By Blake Jackson
Entomological research at Cornell University is strategically harnessing the power of beneficial insects to address key challenges in agriculture. This research program moves beyond the typical perception of insects as pests, instead focusing on their critical role in ecosystem health and food production.
One area of study investigates the potential for pollinators to enhance soybean yields. Soybeans traditionally self-pollinate; however, cross-pollination can significantly improve plant health and productivity.
Researchers are developing innovative techniques to encourage cross-pollination in soybean crops with the aid of bumblebees. This approach can substantially increase yields, enabling more food production with less land and resource utilization.
Another project tackles the invasive water chestnut, a plant that wreaks havoc on waterways. Researchers are evaluating a specific leaf beetle native to China that demonstrates a fervent appetite for water chestnut.
The potential introduction of this beetle into infested areas offers a promising solution for long-term management of the invasive plant, eliminating the need for harmful chemical controls and safeguarding native species.
Furthermore, Cornell researchers are implementing the use of beneficial insects for pest control within greenhouses. The mealybug destroyer beetle serves as a prime example, being deployed to combat mealybugs, sap-sucking insects that impede plant growth.
This biocontrol method effectively minimizes the reliance on chemical pesticides, fostering a safer environment for both workers and visitors to the greenhouses.
By harnessing the power of beneficial insects, these research projects pave the way for more sustainable and ecologically sound agricultural practices. This innovative approach holds significant promise for the future of food production and environmental well-being.
Photo Credit: cornell-university
Categories: New York, Education