
As our global population continues to grow and the climate becomes hotter and drier and resources become scarcer…. we need both food and fresh water to survive, but growing food demands significant fresh water as well. Our efforts to ensure both food security and ample fresh water supplies are intertwined, …
The latest UN Food and Agriculture Organization’s annual Africa Regional Overview of Food Security and Nutrition Report highlighted drought as one of the key factors contributing to the continuing rise in the number of hungry people in sub-Saharan Africa. And in South Africa, the Government’s Crop Estimates Committee announced that the country …
The alarm was raised by Professor Jacqueline McGlade, a former chief scientist at the United Nations Environment Programme, at a Gresham College lecture in London.
Her interest in the problem was first roused when reports emerged from Ethiopiaof impoverished farmers and their animals dying in mysterious circumstances.
The country was in the grip …
It’s an old proverb in these lands that since man has learned to shoot without missing, birds have learned to fly without perching — and the same is true with farmers in Sub-Saharan Africa (SSA).
As climate change becomes more of a reality, bringing uneven seasons, longer droughts and heavy rains …
The last several decades have witnessed a remarkable increase in crop yields — doubling major grain crops since the 1950s. But a significant part of the world still suffers from malnutrition, and these gains in grains and other crops probably won’t be enough to feed a growing global population.
These facts …
Climate change will have a dramatic impact on agricultural production in Africa. Over the last century, temperatures across the continent increased by around 0.5 degrees Centigrade. If this trend continues as expected, extreme heat waves and droughts are likely to become more common. Climate estimates suggest that there could be an …
Global warming and changes in the amount – and location – of water, are key factors in the need to continue crop breeding programs. In addition, there are many diseases that affect crop yield and quality. We need to continue breeding new disease resistant crop varieties to ensure a healthy, …
Plant pests and diseases are significantly reducing yields of five major food crops across the globe, underscoring the critical need to develop new resistant varieties, according to a new study.
Some 137 pathogens and pests cause losses of 10 to 40 percent in the staple crops — wheat, maize (corn), soybeans, …
The plants, animals, and micro-organisms that are the bedrock of food production are in decline, according to a UN study.
If these critical species are lost, the report says, it “places the future of our food system under severe threat”.
The study says that land-use changes, pollution, and climate change are all …
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