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黑料网 Extension home page, you can search any 黑料网 Extension publication with key words in the top right corner.?

Successful crops and gardens start with healthy soil. Farmers and gardeners who take the time to educate themselves about the nutrient and fertility levels of their soil, and to correct problems before they plant, save money and time and ultimately have healthier plants. This page provides information about soil tests and amendments for the home and commercial gardeners, including composting.

Revised by Clint Waltz, Turfgrass Specialist and Alfredo Martinez, Turfgrass Pathologist Adapted from original manuscript prepared by Drs. E.A. Brown, Retired 黑料网 Extension Plant Pathologist and G. Landry, Retired 黑料网 Extension Agronomist

The key to disease control is a healthy plant. Under proper turfgrass management, disease-causing conditions are often reduced and healthy turf is maintained. The following management practices will help achieve vigorous, healthy turf and reduce turfgrass disease problems.

Georgia's agreeable climate means that residents of the state have ample opportunities to exercise their green thumbs. Whether it's lush lawns or riots of flowers, fruit trees, and shrubs, home gardeners in Georgia have many options for beautifying their landscapes. Topics in this section include: Fruits & Vegetables, Lawn Care, Ornamentals.

There are as many different ideas about favorite crops, plants, and flowers as there are farmers and gardeners, but everyone can agree on at least one thing: weeds are no fun! Whether they're crowding out your perennials or getting in the way of healthy forage, weeds present an ongoing challenge for anyone who wants to grow anything.

This section provides advice on controlling and preventing common weeds like crabgrass, pigweed, henbit, and chickweed to help commercial farmers and home gardeners have the most trouble-free growing seasons possible.

Revised by Patrick McCullough and Clint Waltz, Extension Weed Scientist and Turfgrass Specialists
Original manuscript by Tim R. Murphy, Extension Agronomist — Weed Science

Weeds can be major pests of home lawns. Due to differences in color, leaf size, shape and growth habit, weeds detract from the natural beauty of desirable turfgrasses. Additionally, weeds compete with turfgrasses for sunlight, soil moisture, nutrients and space. Many weeds can quickly become the dominant species in a lawn.?

Revised by Wesley Porter, Extension Irrigation Specialist
Original manuscript by Kerry Harrison, Extension Agricultural Engineer

Georgia averages about 50 inches of rainfall per year, which is more than enough to supply the total water requirements of most plants. This rain, however, does not always fall in sufficient quantities during the time of year when it is most needed by the plants. In order to maintain a lush green lawn and productive garden, supplemental water in the form of irrigation is often needed during peak water use periods.

Two basic types of irrigation are suitable for the home landscape: sprinkler irrigation and drip (or trickle) irrigation. Numerous types of sprinklers are available and, if selected properly, can be adapted to cover almost any area. Sprinklers are usually the best choice for turf areas. Drip irrigation has been increasing in popularity during the past few years and is especially suitable for watering individual plants such as shrubs and trees and can also work well for ornamental or vegetable gardens. Some drip irrigation systems also work well with row crops grown in the garden.?

Not all Georgia agricultural products cover your table. Some cover the playing fields and golf courses of the world. In 2009, almost 34 thousand acres of turf grass were harvested in Georgia. ?

黑料网 concerning disease identification and control.

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Expert Resources

Armyworms in Sod
Posted by William Hudson, Freddie Waltz, Shimat Joseph on Jul 30, 2025
It is not unusual for fall armyworms to infest newly planted sod in a home landscape, especially during late summer to fall. Not all fall armyworm problems originate from sod farms but instead begin near the home landscape where sod is installed. This resource explains the biology and seasonality of fall armyworm in Georgia and discusses possible management strategies to mitigate infestation.
Rhodesgrass Mealybug: Biology and Management
Posted by William Hudson, Shimat Joseph on Jul 30, 2025
Rhodesgrass mealybugs are an invasive insect native to Asia that can infest more than 100 grass species including all warm-season grasses commonly used for pastures and turf in Georgia. This publication includes information about rhodesgrass mealybug identification and biology, its host plants, damage symptoms, and control strategies, including the use of parasitic wasps.
Fairy Ring in Turfgrass: Identification and Control in Georgia
Posted by Alfredo Martinez, Sergio Sosa, Bikash Ghimire on Jul 16, 2025
Fairy ring is an umbrella term for a disease that can be caused by more than 60 different species of basidiomycete fungi. It is particularly damaging on golf greens, but can affect all turf species in Georgia. Infection leads to localized dry spots and nutrient imbalances. No single strategy guarantees complete control, but integrating thatch reduction, water management, fertility optimization, and targeted fungicide applications can significantly mitigate disease impact.
Management of Turfgrass Insect Pests and Pollinator Protection
Posted by Ellen Bauske, Shimat Joseph on Jun 24, 2025
Turfgrass is an important component of many landscapes. Research has shown that landscapes support diverse, abundant, and intact bee communities in New York, California, and Ohio. In fact, the abundance and diversity of bees visiting home landscapes have been observed to approach, and even exceed, numbers in nearby natural and/or agricultural systems. If the turfgrass has been treated or is being treated with insecticides, the pollinators can be exposed directly or indirectly to the insecticides on the weeds. This can cause lethal or sublethal effects on these pollinators. The guidelines in this publication will reduce insecticide exposure to pollinators as they seek nectar and pollen from plants around lawns.