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Crop protection: globally, farmers lose 30-40 percent of their crops due to pests and diseases

July 26th, 2019 / Farmers Review Africa

Globally, farmers lose 30-40 percent of their crops due to pests and diseases, according to the UN Food and Agricultural Organization.

To produce a good yield of a high quality, producers must protect their crop against insects, diseases and weeds. Small grain diseases affect production by reducing the yield and impairing the …

As weeds outsmart the latest weedkillers, farmers are running out of easy options

April 15th, 2019 / The Salt

There was a moment, about 20 years ago, when farmers thought that they’d finally defeated weeds forever.

Biotech companies had given them a new weapon: genetically engineered crops that could tolerate doses of the herbicide glyphosate, also known by its trade name, Roundup. Farmers could spray this chemical right over their …

Fighting against pests

February 18th, 2019 / Daily Monitor, Uganda

B4FA Fellow Michael Ssali reports:

Farmers always worry about possible loss of their crops due to pests and crop diseases. It is one of the reasons they keep monitoring their fields to ensure all is going on well. Fighting pests and crop diseases increases the farmers’ production costs and often reduces profits.

It …

What are the ramifications for agriculture if glyphosate is restricted?

August 14th, 2018 / Genetic Literacy Project, US

The story we will be hearing a great deal of in the coming days and weeks:
Now that a jury in San Francisco has decided that exposure to Monsanto’s herbicide Roundup (glyphosate) was responsible for California groundskeeper Dewayne Johnson’s cancer, the movement to restrict the herbicide has been re-energized.
Carey Gillam, director …

Weeds are winning the war against herbicide resistance

June 28th, 2018 / Scientific American

Herbicides are under evolutionary threat. Can modern agriculture find a new way to fight back?
For farmers, protecting fields from pests and plagues is a constant battle fought on multiple fronts. Many insects have a taste for the same plants humans do, and pathogenic microbes infect leaves, shoots and roots. Then …

Engineered cotton grows on alternative fertilizer

June 19th, 2018 / c&en

Crop feeds on phosphite, potentially allowing it to outwit weeds and mitigate pollution from traditional fertilizer runoff
Wily weeds can develop resistance to herbicides, allowing them to compete with genetically modified crops designed to tolerate weed-killing chemicals. Now, a team is proposing another approach to genetically engineering crops to outwit weeds: …

Scientists hail European ban on bee-harming pesticides

May 1st, 2018 / Nature, UK

In a long-awaited decision, the European Union today voted to ban the use of three controversial neonicotinoid insecticides on all crops grown outdoors.
The vote ends years of bitter wrangling between those in favour of a ban, including environmental groups and many scientists, and opponents of further restrictions, including neonicotinoid manufacturers. …

How toxic is the world’s most popular herbicide, Roundup?

February 14th, 2018 / The Scientist, Canada

Glyphosate, the active ingredient in the world’s most widely used herbicide, Roundup, is arguably also one of the most contentious. Mass protests erupted in Europe last November after the European Commission, following much discussion, granted a five-year extension for the license to use glyphosate in agriculture in the E.U.
Farmers have …

This army of AI robots will feed the world

January 15th, 2018 / Boomberg, US

And it could do it while eliminating herbicides, replenishing topsoil, and reducing carbon consumption. If all goes to plan. Read more …

Herbicide-resistant ‘super weeds’? Don’t blame GMO crops

January 9th, 2018 / Genetic Literacy Project, US

Genetically engineered (GE) herbicide-resistant crops have been widely adopted by farmers in the United States and other countries around the world, and these crops have caused significant changes in herbicide use patterns.
GE crops have been blamed for increased problems with herbicide-resistant weeds (colloquially called by the misnomer “superweeds”); however, there …