Soil Profile in Gadsden County. Photo by Jennifer Bearden
Many of us walk around daily and give no thought to what is under our feet. We do not consider soil a vital natural resource, but it is. And as with water and air, soil quality is very important to our society. Soils perform 6 functions in our ecosystems.
First it is a medium for plant growth. Plants root into the soil structure and stabilize the plant above ground. It holds nutrients, air, and water which the plants need.
Next, our soils regulate water supplies. Soil quality affects water quality. Contaminants and excess nutrients in poor soils can leach into groundwater. On the other hand, soils can purify poor quality water before it recharges groundwater supplies such as in septic tanks or rain gardens.
Soils also recycle nutrients needed for plant growth. If soils did not perform this function, plants and animals would exhaust the nutrients and there would be an increase in waste in our ecosystems.
Soils provide habitat for numerous organisms. An amazing amount of soil organisms exist hidden from our view. Earthworms, microscopic worms, bacteria, fungi and more call our soils home. These organisms play an important role in keeping our soils productive and our fields yielding crops.
Soils are also used as an engineering medium. For many years, humans have used soils to build and construct homes, roads, pottery and more. Just think of the roads and buildings that would not be here if we did not have soils.
Lastly, soils actually modify the chemical composition of the atmosphere. Air is a major component of our soils and it exchanges gases that are necessary for plant growth and microorganism survival. Also, dry, small soil particles can be picked up by winds causing human health concerns due to dust in the air we breathe.
So, is dirt just dirt or is it much more? I contend that without it, we would not be here today. So when you walk around today, consider the soil under your feet. It will not take long and you will see that soil surrounds us every day and is a very important natural resource.
Exclusion cages help us determine how much forage is being produced and consumed. (photo by Jennifer Bearden)
It’s time to start planning your cool season wildlife food plots. Cool season food plots do a great job attracting deer and other wildlife to your property as well as providing a little nutrition. The first step is to choose an appropriate location. Remember wildlife like to stay close to cover but plants also need sunlight. Cool season food plots are generally smaller than warm season food plots (about an acre or so is sufficient). Once you find a suitable location, have your soil tested. Soil test results give you important information like pH, phosphorus levels and potassium levels. In August, perform your soil test so you have more time to adjust your pH. Adjust pH if necessary with lime applications. Cool season forage options include:
Legumes – arrowleaf clover, crimson clover, ball clover, red clover, white clover, vetch and winter peas to name a few.
Grasses – ryegrass, oats, wheat, rye, and triticale (a man made cross of wheat and rye).
Brassicas like kale, turnips and tillage radish
Forage Chicory
Legumes need to be inoculated with a rhizobium bacteria prior to planting. This will allow the plant to manufacture nitrogen and eliminate the need for extra nitrogen application. The pH range for most of these plants will between 5.5-7.0 but some clovers need a higher pH. I would recommend planting a mixture of these forages. One mixture that had a lot of success in our research plots in Quincy included arrowleaf clover, red clover, crimson clover, white clover, buck forage oats and tillage radish. The target pH for that mixture would be 6.0.
Florida Black Bear visiting an easy food source. Photo by Jennifer Bearden
Florida Black Bear are the largest land mammals in the state of Florida. At birth they are smaller than a soda can but they quickly grow up to 250-400 pounds for males and 125-250 pounds for females. Even though black bears are large animals, they are not fierce killers nor are they cute and cuddly. Bears are like most other wildlife; if you don’t bother them, they won’t bother you.
In 1974, bear population numbers were extremely low and the Florida Black Bear was listed as a state threatened species. Today, we have increased bear population numbers 10 fold to about 3,000 statewide.
Graphics courtesy of Florida Fish and Wildlife Conservation Commission
As urban areas have expanded into bear habitat, the number of bear/human interactions has increased. Bears are omnivorous with 80% of their diet coming from plants. Bears are fairly intelligent creatures that forage for easy food sources. Urban areas tend to attract nearby bears with food sources such as garbage containers, pet food dishes, and bird feeders. Bears become accustom to food sources near humans and lose some fear of humans and may even bluff charge humans to defend their food source. The best way to prevent this is to remove food sources.
Clean BBQ grills and store them in a secure building when not in use.
Take garbage to the curb the morning of pickup instead of the night before.
Store garbage cans in a sturdy building or other secure area.
Feed pets inside and store pet food securely.
Protect gardens and trees with electric fencing.
Hang wildlife feeders out of reach of bears and take them down if bears are in the area.
It is illegal to feed bears in Florida (Florida Administrative Code 68A-4.001(3)). In addition to being illegal, it isn’t smart. Feeding bears intentionally or unintentionally increases the likelihood of human injury, property damage and bear injury or death.
So what do you do if you encounter a bear?
Remain calm and don’t run!
Don’t approach the bear, instead give it space to retreat.
Back away slowly without looking the bear in the eyes.
Speak to the bear in a calm voice.
Bring children and pets inside.
Find a safe place then make a lot of noise to let the bear know it isn’t welcome – yell, bang pots and pans, raise your hands high and stand tall to scare the bear away.
Join us for a workshop on the biology and control of cogongrass.
January 14, 2014
Registration begins at 8:30am (Eastern Time)
Program starts at 9:00am (Eastern Time) and will end at 4:30pm (Eastern Time).
The cost of the workshop is $25 and includes lunch.
Locations:
Pensacola, Fl
Crestview, Fl
Chipley, Fl
Tallahassee, Fl
Please remember to specify which locations when calling to register and purchase the correct location ticket when registering online.
Pesticide CEUs have been requested. We are awaiting final approval and will update this post as soon as we have additional information. If you have questions please contact us at 850-606-5200.
AGENDA
Cogongrass in the Panhandle Workshop
9:00 – 9:50 AM – Overview, Biology and Control of Cogongrass – Dr Greg MacDonald, UF-IFAS Agronomy – Participants will learn what we currently know about the biology and control of cogongrass.
9:50 – 10:40 AM – “Safely Applying Right of Way Herbicides” – Jennifer Bearden & Sheila Dunning, UF-IFAS Extension Okaloosa County – Participants will learn pathways of herbicide efficacy, safety, label-reading, and PPE for common Right of Way Herbicides.
11:00-11:50 AM – Update: “Cogongrass Control in ROW, Forestry and Natural Areas – New Research, New Programs” – Participants will learn herbicide selections, application rates, timing and methods of control being researched and employed in the Southeast.
11:00 – 11:25 AM – “Imazapyr and Glyphosate Application Rate, Timing, and Methods for Cogongrass Control” – Dr Pat Minogue, UF-IFAS/NFREC Forestry
11:25 – 11:50 AM – “USFS/Five-State Forestry Agency Cogongrass Initiative” – Dr Jeff Eickwort, FDACS-Florida Forest Service
11:50 AM – 12:40 PM – “Cooperative Invasive Species Management in the Panhandle”
11:50 – 12:10 – “Breaking down Artificial Barriers to Allow Everyone to Cooperate” –
Brian Pelc, Natural Areas Restoration Specialist with The Nature Conservancy, and Invasive Species Coordinator for the Apalachicola National Forest, USFS
12:10 – 12:25 – A Regional Case Study from the Apalachicola CISMA (Cooperative Invasive Species Management Area) – Brian Pelc, Natural Areas Restoration Specialist with The Nature Conservancy and Invasive Species Coordinator for the Apalachicola National Forest, USFS
12:25 – 12:40 – A Regional Case Study from the Six Rivers CISMA – Brooke Saari, Sea Grant Extension Agent, UF/IFAS Extension in Okaloosa and Walton counties
12:40 – 1:30 PM – Lunch (catered-in at each host site)
1:30 – 2:30 PM – “Tools for Identifying, Tracking and Managing Cogongrass across the Landscape” – Participants will learn to use technologies available to identify, track and manage cogongrass infestations.
1:30 – 2:00 PM – “Monitoring Cogongrass Infestations with EDDMapS” – Jed Dillard, UFIFAS Extension Jefferson County
2:00 – 2:30 PM – “A Local Case Study from the City of Tallahassee”– Tony Murray, Coordinator of Environmental Regulation Compliance with City of Tallahassee Environmental Policy and Energy Resources/ Policy & Program Development
The following topics will be covered by Extension faculty at each site.
Okaloosa – Jennifer Bearden and Sheila Dunning
Washington – Mark Mauldin and Josh Thompson
Leon – Will Sheftall and Stan Rosenthal
Jefferson – Jed Dillard
2:30 – 2:55 PM – Cogongrass and Look-alikes ID – Participants will learn how to identify Cogongrass and some similar plants.
3:00 – 3:25 PM – Label Reading Exercise – Participants will learn to read herbicide labels and why it is important.
3:30 – 3:55 PM – Sprayer Calibration – Participants will learn methods to calibrate ATV and Backpack sprayer equipment.
4:00 – 4:25 PM – Personal Protective Equipment – Participants will learn proper equipment and why it is important.
