Why are nematodes so hard to get rid of?

Planting season is right around the corner and so are the pests.

Soybean cyst nematode causes problems for growers every year. A researcher explains why they are so hard to eradicate.

“The worm is about 100th of an inch long, and it’s confusing to people, perhaps also because it goes into the root and attaches to the vascular tissue of the soybean root, but then it swells up. The adult female eventually gets so big that she pops out of the root, and you can see her as a little white dot on the surface of the root. In fact, that’s one way we advise farmers and agronomists to check fields for SCN. Wait till five or six weeks after planting, and then, pretty much, through to August, maybe mid-August, dig roots and look for those little white females,” said Dr. Greg Tylka.

He warns nematode resistance will be a challenge in the future. The current resistance took around 20 years to fall apart.

Related Stories
Beekeepers across the nation face a common challenge during winter—helping bee colonies survive the harsh conditions. Now, a new product developed by an innovated apiarist is changing the game. Enter, the Hive Hugger.
As the USDA tracks how Plant Hardiness Zones are slowly shifting across the country, they are also adjusting their recommendations for gardeners when it comes to perennial plants. The data is also used the by Risk Management Agency to determine crop insurance rates.
Growing citrus undercover in a giant screened-in enclosure has huge advantages. But what happens when there’s a hurricane?
In today’s production update, Total Acre Farming’s David Hula has an enlightening conversation with Jeremy Rountree about a new, industry-disrupting product from Brandt Fungicide.

LATEST STORIES BY THIS AUTHOR:

Approximately 42,000 birds were affected in the outbreak, officials said.
Beef demand could be influencing other economic sectors, as consumers adjust spending habits to prioritize higher-priced beef products.
AFBF Economist Bearnt Nelson joins us with insights into current turkey flock sizes, HPAI concerns, and production impacts on holiday demand.
Dr. Beetham outlined the background of the EU’s decision to modernize seed regulations and where the process stands today, and its impact on global agriculture and food security.
“It, all of a sudden, says that tracking and fighting hunger is not a priority, apparently, at the federal level.”
Agriculture Shows
Hosted by Scott “The Cow Guy” Shellady and RFD News Markets Specialist Tony St. James, Commodity Talk delivers expert insight into the day’s ag commodity markets just before the CME opens. Only on RFD-TV and Rural Radio SiriusXM Channel 147.
A look at the news, weather and commodities headlines that drove agriculture markets in the past week.
Everything profits from prairie. Soil, air, water — and all kinds of life! Learn how you can improve your land with prairie restoration, cover crops and prairie strips, while growing your bottom line.
Special 3-part series tells the story of the Claas family’s legacy, which changed agriculture forever.