Understanding soybean nitrogen (N) nutrition is key to producing high-yielding soybean crops. Dr. Nicolas Cafaro La Menza from the University of Nebraska explains soybean N requirements and how to overcome a nitrogen limitation.

Natural products, fruits, vegetables, etc. can transport invasive species or pests back home can cause problems with agriculture and natural areas. Check US and State Laws before traveling to know what you can and cannot bringing back home. Declare all souvenirs and make them available for inspection upon request.

Knowing how to identify nutrient deficiencies in soybean is a crucial skill for soybean farmers. Dr. Eros Francisco from Auburn University explains the rules and categories of nutrient deficiency and how it presents in soybean plants.

Understanding soybean water use is essential for effective irrigation management. By pairing this knowledge with a well-planned irrigation schedule or tool, farmers can optimize both water use efficiency and profitability.

If you like princess tree, southern catalpa is a native tree that has similar environmental requirements and looks similar. Native plants support healthy ecosystems.

Chemicals can be used in many aspects of pond management, including aquatic weed control, fish disease control, and water quality improvement. Thus, chemical methods can be included in an integrated management plan that also uses physical and biological methods to achieve greater benefits for pond owners. It is important that ...

Graphic comparing features of the native giant leopard moth and the invasive wood leopard

Accurate surface area estimates are essential to many aspects of pond management. Most chemical applications like herbicides or disease treatments require surface area or volume for rate calculations. Fish stocking rates are also calculated based on pond surface area. Incorrectly estimating surface area can lead to mistakes with herbicide treatments, ...

A graphic for use to recruit reporting of crapemyrtle bark scale

This document contains the proceedings of the Vascular Streak Dieback Meeting that was held October 1-2, 2024 at the Tennessee State University College of Agriculture’s Otis L. Floyd Nursery Research Center in McMinnville, TN.

Chrysomelid leaf beetles and pentatomid stink bugs often use male-produced aggregation pheromones (attractive to males and females) to colonize hosts, including crops. Some important pests’ aggregation pheromones are already known and synthesized. Availability of synthetic pheromones offers opportunities to develop behavioral control as an important tactic in vegetable IPM, while ...

In California, nearly 95% of the population lives in urban or suburban areas. It is inevitable that they will encounter pests, especially those of public health significance such as cockroaches, rats, bed bugs, and mosquitoes, some of which may also be considered invasive. It is also likely that many will ...

Fungicide applications are a common integrated pest management (IPM) tool, yet their use often follows a set schedule or crop stage rather than actual need. Overuse can drive fungicide resistance, undermining long-term effectiveness. The occurrence of plant disease requires a susceptible host, a pathogen, and favorable environmental conditions. Thus, fungicides ...

Onion downy mildew, caused by the oomycete Peronospora destructor, is a highly destructive foliar disease of onion. The disease does not occur every year in the Holland Marsh, Ontario, Canada, so disease forecasting can be very useful. Symptoms develop 10 – 14 days after infection and downy mildew specific fungicides ...

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When it comes to crop management, we want to give our soybeans the maximum amount of time possible in the spring to develop leaves and nodes. This way the plant will be able to support high yield from flowering all the way to harvest.

In our study of over 100 different growing environments across 22 states, none of the biostimulant products evaluated increased soybean yield compared to the non-treated control. This fact sheet explains the project and results.

Stemphylium leaf blight (SLB) caused by Stemphylium vesicarium is the most common foliar disease of onion in Ontario, Canada. Management of SLB relies on repeated fungicide applications and most fungicides are in the succinate dehydrogenase inhibitor (SDHI) mode of action group. The strobilurin fungicide, azoxystrobin was applied regularly until very ...

Understanding soybean water use is essential for effective irrigation management. By pairing this knowledge with a well-planned irrigation schedule or tool, farmers can optimize both water use efficiency and profitability.