PMSP for Tomato in the Southeast Region

Priorities

Priorities for Research, Extension/Outreach, and Regulatory activities were determined and agreed upon by the participants at the Workshop. Suggestions that were provided by individuals who could not attend also were included and agreed upon by the participants. These priorities are intended to guide agencies that provide these activities including federal agricultural and environmental agencies, various universities, and state extension personnel.


Category Rank Pest Type Pest Crop Stage Priority
Extension/Outreach No Rank All

Provide all recommendations for pest management in electronic database to be updated as needed; continue to update and disseminate the Southeastern Vegetable Crop handbook and similar publications in hard-copy and electronic formats

Extension/Outreach No Rank All

Provide more comprehensive pest management programs integrating biopesticides

Extension/Outreach No Rank All

Continue to provide brief pest and disease fact sheets

Extension/Outreach No Rank All

Provide nutrient management plans for tomato production

Extension/Outreach No Rank All

Educate the public on emerging technologies

Extension/Outreach No Rank All

Educate growers and commodity groups on emerging technologies 

Extension/Outreach No Rank All

Continue to disseminate the most current pest management information

Extension/Outreach No Rank Insects

Continue to educate growers on environmental population dynamics and how the use of certain products may affect or increase populations of other insect pests

Extension/Outreach No Rank Insects

Educate growers on product rotation to prevent resistance issues in armyworm species (beet, fall, and southern) (Spodoptera spp.)

Extension/Outreach No Rank Insects

Educate growers on management of insecticide application practices to prevent resistance in two-spotted spider mites, thrips, and whiteflies

Extension/Outreach No Rank Insects

Educate growers to prevent over-use of broad spectrum insecticides that are causing a decline in populations of beneficial insects

Extension/Outreach No Rank Insects

Provide education on and emphasize early detection of thrips and mites for effective control

Extension/Outreach No Rank Pathogens

Educate growers on importance of preventative applications for effective control of early blight (Alternaria linariae), Septoria leaf spot (Septoria lycopersici), target spot (Corynespora cassiicola), and other foliar pathogens

Extension/Outreach No Rank Weeds

Educate growers on herbicide application practices to prevent resistance

Extension/Outreach No Rank Weeds

Emphasize the importance of the application timing of herbicides for annual grass control

Extension/Outreach No Rank Weeds

Inform growers of potential risks from spray drift and conditions under which herbicide volatilization occurs 

Extension/Outreach 1 Insects Alternaria black molds / stem cankers

Provide lists of active ingredients with corresponding generic trade names

Regulatory No Rank All

Allow or develop smaller quantities of commercially-used products for small acreage farms to encourage pesticide rotation for resistance management

Regulatory No Rank All

Standardize pesticide labels, including the name and placement, of the pre-harvest interval

Regulatory No Rank All

Continue to register effective materials that are acceptable to the public

Regulatory No Rank All

Support the development of new fumigants as methyl bromide alternatives

Regulatory No Rank All

Maintain the registration of older broad-spectrum pesticides and critical use exemptions that are viable and safe as a rotational tool for resistance management

Regulatory No Rank All

Adopt Special Local Need and Emergency Use Exemption labels in a timely and realistic manner with respect to grower needs

Regulatory No Rank All

Establish clear and understandable pesticide label standards for enclosed cabs

Regulatory No Rank All

Clarify the standards for post-harvest sanitation practices in regards to chlorine (free, total, and available)

Regulatory No Rank Insects

Register effective products for the brown-marmorated stink bug and other stink bugs

Regulatory No Rank Insects

Register effective products for stink bugs in Arkansas and other states where effective products aren't labeled

Regulatory No Rank Insects

Register effective miticides

Regulatory No Rank Insects

Regain the registration of endosulfin

Regulatory No Rank Pathogens Corynespora leaf spot

Register fungicides for control of target spot (Corynespora cassiicola) and retain the label for thiophanate-methyl (Topsin M)

Research No Rank All

Improve fumigants or develop new fumigants with better volatility and deeper penetration into the soil; identify alternatives to methyl bromide with equal efficacy

Research No Rank All

Expand research on insect-vectored plant pathogens regarding epidemiology and management (e.g. TSWV and other viruses)

Research No Rank All

Investigate thresholds and develop evaluation tools for insects, diseases, and weeds

Research No Rank All

Research the diversity of the bacterial wilt pathogen (Ralstonia solanacearum) and host (tomato) genetics for developing host resistance

Research No Rank All

Examine integrating biologicals into insecticide and fungicide programs for resistance management

Research No Rank All

Develop effective materials that are acceptable to the public (i.e. reduced-risk and IPM-friendly pesticides)

 

Research No Rank All Whiteflies

Understand regional population dynamics for whiteflies

 

Research No Rank All Whiteflies

Prevent potential resistance to neonicitinoids (MOA 4A) and MOA 28 insecticides.

Research No Rank Insects

Examine double cropping for managing insect populations

Research No Rank Insects Whiteflies

Develop better pest management strategies for adult and nymph whiteflies.

Research No Rank Insects

Prevent the introduction and spread of Old World Bollworm (Helicoverpa armigera) in the southeast

Research No Rank Insects

Develop new miticides

Research No Rank Insects

Understand the role of insects or the major cause of gold-flecking on tomato fruit and investigate tolerance to gold-flecking among varieties

Research No Rank Insects

Determine potential benefical outcomes of tank mixing oils and standard insecticides for insect control

Research No Rank Insects

Develop regional models to predict outbreaks

Research No Rank Pathogens late blight

Improve and continue to use USABlight as the eastern North American forecasting system for first arrival of late blight (Phytophthora infestans)

Research No Rank Pathogens

Implement systems management approach for bacterial spot and bacterical speck

Research No Rank Pathogens

Implement systems management approach for soilborne diseases, including nematodes

Research No Rank Pathogens

Develop tomato varieties with host resistance to multiple pathogens (early blight [Alternaria linariae], late blight [Phytophthora infestans], Septoria leaf spot [Septoria lycopersici], and others)

 

Research No Rank Pathogens Corynespora leaf spot

Develop effective application and coverage methods for control of target spot (Corynespora cassiicola) and investigate the disease-fungicide interaction

Research No Rank Pathogens Tomato spotted wilt virus

Develop TSWV resistant tomato varieties with multiple gene resistance and varieties with resistance to other viruses; improve host plant resistance

Research No Rank Pathogens

Perform research on emerging begomoviruses and tospoviruses and their vectors

Research No Rank Weeds Yellow Nutsedge

Develop control for purple and yellow nutsedge (Cyperus rotundus and C. esculentus) under plastic

Research No Rank Weeds Palmer amaranth

Develop good resistance management strategies to control Palmer amaranth (Amaranthus palmeri)

Research No Rank Weeds

Develop control programs for parthenium (Parthenium hystophorous) in Florida