Notes

How did Roundup Ready & Roundup come to be?
What is Roundup Ready? Roundup Ready is a trademark that refers to a type of genetically engineered seeds that are resistant to Roundup. These crops are called Roundup Ready.

ラウンドアップ 業務用 Roundup Who was the person to invent it?
John Franz, Monsanto's chemist John Franz, Monsanto's chemist, first recognized Glyphos an herbicide during Roundup in the year 1970. In 1970, the vast majority of herbicides in the ag field were pre-emergent. In other words, they were applied before the crops and weeds had emerged. ラウンドアップ The post-emergent activity of glyphosate in controlling many grass and broadleaf weeds is distinct, and when combined with its remarkable environmental properties (soil inactivation and rapid degradation, with no carryover, etc.) and toxicological properties (extremely low toxicity to beneficial and mammals), made it an outstanding product.

When was the time that Roundup created?
Roundup(r), which was first introduced on the market as a broad spectrum herbicide in 1974, rapidly became one of the most well-known agricultural chemicals in the world. https://nafco-online.com/products/detail.php?product_id=22579942 Roundup(r) was initially used to treat ditches, railway tracks, and also on fields during the growing seasons, quickly grew to prominence. This gave farmers the capability to control grasses and broadleafweeds within the soil. In this manner, they could reduce the need for tillage, preserve soil structure, and also reduce erosion of soil.

Next was Roundup Ready GMOs.
Inspiring by the amazing breakthroughs in recombinant DNA technology in the 1970s, Monsanto scientists recognized the numerous advantages for farmers if Roundup(r) could be directly applied to growing crops to manage weeds in their fields. A small group of researchers (Rob Horsch, Steve Rogers and myself) led by Dr Ernie Jaworski, began working on this problem. This team developed the first system to introduce genetic to plants in the late 1980s. Then, we began to work on creating viruses resistant crop varieties, insect-resistant, and Roundup-tolerant.

It was discovered that Roundup hindered the production of aromatic amino acids in plants. This explains Roundup’s high-level mammalian safety. Also, glyphosate was quickly degraded by soil microorganisms. ラウンドアップ Our researchers discovered both plant and microbe genes that conferred resistance to herbicides. The USDA approved the first field test of Roundup Ready plants in 1987. This was the first field test conducted for Roundup Ready tomato plants. After a few decades the Roundup Ready gene which would be the most important characteristic of the Roundup Ready crop was discovered. It was later isolated and then introduced into the crops.

Let's take soybeans for an example. The first step is to answer two questions. What are Roundup Ready soybeans? How do they get made? Roundup Ready Soybeans could be described as genetically engineered soybeans with DNA modifications to resist the active ingredient in Roundup, glyphosate. https://www.komeri.com/search/%E3%83%A9%E3%82%A6%E3%83%B3%E3%83%89%E3%82%A2%E3%83%83%E3%83%97/?dispNo=&codeSearch=0&searchFirst=1 This soybean is intolerant to Roundup as each seed has the Roundup Ready gene that has been infected prior to planting. This means that farmers can spray their fields with herbicide and not kill their crop.

It is clear the fact that Roundup Ready crops were introduced in 1996, and revolutionized agriculture and agricultural science. Roundup resistance was immediately recognized by farmers and widespread adoption took place. Today, more than 90% of U.S. soybeans and cotton make use of Roundup Ready crops. Roundup Ready crops have simplified and improved systems for controlling weeds that resulted in greater yields of the crop. In addition to cutting down on tillage and equipment expenses Roundup Ready crops allow for easier harvests because there are fewer plants. The most significant environmental benefit has been the growing acceptance of conservation tillage: by cutting down on plowing, farmers cut down the amount of energy used and also GHG emissions while preserving soil structure and reducing erosion. It was the equivalent of removing 28.4 Billion tonnes of carbon dioxide from the atmosphere, equivalent to 12.4 M automobiles off the roads in a single year (Source . PG Economics. https://www.matsukiyo.co.jp/store/online/p/4957919634979
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