Notes

What is Roundup Ready?
First of ラウンドアップ , what is Roundup Ready? What are ラウンドアップ ? Roundup Ready is a trademark that refers to a line of genetically engineered crop seeds that are resistant to Roundup. These are referred to as Roundup Ready crops.

Who was https://search.rakuten.co.jp/search/mall/ラウンドアップ/ to invent Roundup?
John Franz, Monsanto chemical chemist and first to discover the active ingredient in Roundup was glyphosate, in the year 1970. He was the first to identify it as a herbicide. The majority of herbicides used in agriculture were pre-emergent. This means that they were applied prior to the crop and the plants grew. Glyphosate's amazing post-emergent capabilities in controlling large numbers herbicides for broadleaf and grass was something quite unique. This was combined with its remarkable environmental (soil destruction, rapid degradation and no carryover) as well as toxicological (extremely minimal toxicity to beneficial organisms, mammals and beneficial organisms, etc.) which created a product that was revolutionary.

When was Roundup first introduced?
Roundup(r) initially introduced in 1974 to the market as a broad-spectrum insecticide rapidly became a top global agricultural chemical. https://flights-ag.com/blog/herbicide/84/ was initially used in ditches, along railroad tracks and on fields during the growing seasons. This allowed farmers to control grass and broadleaf weeds that grew from the soil, thereby lessening the need to tilling, keeping soil structure, and reducing soil erosion.

ラウンドアップ were next.
Monsanto scientists recognized the potential benefits Roundup(r), a recombinant DNA product, might bring to farmers following the discoveries made in the 1970s. ラウンドアップ of scientists (Rob Horsch, Steve Rogers and myself) under the direction of Dr. Ernie Jaworski, began working on this challenge. In the early 1980s, this group had created the first methods to introduce specific genes into plants. Our focus was now on developing viruses-resistant, insect resistant and Roundup-tolerant plants.

It was discovered that Roundup hindered the production of aromatic amino acid in plants. This explains Roundup’s high level mammalian safety. Additionally, glyphosate is quickly degraded by soil microorganisms. In the middle of the 1980s, researchers identified both plant genes and microbial genes that conferred greater tolerance to herbicides. In 1987, the USDA approved the first field study of Roundup Ready crops. The Roundup-resistant plant was genetically modified tomatoes that were resistant to Roundup. In https://www.yodobashi.com/product/100000001002109951/ following years, the Roundup Ready gene was identified and isolated.

Let's use soybeans as an illustration. The first step is to answer two questions. What are ラウンドアップ ? And how are they made? Roundup Ready Soybeans can be described as soybeans that have been genetically engineered that have their DNA modified to make them resistant to the active ingredient in Roundup which is the chemical glyphosate. Because every soybean seed was infected with the Roundup Ready gene before planting, these soybeans are resistant to glyphosate. Farmers can utilize the Roundup Ready gene to spray their fields and not harm their crops.

You can see the fact that Roundup Ready crops were introduced in 1996 and transformed agriculture and agricultural science. Farmers soon realized the advantages of Roundup resistance and adoption was quick (today more than 90% of the U.S. soybean cotton, corn, and canola fields use a biotech trait for herbicide resistance). Roundup Ready crops helped to simplify and improve weed management systems. They also helped to achieve greater yields from crops. An environmental major benefit is the increased conservation cultivation. farmers are able to reduce their energy consumption, GHG emissions and soil structure, while also preserving soil structure. This is equivalent to taking 28.4 billion kilograms of carbon dioxide from the atmosphere in 2013, or 12.4 million vehicles off the roads for the year (Source: , PG Economics).
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