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12 technologies that will help feed 9 billion people without wrecking the planet

October 2nd, 2019

Although technology is transforming just about every area of life we care to consider, in the vital area of sustainable agriculture, things are not happening quite so fast.

Food has a heavy environmental impact, but although technology today is doing much to reduce greenhouse gas emissions and tackle environmental issues in …

New perennial legume destined for poor soils

October 1st, 2019

A new perennial legume with the potential to revolutionise grazing in sandy infertile pastoral areas will be available to Australian and South African farmers next year. Read more … …

New breeding technologies needed to meet skyrocketing demand for wheat, scientists warn

September 30th, 2019

New technologies and policies are needed to meet the skyrocketing demand for wheat, which is expected to increase 50 to 60 percent by 2050.

That was the key takeaway from the recent International Wheat Congress (IWC) in Saskatoon, Canada, which attracted over 900 delegates from 50 different countries, including researchers from …

Wild wheat genetics offer climate hope for food crops

September 19th, 2019 / BBC, UK

Wild relatives of food crops, such as wheat, host an abundant array of genetic material to help the plants cope with a changing climate.

In a study over 28 years showed that populations of wild wheat accumulated “beneficial mutations” such as a tolerance to temperature increases.

Researchers say the results improve our …

Inducible CRISPR-Cas9 improves the precision of genome editing in rice

September 19th, 2019 / ISAAA, US

DNA delivery into tissue cultures is a simple method for expressing CRISPR-Cas9 and creating genome edits in the plants. This approach, however, allows strong doses of CRISPR-Cas9 to persist far beyond the incidence of targeting i.e. until genetic segregation of the Cas9 gene.

Although precision is an inherent quality of CRISPR-Cas9, the strong persistent doses in numerous cells throughout the …

Advanced breeding paves the way for disease-resistant beans

September 12th, 2019 / Phys.org

ETH researchers are involved in the development and implementation of a method to efficiently breed for disease-resistant beans in different regions of the world. Their work will help to improve the livelihood and food security of smallholders in developing countries. Read more … …

‘Patchwork’ of global gene editing regulations will harm seed production, group warns

September 4th, 2019 / Alliance for Science, US

Failing to harmonize international regulations around the use of gene editing in agricultural production will hurt seed production globally, the International Seed Federation has cautioned.

The Federation wants governments and agricultural sector players to make conscious efforts to treat gene editing technology in a way that avoids the “mistakes” that have …

A breeding revolution could unleash the potential of potato

September 4th, 2019 / Science Magazine, US

Unlike other major crops, however, the potato has not had a breeding breakthrough of the kind that helped dramatically boost yields during the Green Revolution of the 1950s and 1960s. The reason is that creating a new potato variety is slow and difficult, even by the patient standards of plant …

CRISPR and other new breeding techniques could be key to unlocking potential of global wheat production

August 30th, 2019 / Genetic Literacy Project, US

B4FA Fellow Lominda Afedraru  writes:

To meet a growing global demand for wheat, scientists and policy makers are calling for wider use of new breeding techniques in a quest to increase yields and fight pests, disease and climate change.

While other key commodity crops – including corn, soybeans and cotton – have …

Plant breeding innovation can help solve global challenges

August 12th, 2019

Plant breeding innovations must play a role to address the global challenges such as climate change, a growing population, and the need for resource efficient farming systems. This is according to the Transgenic Research article by Petra Jorasch of the International Seed Federation.

Improved plant varieties that can withstand pests and diseases using fewer resources, plants exhibiting stable yield …