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Results for pages tagged with "pests"
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Options for Controlling Pests Organically
Planting season is upon us, and it is time for growers to determine which pesticide management program best meets their needs. The trend for organic pest control has been increasing steadily over the...
Consider Pecan Management Decisions Over Coming Months
It is hard to believe that summer is almost upon us. This has the potential to be a heavy pecan crop year, if the drought has not hurt things too badly. To ensure a good crop, many management decisions need to be considered over the next few months, including proper fertilization and insect and disease control.
Early management promotes healthy pasture
The spring growing season is at hand. Therefore, it is time to develop management plans for our warm season pastures.
Fungicide and host resistance help control pecan scab
One of the most damaging diseases in pecans is pecan scab, caused by the fungus Fusicladium effusum. It infects actively growing tissue, such as stems, leaves and nut shucks, when temperatures are above 70 degrees Fahrenheit and relative humidity is above 90 percent.
Fall Armyworms: Identification, Damage Indications and Control
If left untreated, fall armyworms (Spodoptera frugiperda) can destroy a pasture or field of crops in a very short time. James Locke, soils and crops consultant, shows you how to identify the fall...
What a Pesticide Label Tells You
Jim Johnson, soils and crops consultant, outlines the important information to notice when considering a pesticide, including who can use the pesticide, its active ingredients, where and when it can be sprayed, what it controls or suppresses, and how to use it.
Pecan Management Calendar: February to April
Pecan growers should develop a plan for preparing for and addressing tasks throughout the year. Will Chaney, a senior research associate in pecan management systems, outlines activities for February, March and April.
Barrier Offers Relief From Beaver-Created Flooding
A cost-effective, easily portable barrier that prevents drainage cuts in beaver dams from being repaired could offer temporary relief from beaver-created floodwater.
Fire Ants: The Invasion Continues
The number of fire ants seems to have increased noticeably in south central Oklahoma in the last couple of years, and the number calls and complaints the Noble Research Institute receives have skyrocketed.
Grasshoppers: Will This Be a Big Year?
Grasshoppers are considered an intermittent problem in Oklahoma and North Texas pastures. However, when they are present in large numbers, the damage can be severe.