
Integrating Chemicals into Pond Management Plans
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 ...

Measuring Surface Area of Ponds
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, ...

Insect Aggregation Pheromones: An Invitation for Vegetable IPM Development
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 ...

Educating Californians on Invasive Species and Public Health Pests in Urban Areas
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 ...

A Shift in Strategy: Using Environmental-Based Models to Improve Fungicide Timing for Apple and Soybean Protection
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 ...

Forecasting and managing onion downy mildew using DOWNCAST
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 ...

KASP assays to identify resistance to fungicides in the plant pathogen Stemphylium vesicarium
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 ...

Climate-Smart Forestry in Georgia
In this paper, we aim to explore the practical opportunities and implications of Climate-Smart Forestry (CSF) as a strategy for enhancing carbon offset initiatives, particularly in forested landscapes susceptible to climate change impacts. Our objectives include discussing how landowners can engage in CSF practices and programs, identifying eligible management practices ...

Low soybean plant population: Is replanting necessary?
The objectives of this management guide are to (a) address the necessary considerations prior to replanting a soybean field; (b) provide images depicting common early season stressors affecting soybean; and (c) explain the potential yield limitations from early season soybean injuries

Early Soybean Planting: Benefits and Risks
Improved crop management practices and genetics, coupled with a changing environment have led some farmers to shift their soybean planting dates earlier than the traditionally recommended planting dates. While planting time varies by geographic region in the US, most soybean farmers can do early planting without compromising yield potential by ...

Planting Soybeans Early
Improved crop management practices and genetics, coupled with a changing environment have led some farmers to shift their soybean planting dates earlier than the traditionally recommended planting dates. While planting time varies by geographic region in the US, most soybean farmers can do early planting without compromising yield potential by ...