tobacco budworm การใช้

• A pesticide-resistant variation of the tobacco budworm has chomped through cotton fields in Mississippi.
• The gene is designed to ward off several major cotton pests, including the tobacco budworm and the cotton bollworm.
• It is used against pests such as European corn borer, rice stem borer, bollworm, tobacco budworm, and boll weevil.
• The EPA approved the commercial use of Monsanto's Bollgard gene, which provides protection from bollworm, tobacco budworm and pink bollworm.
• An example of this ability can be found in the larvae of the tobacco budworm " Heliothis tRNA ligase has little, if any, discriminatory capacity.
• The agency's initial assessment found little threat from the corn borer and potato pests, but expressed concern about insects like the tobacco budworm and bollworm that ravage cotton crops.
• The most immediate concern is how quickly the primary targets, the corn borer, tobacco budworm and Colorado potato beetle, will develop resistance, and whether those defenses can be counterattacked.
• This year Monsanto and Scott, Mississippi-based Delta & Pine Co ., a cotton seed company, introduced a genetically engineered cotton seed designed to resist the cotton bollworm and the tobacco budworm, two major pests.
• This year Monsanto and Scott, Mississippi-based Delta & AMP; Pine Co ., a cotton seed company, introduced a genetically engineered cotton seed designed to resist the cotton bollworm and the tobacco budworm, two major pests.
• And Jim Wilbourn of Vance City, Miss ., will abandon chemical pesticides for seeds that have borrowed bacteria's defenses against the biggest threats to his cash crops, the voracious cotton bollworm and the tobacco budworm.
• The Bt proteins have no impact on beneficial insects, birds or humans but are deadly to several insects that do billions of dollars of damage, including the European corn borer in corn, tobacco budworm and bollworms in cotton, and the Colorado potato beetle.