单词 | fall armyworm |
例句 | Remarkably, these fern proteins still affected fall armyworm that were resistant to conventional Bt proteins. Discovery finds ferns produce crop-saving insecticide 2023-10-23T04:00:00Z The baculovirus, with its genetic instructions, is then introduced into cells taken from the fall armyworm moth. A more traditional coronavirus shot is on the way. Some people can’t wait. 2022-06-05T04:00:00Z It uses the same technology in myriad other invasive pests, including the fall armyworm and the soybean looper, which it hopes to sell in the U.S. and around the world. The plan to release genetically engineered mosquitoes in California 2022-04-08T04:00:00Z A study published in January from the International Journal of Pest Management found that climate change can prompt fall armyworm outbreaks. Battalions of armyworms are chomping up fields across the nation — sometimes overnight 2021-09-17T04:00:00Z The researchers inserted a gene for a human immune protein, interferon, into the virus and then used it to infect cells from the caterpillar form of a pest called the fall armyworm moth. Will a small, long-shot U.S. company end up producing the best coronavirus vaccine? 2020-11-03T05:00:00Z Sanofi and Novavax both manufacture their vaccines inside the cells of the fall armyworm moth, which allows them to be produced more quickly than older methods that use mammal cells. Scientists Are Optimistic About New Vaccine Studies From Novavax 2020-08-04T04:00:00Z The glass containers, shaking back and forth inside two incubators, are teeming with cells from a pest known as the fall armyworm moth. A more traditional coronavirus shot is on the way. Some people can’t wait. 2022-06-05T04:00:00Z The other is the fall armyworm, which is even more omnivorous and a rapidly growing problem in Africa. Genetically engineered moths can knock down crop pests, but will they take off? 2020-01-30T05:00:00Z First found in the Americas, fall armyworm has spread through Asia since it was detected in southern India late last year. China's northeast cornbelt likely to be hit by fall armyworm in 2020: government report 2019-12-26T05:00:00Z The dry spell helped the spread of the fall armyworm pest, which damaged corn and will potentially push New Delhi to import the grain to contain pressure on local prices. Explainer: Why strong monsoon rains are not necessarily good news for Indian farmers 2019-10-10T04:00:00Z The genes offer crops resistance to some pests, including the fall armyworm. Caterpillar’s devastating march across China spurs hunt for native predator 2019-06-16T04:00:00Z The fall armyworm “severely threatens the agriculture and grain production security of China,” the ministry said. China finds armyworms in 18 provinces, recommends pesticides for... 2019-06-05T04:00:00Z When just a hungry caterpillar, the fall armyworm will happily munch on more than 80 plant species. An army of worms is invading Africa 2018-01-18T05:00:00Z The fall armyworm is an invasive Central American species that is harder to detect and eradicate than its African counterpart. South Africa controls outbreak of armyworm pest threatening maize crops -minister 2017-11-09T05:00:00Z Harder to detect and eradicate than its African counterpart, the Central African fall armyworm prefers maize, the staple crop in the region. Cold weather curbs armyworm outbreak in South Africa - Grain SA 2017-02-27T05:00:00Z The fall armyworm is a serious problem in the countries where it is endemic. African countries mobilize to battle invasive caterpillar 2017-02-22T05:00:00Z Scientists warn that parts of southern Africa already hit by record droughts now face another potential food crisis because the invasion of a crop-eating pest, known as the "fall armyworm". Why are armyworms attacking Africa's crops? - BBC News 2017-02-14T05:00:00Z "The recent discovery of fall armyworm in Africa will be a huge threat to food security and also to trade in the region." Fall armyworm 'threatens African farmers' livelihoods' - BBC News 2017-02-05T05:00:00Z The fall armyworm is an invasive Central American species that is harder to detect and eradicate than its African counterpart. South Africa controls outbreak of armyworm pest threatening maize crops -minister 2017-11-09T05:00:00Z "It needs to be identified by a taxonomist but we strongly suspect it is the fall armyworm ... Visually, it looks 100 percent the same," he told Reuters in a phone interview. Pests in South Africa maize "strongly suspected" to be armyworms: scientist 2017-01-30T05:00:00Z But the invasive fall armyworm is especially worrisome because it also eats a plant's reproductive parts, eating through the maize cob itself, resulting even more crop loss. African countries mobilize to battle invasive caterpillar 2017-02-22T05:00:00Z The presence of fall armyworm in Africa was first reported on the island nation of Sao Tome and Principe in January 2016, it says. Why are armyworms attacking Africa's crops? - BBC News 2017-02-14T05:00:00Z A similar but even worse situation unfolded in Puerto Rico, where man-made refuges were practically nonexistent and fall armyworm became impervious to Bt corn just three years after the crop's introduction in 2003. Farming a Toxin To Protect Crops, Pollinators and People 2013-09-03T12:45:00.583Z African scientists are now mobilizing their efforts to study fall armyworm as it moves across different regions. African countries mobilize to battle invasive caterpillar 2017-02-22T05:00:00Z "This fall armyworm is a Central American pest. Here we will need to do more research to see where and how it establishes itself," Van den Berg said. Pests in South Africa maize "strongly suspected" to be armyworms: scientist 2017-01-30T05:00:00Z “It is likely that the fall armyworm will spread from its current distribution throughout sub-Saharan Africa fairly rapidly,” warns Ken Wilson, an ecologist at Lancaster University, UK. African countries mobilize to battle invasive caterpillar 2017-02-22T05:00:00Z |
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