Nature Calls: Conversations from the Hudson Valley
Leisure:Home & Garden
Weed management is the bane of existence for many gardeners and one of the most critical aspects of farming and land management. Finding safe, effective, and culturally appropriate weed management solutions is a challenge but can be addressed by betting understand the life cycle of the specific weed that is causing a problem.
Dr. Bryan Brown is a Senior Extension Associate, NYS Integrated Pest Management and Adjunct Assistant Professor, School of Integrative Plant Science Horticulture Section at Cornell University’s College of Agriculture and Life Sciences. He joins Nature Calls: Conversations from the Hudson Valley to discuss Weeds and IPM (Integrated Pest Management). Bryan’s focus is on improving the management of weeds while minimizing the environmental, economic and human health risks.
Integrated Pest Management (IPM) is a decision-making process that uses science-based information on the life cycles of pests (including weeds) and their interaction with the environment to manage damage by the most economical means, and with the least possible hazard, to people, property, and the environment. In the case of weed management, it may involve hand pulling, tilling the soil, covering the soil with cardboard, solarization, other mechanical removal means, or chemical controls. IPM weed management steps typically include:
In this episode, you’ll learn about the importance of understanding the weed’s life cycle, whether it’s an annual, biennial, or perennial to assess potential control techniques. For annuals, it’s critical to stop the plant from going to seed. For perennials, interrupting the plants' ability to send energy to its spreading roots is key to success. So using cover crops or mowing at the right time of year and the right height can make a difference. Hoes can help with mechanical removal. There are many types available, but the best one is a personal preference.
Research efforts are underway to determine potential biological controls for some problematic weeds like Japanese knotweed. As Bryan says, there are lots of new developments coming to help with weed management in the future.
Hosts: Tim Kennelty and Jean Thomas
Guest: Dr. Bryan Brown
Photo by: Cornell University
Production Support: Linda Aydlett, Deven Connelly, Teresa Golden, Xandra Powers, Annie Scibienski
Episode 118: Microgreens
Episode 117: Grapes of the Hudson Valley
Episode 115: John Bartram
Episode 114: Living with Wildlife (Part 2)
Episode 113: Living with Wildlife (Part 1)
Episode 112: Bob Beyfuss
Episode 111: Veggie Patch Retrospective (Part 3)
Episode 110: Veggie Patch Retrospective (Part 2)
Episode 109: Veggie Patch Retrospective (Part 1)
Episode 108: NYS Forest Rangers
Episode 107: Master Naturalist Program
Episode 106: Great Backyard Bird Count
Episode 105: NYS Master Gardener Program
Episode 104: An MGV's Perspective
Episode 103: Hum of the Hive Retrospective - Part 2
Episode 102: Hum of the Hive Retrospective (Part 1)
Episode 101: Pollarding
Episode 100: Oak Trees
Episode 99: Old Growth Forests (Part 2)
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