پاورپوینت بیوتکنولوژی زراعی

دانـلـود پاورپوینت بـا عـنـوان، بیوتکنولوژی زراعی بخشی از متـنِ ایـن پاورپوینت : Crop BiotechnologyHow much worldwide?GE crops accounted for slightly more than 22% of the worldwide acreage of land under cultivation. (22% > twice the size of the UK).Six countries (out of approximately 190) account for 99% of the worldwide acreage of GE crops.U.S.: 63% (cotton, corn, soybeans, canola)Argentina: 21% (cotton, corn, soybeans)Canada: 6% (canola, corn, soybeans)Brazil: 4% (soybeans)China: 4% (cotton)South Africa: 1% (cotton, corn, soybeans)Three Main Applications    Roundup Ready SoybeansBt CornBt Cotton(Roundup Ready Wheat was nearing commercialization until Monsanto ceased development.)U. S. AcreageRoundup Ready SoybeansRoundup is a broad spectrum herbicide whose active ingredient is glyphosate.Roundup is produced by Monsanto, although the patent on it recently expired. Applying glyphosate to a non-resistant plant interrupts the ability of an enzyme (EPSP synthase) …