Notes

How did Roundup Ready or Roundup get their names?
What is Roundup Ready and what are the Roundup-ready crops? Roundup Ready is the trademark name for a line of genetically modified crops that are intolerant to Roundup. These plants are also known as Roundup Ready crops.

So, who invented Roundup?
John Franz, Monsanto's chemist, first identified Glyphosate as an herbicide during Roundup in the year 1970. Most herbicides used in the ag business were pre-emergent. This means that they were applied prior to the plant and before the weeds emerged. The post-emergent effect of glyphosate in controlling many broadleaf and grass weeds was very different, which is when combined with its exceptional environmental properties (soil inactivation and rapid degradation, with no carryover, etc) and toxicological properties (extremely minimal toxicity for mammals and beneficial organisms), made it a breakthrough product.

When was the Roundup first created?
Roundup(r) that was initially introduced on the market as a broad spectrum herbicide in the year 1974, quickly became one of the most sought-after agricultural chemicals worldwide. Roundup(r) was first used along railway tracks, in ditches, and on the fields between growing seasons. https://www.rakuten.ne.jp/gold/kaientai/category/sunfulon/ helped farmers manage weeds such as broadleaf and grass that emerged from the soil, thus cutting down on the need to tillage, preserving soil structure and reducing erosion.

Next came the case of Roundup Ready GMOs.
Inspired by the groundbreaking developments in Recombinant DNA technology in the 1970s, Monsanto scientists recognized the many benefits to farmers who benefited if Roundup(r) could be directly applied on growing crops to manage weeds in their fields. This issue was tackled by a select group of scientists, including Dr. Ernie Jaworski and Steve Rogers. The first methods for introducing gene into the plant were created by this team in the early 1980s. Then, https://search.rakuten.co.jp/search/mall/ラウンドアップ/ shifted towards developing virusresistant, insect resistant, and Roundup-tolerant plants.

It was found that Roundup inhibited the production of aromatic amino acids in plants. ラウンドアップ is the reason for Roundup's high level mammalian safety. In addition, glyphosate was quickly degraded in soils by microorganisms. In the middle of the 1980s researchers discovered the genes of plants and microbial ones which conferred higher tolerance to herbicides. In 1987 the USDA approved the first field test of Roundup Ready crops. It was a Roundup-resistant plant that was genetically modified to produce tomatoes that proved tolerant to Roundup. A few years later, Roundup Ready trait, which was the bacterial genetic, was isolated and introduced to crops.

Let's begin with soybeans. Understanding the issues "What are Roundup-Ready soybeans?" and "How are Roundup-Ready soybeans made?" will help us understand how soybeans are made. Roundup Ready Soybeans are soybeans genetically engineered that have had their DNA altered so that they can withstand the herbicide glyphosate which is the active component in the herbicide Roundup. Because every soybean seed was infected with the Roundup Ready gene prior planting this variety of soybeans is resistant to glyphosate. This means that farmers are able to apply the herbicide to remove weeds without harming their crops.

Roundup Ready crop introductions in 1996 have had a profound impact on agricultural science. Roundup resistance was immediately acknowledged by farmers and widespread adoption took place. ラウンドアップ , more that 90% of U.S. soybeans and cotton make use of Roundup Ready crops. Roundup Ready crops not only simplified and improved weed management techniques, but also decreased the cost of tillage and equipment. This resulted in easier harvests, and less weeds. The most significant environmental benefit has been the increased adoption of conservation tillage. Through cutting down on plowing, https://search.rakuten.co.jp/search/mall/%E3%83%A9%E3%82%A6%E3%83%B3%E3%83%89%E3%82%A2%E3%83%83%E3%83%97/ cut down their energy use and emissions of GHG while preserving soil structure and decreasing erosion. This is equivalent to removing 28.4 billion kilograms of carbon dioxide out of our atmosphere in 2013, or 12.4 million cars off the roads for a whole year (Source: , PG Economics).
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