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DW on MSN
2 个月
Do natural pesticides actually work?
Farmers who long relied on toxic chemical pesticides to resist pests are turning to a new wave of natural biopesticides. But ...
Science Daily
11 天
Natural 'biopesticide' against malaria mosquitoes successful in early field tests
An experimental bacteria-derived biopesticide is highly effective in killing malaria-carrying mosquitoes, including those that have developed resistance to chemical pesticides, according to initial ...
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今日热点
Wisconsin school shooting
Foxx hit by thrown glass
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‘Falcon Crest’ star dies
Canada’s minister resigns
Two held for drone use
To invest $100B in US
Mahomes injury update
SCOTUS declines appeal
Assad evacuated by Russia?
Loses confidence vote
Makes Broadway debut
Ex-informant pleads guilty
To join public domain
To settle wage theft case
Israel-Hamas war death toll
Injury data probe findings
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Johnson’s new budget plan
Adams' top advisor retires
Wins World Cup super-G
Grand slam ball auctioned
US finalizes $9.63B loan
UKR details NK casualties
Tops box office again
Taiwan gets Abrams tanks
How old are Saturn's rings?
49ers suspend Campbell
Ursid shower this week
Brind'Amour gets NC honor
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