-
With the passage of the 2018 U.S. Farm Bill, industrial hemp (Cannabis sativa L.) was declassified as a Schedule I drug and is now legal (with restrictions) for production in the United States. Hemp and marijuana are both Cannabis sativa but are distinguished from each other based on the concentration of the psychoactive compound, tetrahydrocannabinol (THC). Industrial hemp is defined by law as a cannabis plant with total THC concentrations on a dry weight basis of less than 0.3% (+/- a measurement of uncertainty). This publication provides a basic overview of hemp testing for THC to stay in compliance with U.S. Department of Agriculture rules for hemp growers.
|
-
Chilli thrips, Scirtothrips dorsalis, is an invasive thrips species in the U.S. Currently, chilli thrips infest more than 150 crops worldwide, including strawberries, cotton, tea, citrus, and peppers, as well as many ornamental plants. The pest has become increasingly problematic in nurseries because of its wide host range, small size, and rapid reproduction and development. Chilli thrips quickly adapt to a new region. They were first detected in the U.S. in Florida in 1991 but did not immediately establish, and in 2005 they were observed on roses in Florida. The pest is also established in Hawaii and throughout the Caribbean Islands. In Georgia, chilli thrips were first reported in 2007.
|
-
C 1206
Homegrown Pumpkins
While pumpkins are edible and grown for both their flesh and seeds, they are more commonly used as fall decorations. This member of the cucurbit family can be found in a variety of shapes, sizes, and colors. While pumpkins are not very difficult to grow, they do require a substantial amount of space for their sprawling vines. Selecting the right cultivar and following good cultural practices are key to successfully growing pumpkins.
|
-
C 1202
Connecting People and Plants
Consumer horticulture touches all our lives, whether in a bustling downtown area, the open countryside, or anywhere in between. Consumer horticulture supports human health, community beautification, environmental stewardship, local food, and more. Consumer horticulture benefits us when we tend a container garden, visit and play in a park or public garden, and grow plants indoors or outdoors.
|
-
Poultry processors have incorporated numerous antimicrobial interventions in the slaughter process to reduce the prevalence and/or concentrations of foodborne pathogens Salmonella and Campylobacter. The conventional process is to evaluate the efficacy of the incorporated antimicrobial interventions in reducing either indicator microorganisms or the foodborne pathogens immediately after the intervention step. This publication provides information on the two distinct elements of validation.
|
-
The tea scale, Fiorinia theae (Hemiptera: Diaspididae), is a serious economic pest of several ornamental plants in nurseries and landscapes in Georgia, including camellias and hollies. Tea scales are armored scales that cause chlorosis (yellowing) of the leaf tissue, and under severe infestations, they can cause plant death. These pests undergo multiple overlapping generations per year and are very challenging to control. Even after control measures are administered, the plant retains the damaged leaves for at least a season. It usually takes two to three years to bring the infestations under control after the application of effective insecticides.
|
-
U.S. poultry processors must meet regulatory requirements for Salmonella and Camplylobacter prevalence in all of the poultry products that they produce. Monitoring the efficacy of antimicrobial interventions (biomapping) during processing assists in meeting performance standards and improving microbiological quality of the products through better process control.
|
-
Los árboles son los que mas se dañan en las tormentas y son estos los mas peligrosos de limpiar. Los arboles dañados por tormentas están sujetos a una gran cantidad de peligros asociados con la tala de arboles y mucho, mucho mas. Las condiciones de trabajo pueden ser muy difíciles. Los arboles caídos se pueden enredar con otros arboles, o caerse en edificios, vehículos o alambres. La energía apresada en las ramas o en los troncos comprimidos puede ser liberada repentina, explosiva y fatalmente. Cada situación es diferente y requiere una consideración única. La aplicación de este Plan de corte de cinco pasos ayudará a mantener al operador de la sierra seguro y trabajando de manera efectiva.
|