Worker Protection Standard: Information at a Central Location

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This three-page FAQ fact sheet answers questions about posting information at a central location per the regulations of the Worker Protection Standard (WPS).
Written by Frederick M. Fishel and Tatiana Sanchez and published by the Agronomy Department.
http://edis.ifas.ufl.edu/pi149

Worker Protection Standard: Certified Crop Advisor Exemption

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In 1992, the US Environmental Protection Agency (EPA) issued a comprehensive regulation called the Worker Protection Standard for Agricultural Pesticides (WPS). The EPA has made several changes to the WPS since it was fully implemented in 1995. On November 2, 2015, the EPA made significant changes to the rule’s requirements. Most of the revised provisions will become effective January 2, 2017 and there are four provisions that are delayed until January 2, 2018. This five-page fact sheet answers questions regarding changes made to the exemptions for Certified Crop Advisors. Written by Frederick M. Fishel and Tatiana Sanchez and published by the Agronomy Department.
http://edis.ifas.ufl.edu/pi265

Worker Protection Standard: Notification and Hazard Communication

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In 1992, the US Environmental Protection Agency (EPA) issued a comprehensive regulation called the Worker Protection Standard for Agricultural Pesticides (WPS). The EPA has made several changes to the WPS since it was fully implemented in 1995. On November 2, 2015, the EPA made significant changes to the rule’s requirements. Most of the revised provisions will become effective January 2, 2017 and there are four provisions that are delayed until January 2, 2018. This five-page fact sheet answers questions regarding changes made to the rules about notification and hazard communication. Written by Frederick M. Fishel and Tatiana Sanchez, and published by the Agronomy Department.
http://edis.ifas.ufl.edu/pi266

Worker Protection Standard: Owner and Immediate Family Exemption

Pesticide testing.
This three-page FAQ fact sheet answers questions about the exemptions for owners and their immediate families in the Worker Protection Standard (WPS).
Written by Frederick M. Fishel and Tatiana Sanchez and published by the Agronomy Department.
http://edis.ifas.ufl.edu/pi264

2016 Florida Blueberry Integrated Pest Management Guide

Cluster of blueberries.  Photo Credits:  UF/IFAS Photo by Tyler Jones

This 37-page fact sheet provides extensive information about integrated pest management for growing blueberry plants in Florida. Writteny by Jeffrey G. Williamson, Philip F. Harmon, Oscar E. Liburd, and Peter Dittmar and published by the Horticultural Sciences Department.
http://edis.ifas.ufl.edu/hs380

Worker Protection Standard: Personal Protective Equipment (PPE) 2016

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In 1992, the US Environmental Protection Agency (EPA) issued a comprehensive regulation called the Worker Protection Standard for Agricultural Pesticides (WPS). The EPA has made several changes to the WPS since it was fully implemented in 1995. On November 2, 2015, the EPA made significant changes to the rule’s requirements. Most of the revised provisions will become effective January 2, 2017 and there are four provisions that are delayed until January 2, 2018. This five-page fact sheet answers questions regarding changes made to the rules about Personal Protective Equipment (PPE). Written by Frederick M. Fishel and published by the Agronomy Department.
http://edis.ifas.ufl.edu/pi267

The Pecan Truffle (Tuber lyonii): A Gourmet Truffle Native to the Southeastern United States

Figure 1. A: Truffle hunters raking the ground in a pecan orchard in search of pecan truffles; B and C: Pecan truffles showing the distinct identifying features; D: the diagnostic, spiny-spores of the pecan truffle within an ascus; E: a prepared pasta dish with fresh slices of the pecan truffle. Credits: Matthew E. Smith, UF/IFAS

A truffle is a round, knobby, or lobed mushroom fruiting body that forms below ground. The “pecan truffle” (Tuber lyonii) is an edible truffle species, native to eastern North America. This fungus lives in a mutually beneficial relationship with the roots of some trees, including species of oak, hazelnut, and hickory trees, as well as the cultivated pecan tree. This four-page fact sheet describes the pecan truffle, its economic and culinary significance, morphology, and phenology and distribution. Written by Arthur C. Grupe II, Timothy Brenneman, Gregory Bonito, and Matthew E. Smith and published by the Plant Pathology Department.
http://edis.ifas.ufl.edu/pp330

Biology and Management of American Black Nightshade (Solanum americanum P. Mill.) in Tomato, Pepper, Cucurbit, and Strawberry

Figure 2. American black nightshade leaf (left) and stem (right). Credits: Nathan S. Boyd, UF/IFAS

This three-page fact sheet describes the biology and management of American black nightshade, explaining how to control for it in tomato and pepper, cucurbits, and strawberry. Written by Nathan S. Boyd, Shawn Steed, Chris Marble, and Andrew MacRae and published by the Horticultural Sciences Department.
http://edis.ifas.ufl.edu/hs1176

Planting and Annual Cultural Maintenance Costs for Reset-Replacement Trees in a Florida Citrus Grove in 2016

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Replacement of diseased, unproductive or dead trees is an important part of the cultural program for citrus groves. This five-page fact sheet uses prices and productivity rates collected through a telephone survey in May 2016 to analyze the different preferred management and reset practices. Written by Marina Burani-Arouca, Stephen H. Futch, and Ariel Singerman and published by the Food and Resource Economics Department.
http://edis.ifas.ufl.edu/fe995

Using Personality Type Preferences to Enhance Team Work in Extension Programs

Teamwork hand shake.

This three-page fact sheet, the fifth in a series on teaching different personality types, covers the practical ways in which Extension professionals can use the influence of personality type preferences to enhance team dynamics in Extension program development and implementation. This article will cover the Myers-Briggs personality type indicator, True Colors personality type indicator, and the Kirton Adaption Innovation Inventory. Written by J. Brianne Bird, Alexa J. Lamm, and Hannah Carter and published by the Department of Agricultural Education and Communication.
http://edis.ifas.ufl.edu/wc269

Matrix Ranking: A Tool for Decision-Making and Prioritization

Figure 1. Example pairwise ranking matrix.

Matrix ranking is an activity used to analyze and prioritize information. Extension professionals often work with community groups who may benefit from this type of analysis. This four-page fact sheet explains how Extension professionals can use matrix ranking to facilitate prioritization and decision-making. Written by Keegan Gay, Eric Stubbs, and Sebastian Galindo-Gonzalez and published by the Department of Agricultural Education and Communication.
http://edis.ifas.ufl.edu/wc239

Reporting Clientele Contacts in Workload

Figure 1. Screenshot of the Workload Reporting Categories section in Workload. Credits: UF/IFAS Program Development and Evaluation Center

Each fall UF/IFAS faculty are asked to report on their Extension activities and accomplishments over the past year, including the contact made with Extension clientele through both direct and indirect methods. This five-page fact sheet describes how to report these interactions in Workload. Written by Diane Craig and Glenn D. Israel and published by the Department of Agricultural Education and Communication.
http://edis.ifas.ufl.edu/wc058

Luffa: an Asian Vegetable Emerging in Florida

The fruit of angled luffa have a longer shelf life and are more tolerant to shipping than those of smooth luffa. The angled luffa is more popular in Florida's commercial farms for Asian vegetable crops. Credits: Guodong Liu, UF/IFAS

Luffa is the genus name of several tropical and subtropical plants in the cucumber family. Alternatively spelled “Loofa” or “Loofah,” the name is derived from the plant’s use as a material for sponges and dish cloths for bathing and cleaning dishes. This six page fact sheet describes the two types of Luffa, how to cultivate them, and what they can be used for. Written by Yucong Xie, Guodong Liu, Yuncong Li, and Kati Migliaccio and published by the Horticultural Sciences Department.
http://edis.ifas.ufl.edu/hs1285

Biology and Management of Ragweed Parthenium (Parthenium hysterophorous L.) in Ornamental Crop Production

Figure 1. Ragweed parthenium growing in a pot. Note the upright growth habit and the basal rosette leaves. Credits: Annette Chandler, UF/IFAS

This six-page fact sheet provides an overview of Ragweed Parthenium, Parthenium hysterophorous L, including a species description and information on how to manage ragweed parthenium culturally, physically, and chemically. Written by Debalina Saha, Chris Marble, Robert H. Stamps, and Shawn Steed and published by the Environmental Horticulture Department.
http://edis.ifas.ufl.edu/ep531

Engaging High Water Users in Water Conservation #3: High Water Users' Opportunities to Learn about Water Conservation

A coiled water hose awaits use in UF's Fifield Garden. Horticulture, irrigation, water, maintenance, spigot, lawn care. UF/IFAS Photo: Tyler Jones

Homeowners who use excessive amounts of water to irrigate their landscapes have specified demographic characteristics and have been identified as high water users. This three-page fact sheet is the third in a series discussing how Extension can improve high water users' engagement in water conservation, focusing on how to effectively communicate with high water users about water conservation education. Written by Pei-wen Huang and Alexa J. Lamm and published by the Department of Agricultural Education and Communication.
http://edis.ifas.ufl.edu/wc257

Biology and Management of Goosegrass (Eleusine indica (L.) Gaertn.) in Tomatoes, Peppers, Cucurbits, and Strawberries

Figure 2. Goosegrass seedling (left) and mat-like rosette (right). Credits: Nathan S. Boyd, UF/IFAS

This four-page fact sheet gives a brief description of the biology and management of goosegrass, a common annual turf and horticultural weed found throughout Florida that grows well in compact, wet soils and superficially resembles crabgrasses. Written by Nathan S. Boyd, Kiran Fnu, Chris Marble, Shawn Steed, and Andrew W. MacRae and published by the Horticultural Sciences Department.
http://edis.ifas.ufl.edu/hs1178

Rhapis excelsa: Lady Palm

Figure 2. Variegated lady palm.

Rhapsis excelsa, the lady palm, is an outstanding, small clustering palm for shady landscape or interiorscape use. This two page fact sheet gives a brief overview of the Lady Palm. Written by Timothy K. Broschat and published by the Environmental Horticulture Department.
http://edis.ifas.ufl.edu/fp501

Trends in Rice Production and Varieties in the Everglades Agricultural Area

Porntip Tinjuangjun, a postdoctoral plant pathology student from Thailand, collects seed from transgenic rice at the University of Florida's Institute of Food and Agricultural Sciences in Gainesville, Tuesday JUNE 10, 2003. By using cloning and other genetic engineering methods, she is developing seed that is resistant to bacterial infection, which is a major rice crop problem in Africa and Southeast Asia.

Rice production in the Everglades Agriculture Area (EAA) of Florida dates back nearly seven decades. For a brief period in the 1950s about 2,000 acres of rice was grown in the EAA. Rice was reintroduced in the EAA in 1977 after it was demonstrated that rice could be successfully incorporated into the sugarcane production cycle during the fallow period. This three-page fact sheet provides a history of rice production in Florida and information about rice varieties grown in Florida. Written by Jehangir H. Bhadha, Luigi Trotta, and Matthew VanWeelden and published by the Soil and Water Sciences Department.
http://edis.ifas.ufl.edu/ss653

Organic Management of Vegetable Diseases, Part II: Foliar Pathogens

Rows of research lettuce at the EREC in Belle Glade. Photo taken 10-22-15  Photo Credits:  UF/IFAS Photo by Tyler Jones

The successful management of both soilborne and foliar diseases requires a multifaceted program, taking into consideration variety selection, cultural methods, biologicals, and chemical applications approved by the Organic Materials Review Institute (OMRI) and certified organic under the United States Department of Agriculture (USDA) National Organic Program (NOP). This review emphasizes the management of foliar disease and serves as a guide to assist growers in selecting strategies to manage disease in a sustainable system. Written by Gary Vallad and published by the Department of Plant Pathology.
http://edis.ifas.ufl.edu/pp170