Notes

How did Roundup Ready & Roundup come to be?
First, what exactly is Roundup Ready? Roundup Ready is the trademark name of a line of genetically modified plants that are resistant to Roundup. https://thetruthofsustainablity.com/%e3%80%8c%e3%82%af%e3%82%99%e3%83%aa%e3%83%9b%e3%82%b5%e3%83%bc%e3%83%88-%e5%8d%b1%e9%99%ba%e6%80%a7%e3%80%8d%e3%81%ae%e5%98%98%e3%81%a8%e9%a2%a8%e8%a9%95%e8%a2%ab%e5%ae%b3%e3%80%82/ The crops are referred to as Roundup Ready.

ラウンドアップ So, who invented Roundup?
John Franz, a Monsanto scientist, discovered that Glyphosate was an active ingredient in Roundup in 1970. Pre-emergent herbicides were used in the ag industry in the ag sector at the time. They were applied before the weeds or crops appeared. Glyphosate's post-emergent function in the control of large quantities of broadleaf weeds and grass plants was distinct. This, in conjunction with its unique environmental properties (soil activation rapid decay, low toxicity, no carryover etc.) as well as toxicological properties (extremely low toxicity for beneficial organisms and mammals) this made the product a breakthrough.

When was Roundup was created?
Roundup(r) which is a broad-spectrum herbicide was first introduced on the market in 1974. It quickly became become a top-selling chemical for agriculture. It was initially used in ditches, along railroad tracks and on fields during the growing seasons. This helped farmers manage the grass and broadleaf wild weeds that were growing in the soil. It also reduced the need to tillage and preserved the soil structure.

The Roundup Ready GMOs followed.
Inspiring by the amazing breakthroughs in the field of recombinant DNA technology in the 1970s, Monsanto scientists recognized the numerous benefits for farmers if Roundup(r) could be directly applied to growing crops to control weeds within their fields. The issue was initially addressed by a small group of scientists headed by Dr. Ernie Jaworski (Rob Horsch and Steve Rogers), The group developed the first method to introduce genetic to plant species in the 1980s. We then began to work on creating virus resistant crop varieties, insect-resistant, and Roundup-tolerant.

It was found that Roundup hindered the production of aromatic amino acid in plants. This explains Roundup’s high-level mammalian safety. Additionally, glyphosate is quickly degraded in soils by microorganisms. Researchers from our lab discovered microbe and plant genes that conferred resistance to herbicides. The USDA approved the first field testing of Roundup Ready plants in 1987. This was a Roundup resistant crop of genetically modified tomatoes that proved tolerant to Roundup. https://www.dcm-ekurashi.com/goods/383679 In the following decades the Roundup Ready gene that would become the primary characteristic of the Roundup Ready crop was discovered. https://www.ikeda-green.com/item/gaichu-33/ It was then identified and then introduced into crop.

Let's look at soybeans to get an idea, by answering the question, What is Roundup Ready soybeans? And how are Roundup Ready soybeans constructed? Roundup Ready soybeans are genetically engineered soybeans that have had their DNA modified to be able to withstand Roundup's herbicide, glyphosate. These soybeans can withstand Roundup because every soybean seed has been injected with the Roundup ready gene before it is planted. This allows farmers to spray their fields with herbicides and not kill their crop.

As you can see, the introduction Roundup Ready crops in 1996 revolutionized agriculture and farming science! Farmers soon realized the advantages of Roundup resistance and adoption was quick (today over 90% of the U.S. soybean, corn, cotton and canola acres use biotech traits for herbicide tolerance). Roundup Ready crops were easy to use and improved weed management systems. This has led to higher yields of crops. It also reduced the amount of tillage required, decreased costs for equipment, and made harvesting easier because of fewer weeds. The increased use of conservation-tillage has had a significant environmental impact. Farmers can lower their carbon footprint and energy use by reducing plowing. ラウンドアップ But, it keeps soil structure intact and helps reduce erosion. This is equivalent to the removal of 28.4 million tonnes of carbon dioxide from the atmosphere. It also implies that 12.4 millions cars were removed from roads every year. (Source: and PG Economics).
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