نتایج جستجو برای: resistance to pests
تعداد نتایج: 10716081 فیلتر نتایج به سال:
Transgenic crops producing insecticidal proteins from Bacillus thuringiensis (Bt) kill some key insect pests, but evolution of resistance by pests can reduce their efficacy. The main approach for delaying pest adaptation to Bt crops uses non-Bt host plants as "refuges" to increase survival of susceptible pests. To delay evolution of pest resistance to transgenic cotton producing Bt toxin Cry1Ac...
The use of transgenic sugarcane expressing insecticidal toxins is one potential method of reducing the damage caused by eldana in the South African sugar industry. This approach carries the risk that the pest may quickly develop resistance to the toxin, rendering transgenic sugarcane ineffective in controlling eldana. Insect resistance to the Bacillus thuringiensis (Bt) toxin is usually control...
Conventional chemical control compounds used for the management of insect pests have been much maligned, but still serve a critical role in protecting people and agricultural products from insect pests, as well as conserving biodiversity by eradicating invasive species. Although biological control can be an effective option for area-wide management of established pests, chemical control methods...
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