Notes

How did Roundup Ready and Roundup develop?
First, what is Roundup Ready? Roundup Ready is the trademark name for a line of genetically modified plants that are intolerant to Roundup. These crops are called Roundup Ready.

Roundup Was it actually invented?
John Franz (Monsanto Chemist) first recognized Glyphosate as a herbicide within Roundup. Most herbicides at the time were preemergent. These were applied before the crop and weeds developed. Glyphosate's post-emergent action in the control of large quantities of grass weeds and broadleaf plants was different. This, combined with its unique environmental properties (soil activation rapid decay, zero carry-over etc.) as well as toxicological characteristics (extremely safe for beneficial and mammals) it made the product a breakthrough.

When was ラウンドアップ introduced?
Roundup(r) is an herbicide with broad spectrum, was first introduced to the market in 1974. ラウンドアップ rose to be a top-selling agricultural chemical. Roundup(r) was initially was used in ditches on railroad tracks and in fields during growing seasons. It allowed farmers to manage weeds such as broadleaf and grass that grew from the soil, thus lessening the need to the tillage process, while also preserving soil structure, and reducing soil erosion.

Next came the case of Roundup Ready GMOs.
ラウンドアップ were impressed by the breakthrough developments in recombinant technology during the the 1970s. ラウンドアップ realized the many benefits Roundup(r could bring to farmers. It could be used directly on crops to eliminate the growth of weeds. The challenge was first tackled by a small team of scientists, led by Dr. Ernie Jaworski (Rob Horsch and Steve Rogers), The group developed the first method of introducing genetic to plants in the early 1980s. We then focused our efforts on developing virus resistant crop varieties, insect-resistant, and Roundup-tolerant.

https://www.metooo.io/u/62c9b287a8423c4307505c66 was known that Roundup may block the biochemical pathways that plants employ to produce aromatic amino acids. Roundup's high level safety for mammals and people is due to the fact that glyphosate can be broken down quickly by soil microorganisms. In the late 1980s our scientists had discovered both plant and microbial genes which conferred higher tolerance to herbicides through laboratory testing. In 1987, the USDA authorized the first field test for Roundup Ready plants. It was the first field test of Roundup Ready tomato plants. In the following decades it was discovered that the Roundup Ready gene which would be the primary characteristic of the Roundup Ready crop was discovered. It was then isolated and introduced into the plants.

Let's begin with soybeans. Answering the questions "What are Roundup Ready soybeans?" and "How are Roundup-Ready soybeans made?" will help http://pandora.nla.gov.au/external.html?link=http://www.ihs-agri.jp/nouyaku/hatasaku-josou/hatasaku-josou-keiyou/josou101090010301.html understand how soybeans are made. Roundup Ready soybeans are soybeans genetically engineered which have had their DNA changed to be able to withstand Roundup's herbicide glyphosate. Every soybean plant that is bred with the gene Roundup Ready has had it introduced into the plant before it is planted. ラウンドアップ renders them insensitive to glyphosate. Farmers can utilize Roundup Ready gene to spray their fields without harming their crops.

Roundup Ready crop introductions in 1996 had a significant impact on agriculture science. Roundup resistance was immediately acknowledged by farmers and widespread adoption began. ラウンドアップ , more that 90 percent of U.S. soybeans and cotton utilize Roundup Ready crops. Roundup Ready crops simplified and enhanced weed control systems. This has led to higher yields on crops. It also reduced the amount of tillage required, decreased costs for equipment, and made harvesting easier because of fewer weeds. An environmental major benefit has been the increase in conservation cultivation. farmers are able to reduce their the amount of energy used, GHG emissions and soil structure while preserving soil structure. This is equivalent to eliminating 28.4 Billion tonnes of carbon dioxide out of the atmosphere or 12.4 M vehicles off the road in a single year (Source . PG Economics.
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