Notes

What is the story behind how Roundup Ready or Roundup get their names?
First, what exactly is Roundup Ready? What are Roundup Ready crops? Roundup Ready refers to a trademarked line of genetically modified crop seeds that are intolerant to Roundup. The crops are referred to as Roundup Ready.

ラウンドアップ So, who invented Roundup?
John Franz (Monsanto Chemist) first discovered Glyphosate as an herbicide in Roundup. Pre-emergent herbicides were widely used in the agricultural sector at the time. They were applied before the crops or weeds emerged. The post-emergent effect of glyphosate in reducing a large number of grass and broadleaf weeds was very different, which when combined with its remarkable environmental properties (soil inactivation, rapid degradation, no carryover, etc.) and toxicological characteristics (extremely low toxicity to beneficial and mammals) and made it an innovative product.

When was the Roundup first created?
ラウンドアップ Roundup(r) was introduced on the market in 1974 as a broad-spectrum herbicide and quickly became one the world's leading agricultural chemicals. It was initially utilized in ditches, on railroads and sprayed on fields between the growing seasons. ラウンドアップ It allowed ranchers and farmers to manage grass and broadleaf plants that had sprouted out of the soil.

Next was Roundup Ready GMOs.
Monsanto scientists were inspired by amazing advancements in the field of recombinant DNA technology in the 1970s. They recognized the many advantages for farmers who benefited if Roundup (r) could be directly applied on their crops to eliminate the growth of weeds. Ernie Jaworski, Rob Horsch, Steve Rogers, and I began working on this challenge. The group developed the first method to introduce genetic to the plants in the 1980s. Then, we began to work on creating virus resistant plants, insect resistant and Roundup-tolerant.

It was well-known that Roundup could inhibit the biochemical pathways that plants employ to create aromatic amino acids. Roundup's high-level of security for humans and mammals is due to the fact that glyphosate is able to be quickly broken down by soil microorganisms. In the late 1980s our scientists had discovered plants and microbial genes which conferred higher tolerance to herbicides in laboratory tests and in 1987, the USDA authorized the first field tests of Roundup Ready plants. This was a Roundup resistant variety of genetically modified tomatoes that proved tolerant to Roundup. A few years later, Roundup Ready trait, which was the bacteria genetic trait, was discovered and introduced to the crops.

Let's start with soybeans. Understanding the issues "What are Roundup-Ready soybeans?" and "How are Roundup-Ready soybeans created?" will help us comprehend how soybeans are produced. Roundup Ready soybeans are soybeans genetically engineered with their DNA altered to be able to resist Roundup's herbicide, glyphosate. These soybeans can withstand Roundup because every soybean seed has been injected with the Roundup-ready gene before it is planted. This means that farmers can spray their fields with the herbicide and not kill their crop.

Roundup Ready crop introductions in 1996 have had a major impact on agricultural science. Farmers soon realized the advantages of Roundup resistance, and the adoption rate was extremely quick (today over 90% of U.S. soybean, corn, cotton and canola fields use a biotech trait for herbicide resistance). ラウンドアップ Roundup Ready crops streamlined and improved weed management systems. This has led to higher crop yields. Also, it reduced the need to tilde, cut down on equipment costs and made harvesting more efficient due to less the amount of weeds. Conservation tillage has had significant environmental benefits. ラウンドアップ 安全性 Farmers have reduced their energy use and greenhouse gas emissions through the use of less plowing. This preserves soil structure and helps to prevent erosion. This was equivalent of removing 28.4 Billion tonnes of carbon dioxide out of the atmosphere, which is 12.4 M vehicles off the road for one year (Source . PG Economics.
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