What exactly is Roundup Ready and what are the Roundup Ready varieties? https://www.rakuten.ne.jp/gold/kaientai/category/sunfulon/ refers to a trademarked line of genetically altered seeds that are resistant to Roundup. These plants are also known as Roundup Ready crops.
So, who invented Roundup?
John Franz, Monsanto chemical scientist and the first to realize the active ingredient in Roundup was glyphosate in the year 1970, was the first person to define it as an herbicide. Most herbicides used in the agricultural industry were pre-emergent. This meant that they were applied prior to the crop and the grass weeds arose. Glyphosate’s extraordinary post-emergent capability in preventing the spread of large amounts of broadleaf and grass herbicides was something very special. Its unique combination of its exceptional environmental (soil destruction, rapid degradation and no transfer) as well as toxicological (extremely low toxicity to mammals, beneficial organisms and beneficial organisms, etc.) This was what made it a revolutionary product.
When was the Roundup first created?
ラウンドアップ (r) The product, which was initially introduced on the market as a broad spectrum herbicide in 1974, quickly became one the most popular chemical used in agriculture all over the world. Roundup(r) was initially was employed in ditches on railroad tracks and in fields during growth seasons. It allowed farmers to control broadleaf and grass weeds that were growing from the soil. This eliminated the need for tillage, preserved soil structure, and decreased soil erosion.
Then came https://www.monotaro.com/g/01028612/ .
Monsanto scientists, inspired by the amazing advances in Recombinant technology in the 1970s, recognized the many benefits for farmers if Roundup was directly applied to crops to manage the weeds. Ernie Jaworski led a small group that included Steve Rogers, Rob Horsch and me to tackle this issue. In the early 1980s, this team had developed the first systems that allowed the introduction of particular genes into plants and our focus was now on developing viruses-resistant as well as insect-resistant and Roundup-resistant crops.
It was found that Roundup was able to block the biochemical pathway of plants which create aromatic amino acids. (Both animals and humans aren’t equipped with this pathway, which is why Roundup’s high degree of mammalian safety). Furthermore, it was quickly broken down by soil microorganisms. Our researchers discovered both plant and microbe genes that conferred tolerance to herbicides. The USDA approved the first field testing of Roundup Ready plants in 1987. This was a genetically altered version of tomato plants that were resistant to Roundup. After a few decades, the Roundup Ready gene that would become the primary characteristic of the Roundup Ready crop was discovered. The gene was isolated and introduced into the crop.
Let’s look at soybeans to get an idea, by answering the question, what are Roundup Ready soybeans and what is the process by which Roundup Ready soybeans are made? Roundup Ready soybeans can be genetically engineered to be capable of resisting Roundup, the herbicide. Because every soybean seed was infected with the Roundup Ready gene before planting this variety of soybeans is resistant to glyphosate. ラウンドアップ can spray their fields using the herbicide and not harm their crops.
Roundup Ready crop introductions in 1996 have had a profound impact on the field of agricultural science. Farmers quickly realised the advantages of Roundup resistance, and the adoption rate was extremely swift (today more than 90% of the U.S. soybean cotton, corn, and canola acres use biotech traits for herbicide tolerance). Roundup Ready crops streamlined and improved the effectiveness of weed control methods. This resulted in increased yields on crops. It also decreased tillage, reduced equipment costs and made harvesting more efficient due to less herbicides. Increased ラウンドアップ of conservation-tillage has had a significant environmental impact. Farmers can reduce their consumption of energy and GHGs by decreasing plowing. However, this 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 the roads each year. (Source: and PG Economics).