Notes

How did Roundup Ready or Roundup get their names?
First, what exactly is Roundup Ready? ラウンドアップ is the trademark name of a line of genetically modified crops that are resistant to Roundup. These are referred to as 'Roundup Ready crops'.

Roundup Who was the person who invent it?
John Franz (Monsanto Chemist) first recognized Glyphosate as a herbicide in Roundup. The majority of herbicides used in the agricultural industry were pre-emergent. This means that they were sprayed prior to the plant and before the plants grew. 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/ -emergent action in controlling large numbers of grass weeds and broadleaf weeds was quite distinct. This, in conjunction with its unique environmental properties (soil activation, rapid decay, no carry-over etc.) as well as toxicological characteristics (extremely safe for beneficial and mammals), made the product a breakthrough.

When was the time Roundup created?
Roundup(r) was introduced on the market in 1974, as a broad-spectrum herbicide. It quickly became one the world's leading agricultural chemicals. Roundup(r), originally, was employed in ditches on railway tracks as well as in fields between growing seasons. It allowed farmers to manage grass and broadleaf weeds growing out of the soil. This eliminated the necessity for tillage, maintained soil structure and reduced soil erosion.

The next step was Roundup Ready GMOs.
Monsanto scientists became impressed by the breakthrough developments in recombinant technology during the the 1970s. Monsanto scientists realized the many benefits Roundup(r could bring to farmers. It could be used directly on crops to control weeds. This issue was tackled by a small number of scientists, including Dr. ラウンドアップ 安全性 and Steve Rogers. The first methods for introducing gene into the plant were developed by this group in the early 1980s. After that the focus changed to creating virusresistant insects, insect-resistant, and Roundup-resistant crops.

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 is why Roundup has a high degree of mammal security) and also that glyphosate is broken down very rapidly in the soil by microorganisms. In ラウンドアップ 英語 of the 1980s researchers discovered the genes of plants and microbial ones that conferred greater tolerance to herbicides. In 1987, the USDA approved the first field test of Roundup Ready crops. This Roundup-resistant variety was genetically modified tomatoes which proved resistant to Roundup. In the following years, the bacteria that would become the gene which would eventually become the Roundup Ready trait was discovered, isolated and introduced into crops.

Let's begin with soybeans. The answers to the questions "What are Roundup Ready soybeans?" and "How are Roundup-Ready soybeans made?" will help us understand how soybeans are made. Roundup Ready Soybeans is an engineered genetically modified variety of soybeans with its DNA modified to make them resistant to Roundup, an herbicide. These soybeans are resistant to Roundup because every soybean seed has been infected with the Roundup ready gene prior to its planting. This allows farmers to apply Roundup Ready herbicides to eliminate weeds, but not their crops.

Roundup Ready crops changed agriculture and agricultural science in 1996. Roundup resistance was quickly acknowledged by farmers and widespread adoption occurred. Today, more that 90% of U.S. cotton and soybeans use Roundup Ready crops. Roundup Ready crops have not only made it easier and more efficient to manage weeds systems, but also reduced tillage costs and equipment costs. This allowed for more efficient harvests and a lower number of weeds. Increased ラウンドアップ 除草剤 of conservation-tillage has had a huge environmental impact. ラウンドアップ can cut down on their consumption of energy and GHGs by cutting down on plowing. But, it preserves soil structure and decreases erosion. It was equivalent to removing 28.4 million tonnes of carbon dioxide in the atmosphere. This means that 12.4 millions of cars were eliminated from roads every year. (Source: and PG Economics).
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