Notes

What exactly is Roundup Ready?
What is Roundup Ready, and what are the Roundup Ready crops? Roundup Ready, a trademark for a patent-protected line of genetically modified seeds that are resistant the herbicide Roundup, is a term that is used to refer to Roundup Ready. These crops are called 'Roundup Ready crops'.

Who came up with Roundup?
ラウンドアップ John Franz, Monsanto's chemist John Franz, Monsanto's chemist, first recognized Glyphos an herbicide during Roundup in the year 1970. In the year 1970, the majority of herbicides used in the agricultural field were pre-emergent. ラウンドアップ In other words, they were applied before the crops and weeds had emerged. The post-emergent activity of glyphosate in controlling a large number of broadleaf and grass weeds was distinct, and when combined with its extraordinary 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.

ラウンドアップ 原理 When was Roundup introduced?
Roundup(r) which is a broad-spectrum herbicide, was first introduced to the market in 1974. It quickly became become the top-selling agricultural chemical. It was initially used on railway tracks, in ditches and in fields during the growth seasons. It allowed ranchers and farmers to control grass and broadleaf plants that had sprung up out of the soil.

The next step was Roundup Ready GMOs.
Inspiring by the amazing breakthroughs in the field of recombinant DNA technology in the 1970s, Monsanto scientists recognized the numerous benefits for farmers who benefited if Roundup(r) could be directly applied to growing crops to control weeds within their fields. Ernie Jaworski, Rob Horsch, Steve Rogers, and I started working on this challenge. The group developed the first method to introduce genetic to plants in the late 1980s. Then, we turned our attention to creating viruses resistant crop varieties, insect-resistant, and Roundup-tolerant.

It was widely known that Roundup may block the biochemical pathway that plants use to make aromatic amino acids. Roundup's high level safety for mammals and people is due to the fact that glyphosate can be quickly broken down by soil microorganisms. In the latter half of the 1980s researchers discovered plant genes and microbial genes which conferred higher herbicide tolerance. In 1987, the USDA approved the first field study of Roundup Ready crops. It was the first field test conducted for Roundup Ready tomato plants. After a few years, the bacterial gene which would eventually become the Roundup Ready trait was discovered, isolated and introduced into plants.

Let's consider soybeans as an illustration. First, we need to address two issues. What is Roundup Ready soybeans and how do they make them? Roundup Ready Soybeans are a genetically engineered type of soybeans which has had its DNA modified so that they are resistant to Roundup, an herbicide. https://shop.sunday.co.jp/c-3/c-35/c-4500/228935/ This soybean is intolerant to Roundup since each seed has the Roundup Ready gene infected prior to planting. This allows farmers to spray their field with herbicides without having to end their plants.

Roundup Ready crops, which were introduced in 1996 have revolutionized agriculture science and farming. Roundup resistance soon became a popular crop in the U.S. https://www.dcm-ekurashi.com/goods/520906 Over 90% of U.S. soybeans, corn, cotton, and canola acres now use this biotech characteristic. Roundup Ready crops have simplified and improved weed control systems that resulted in greater yields of the crop. Along with cutting down on tillage and equipment expenses Roundup Ready crops facilitate harvests as there are less herbicides. The increasing use of conservation tillage has an environmental benefit that is significant. Through reducing plowing, farmers reduce the amount of energy used and also GHG emissions while maintaining soil structure and decreasing erosion. It was equivalent to removing 28.4 million tons of carbon dioxide in the atmosphere. It also means that 12.4 millions of cars were eliminated from the road each year. (Source: and PG Economics).
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