Notes

What is Roundup Ready?
What exactly is Roundup Ready? Roundup Ready is a trademark name for a patented line of genetically modified crop seeds that are immune to the herbicide that is based on glyphosate called Roundup. These crops are known as Roundup Ready crops.

Roundup: Who was the person who invent it?
https://www.yodobashi.com/product/100000001002109951/ John Franz (Monsanto Chemist) first recognized Glyphosate as a herbicide in Roundup. At the time, in the agricultural industry, most herbicides were pre-emergent, meaning they were used before the weeds and crop appeared. Glyphosate's post-emergent action in tackling large amounts of broadleaf and grass weeds weeds was quite different. This, combined with its unique environmental properties (soil activation, rapid decay, no carryover , etc.) as well as toxicological characteristics (extremely safe for beneficial organisms and mammals) this created a new paradigm in the field of herbicides.

Which year was it when Roundup the first time it was created?
Roundup(r), which was initially introduced on the market as a broad spectrum herbicide in the year 1974, quickly became one the most popular agricultural chemicals worldwide. It was initially used in ditches, along railroad tracks and on fields during the growing seasons. It allowed farmers to control broadleaf and grass weeds that were growing in the soil. It also decreased the need for tillage and helped preserve the soil's structure.

The Roundup Ready GMOs case was the next.
https://pesticide.maff.go.jp/agricultural-chemicals/details/14360 Monsanto scientists recognized the potential benefits that Roundup(r) which is a recombinant DNA product, could have for farmers after the discoveries made in the 1970s. A small team of researchers (Rob Horsch, Steve Rogers and myself) under the direction of Dr. ラウンドアップ Ernie Jaworski, began working on this challenge. The group had already devised the first technology to introduce genes into plants in the mid-80s. Then, we turned our attention towards creating virus–resistant and insect-resistant Roundup-tolerant varieties of cropping.

It was known that glyphosate likely inhibited the biochemical pathway of plants that made aromatic amino acids (animals and people do not have this pathway, which explains Roundup's high level of mammalian security) and also that glyphosate was broken down very rapidly in the soil by microorganisms. Our scientists had identified the genes of plants and microbial organisms to give increased resistance to herbicides. Roundup Ready plants was accepted for field testing by the USDA in 1987. It was a Roundup-resistant plant that was genetically modified to produce tomatoes that proved resistant to Roundup. In the following years, the Roundup Ready trait from bacteria was discovered and was isolated.

Let's begin with soybeans. Understanding the issues "What are Roundup-Ready soybeans?" and "How are Roundup-Ready soybeans made?" will help us comprehend how soybeans are produced. Roundup Ready Soybeans can be described as genetically engineered soybeans that have their DNA modified to make them resistant to the active ingredient in Roundup, Glyphosate. Because every soybean seed was infected with the Roundup Ready gene before planting, these soybeans are resistant to the chemical glyphosate. ラウンドアップ Farmers can utilize Roundup Ready gene to spray their fields and not harm their crops.

Roundup Ready crops, which were introduced in the year 1996, changed agricultural research and agriculture. Roundup resistance was quickly recognized by farmers, and the adoption of Roundup Ready was swift. Today, over 90 percent of U.S. soybeans are grown using a biotech gene for herbicide tolerance. https://www.kaunet.com/rakuraku/spook3/main?Keyword=%83%89%83E%83%93%83h%83A%83b%83v%83%7D%83b%83N%83X%83%8D%81%5B%83h&ShowList=1 Roundup Ready crops helped to reduce and enhance the weed control systems. They also helped to achieve increased yields for crops. Conservation tillage has brought significant environmental benefits. Farmers have decreased their energy usage and emissions of GHGs by using less plowing. This preserves soil structure and slows erosion. This is equivalent to taking 28.4 billion tons of carbon dioxide from the atmosphere in 2013, or 12.4 million vehicles off roads for the year (Source: , PG Economics).
Read More: https://pesticide.maff.go.jp/agricultural-chemicals/details/14360