PMSP for soybeans in the mid-South of AR, LA, MS

Source

Title PMSP for soybeans in the mid-South of AR, LA, MS
PDF Document https://ipmdata.ipmcenters.org/documents/pmsps/MidsouthSoybean.pdf
Source Type Pest Management Strategic Plans
Source Date 09/01/2004
Settings Soybean
Region Southern
States Arkansas, Louisiana, Mississippi

Executive Summary

Key Pests



PDF

https://ipmdata.ipmcenters.org/documents/pmsps/MidsouthSoybean.pdf

Settings/Crops

Priorities

Category Rank Pest Type Pest Crop Stage Priority
Extension/Outreach 1 Insects 6- to 12-Inch Shoot Proper timing of insecticide applications.
Extension/Outreach 1 Nematodes 6- to 12-Inch Shoot Positive identification of nematodes and symptomology
Extension/Outreach 1 Pathogens 6- to 12-Inch Shoot Soybean Rust awareness and preparedness.
Extension/Outreach 1 Weeds 6- to 12-Inch Shoot Education on the proper management of Johnsongrass
Extension/Outreach 2 Insects 6- to 12-Inch Shoot Proper insect identification and scouting.
Extension/Outreach 2 Pathogens 6- to 12-Inch Shoot Scouting, identification, and threshold levels for each disease.
Extension/Outreach 2 Weeds 6- to 12-Inch Shoot Convey to the growers the weeds resistant to glyphosate.
Extension/Outreach 3 Pathogens 6- to 12-Inch Shoot Proper timing and rates of fungicides.
Extension/Outreach 3 Weeds 6- to 12-Inch Shoot Drift management of glyphosate.
Extension/Outreach 4 Pathogens 6- to 12-Inch Shoot Encourage the planting of resistant varieties.
Extension/Outreach 4 Weeds 6- to 12-Inch Shoot Scouting and identification of weed species.
Extension/Outreach 5 Pathogens 6- to 12-Inch Shoot Use and benefits of seed treatments.
Extension/Outreach 5 Weeds 6- to 12-Inch Shoot Use of burndown and residual herbicides to better control weeds.
Extension/Outreach 6 Pathogens 6- to 12-Inch Shoot Utilize the National Plant Diagnostic Network (NPDN)
Extension/Outreach 6 Weeds 6- to 12-Inch Shoot Emphasis on early-season weed control and the proper timing of herbicide applications.
Extension/Outreach 7 Weeds 6- to 12-Inch Shoot Inform the growers of tank-mix partner options for better weed control.
Extension/Outreach 8 Weeds 6- to 12-Inch Shoot Explain that early-maturing varieties require different management strategies
Regulatory 1 Insects 6- to 12-Inch Shoot Full registration of acephate (Orthene) for stink bug control in Arkansas and Louisiana.
Regulatory 1 Nematodes 6- to 12-Inch Shoot Addition of a seed treatment to the labels of present chemicals.
Regulatory 1 Pathogens 6- to 12-Inch Shoot Label expansion on fungicides to include other crops where certain soybean diseases can occur.
Regulatory 1 Weeds 6- to 12-Inch Shoot Adding over-the-top applications to the labels of residual graminicides.
Regulatory 2 Insects 6- to 12-Inch Shoot Registration of existing safe “green” chemistry such as methoxyfenozide (Intrepid) for use in soybean production – no known obstacles to registration.
Regulatory 2 Pathogens 6- to 12-Inch Shoot Registration of fungicides for Soybean Rust control.
Regulatory 2 Weeds 6- to 12-Inch Shoot Reducing the Pre-Harvest Intervals (PHI) for certain herbicides.
Regulatory 3 Insects 6- to 12-Inch Shoot Addition of seed treatments to presently labeled insecticides.
Regulatory 3 Weeds 6- to 12-Inch Shoot Addition to the label of Permit (halosulfuron) to include low-rate usage as a preemergence herbicide in soybeans for sedge control.
Regulatory 4 Weeds 6- to 12-Inch Shoot Maintain registration of conventional herbicides used in soybean production.
Research 1 Insects 6- to 12-Inch Shoot The influence of glyphosate-tolerant soybeans on insect complexes.
Research 1 Nematodes 6- to 12-Inch Shoot Identification of resistant soybean varieties.
Research 1 Pathogens 6- to 12-Inch Shoot Soybean Rust biology and control.
Research 1 Weeds 6- to 12-Inch Shoot Options for late-season grassy weed control.
Research 2 Insects 6- to 12-Inch Shoot Re-evaluate sampling procedures and thresholds.
Research 2 Nematodes 6- to 12-Inch Shoot Accurate determination of races of the Cyst nematode.
Research 2 Pathogens 6- to 12-Inch Shoot Investigation of disease thresholds – exactly how much damage do soybean diseases cause, and when should fungicides be applied?
Research 2 Weeds 6- to 12-Inch Shoot The need for residual herbicide research, both efficacy and crop rotational effects.
Research 3 Insects 6- to 12-Inch Shoot Evaluate seed treatments for grape colaspis.
Research 3 Nematodes 6- to 12-Inch Shoot Nematode influence on disease incidence.
Research 3 Pathogens 6- to 12-Inch Shoot Disease complex shifts in glyphosate-tolerant soybeans.
Research 3 Weeds 6- to 12-Inch Shoot Investigation of differential tolerance/resistance of multiple species (marestail, ryegrass, and others) to glyphosate.
Research 4 Insects 6- to 12-Inch Shoot Use of remote sensing to improve scouting techniques.
Research 4 Nematodes 6- to 12-Inch Shoot How cropping patterns and rotations influence populations of the Root knot and Reniform nematodes.
Research 4 Pathogens 6- to 12-Inch Shoot Screening of crop varieties for resistance.
Research 4 Weeds 6- to 12-Inch Shoot Biology of new surfacing resistant weeds.
Research 5 Nematodes 6- to 12-Inch Shoot Nematicide efficacy.
Research 5 Nematodes 6- to 12-Inch Shoot Seeding rate evaluation as an influence on insect populations.
Research 5 Pathogens 6- to 12-Inch Shoot Exploring the impact of simultaneously occurring disease complexes.
Research 5 Weeds 6- to 12-Inch Shoot Late applications of glyphosate and impacts on the crop plant.
Research 6 Insects 6- to 12-Inch Shoot Cultural controls and impacts of cultural practices on populations.
Research 6 Nematodes 6- to 12-Inch Shoot Precision Ag techniques such as spot treatments with nematicides.
Research 6 Pathogens 6- to 12-Inch Shoot How environmental conditions impact disease incidence and proliferation.
Research 6 Weeds 6- to 12-Inch Shoot Generation of data on soil seed bank dynamics of weed species.
Research 7 Insects 6- to 12-Inch Shoot Insecticide efficacy for new compounds.
Research 7 Pathogens 6- to 12-Inch Shoot Fungicide evaluations, including application technology and the influence of row spacing on fungicide efficacy.
Research 7 Weeds 6- to 12-Inch Shoot Weed species shifts of early-maturing soybean varieties.
Research 8 Insects 6- to 12-Inch Shoot Termination of insecticide spraying – when to stop spraying for a particular insect.
Research 8 Pathogens 6- to 12-Inch Shoot Biology and genetics of causal organisms – under what conditions do these organisms occur, especially root and seedling diseases?
Research 8 Weeds 6- to 12-Inch Shoot Emergence patterns of weeds vs. crop maturity.
Research 9 Insects 6- to 12-Inch Shoot Green Bean Syndrome and the relationship to stink bugs.
Research 9 Pathogens 6- to 12-Inch Shoot How early-season crop stress influences disease incidence of some diseases such as Charcoal rot.
Research 9 Weeds 6- to 12-Inch Shoot The influence of glyphosate-tolerant soybeans on insect and disease complexes.
Research 10 Insects 6- to 12-Inch Shoot Soybean aphid biology
Research 10 Pathogens 6- to 12-Inch Shoot The influence of fertility on disease incidence.
Research 10 Weeds 6- to 12-Inch Shoot Weed control in non-GMO soybeans with conventional herbicides and the resurgence of traditionally grown soybeans to manage weeds.
Research 11 Insects 6- to 12-Inch Shoot Biology of Piezidorus guildini, red shouldered stink bug, a new pest in LA.
Research 11 Pathogens 6- to 12-Inch Shoot How planting dates, late vs. early planting, influence disease incidence.
Research 12 Pathogens 6- to 12-Inch Shoot Seed quality issues relevant to pathogen resistance.

Chemical Controls

Fumigant

Active Ingredient Description Brands CAS PC Pests REI (hrs) PHI (days) RAC
1,3-dichloropropene 542-75-6 29001

Fungicide

Active Ingredient Description Brands CAS PC Pests REI (hrs) PHI (days) FRAC
azoxystrobin 131860-33- 128810
captan 133-06-2 81301
carboxin 5234-68-4 90201
chlorothalonil 1897-45-6 81901
fludioxonil 131341-86- 71503
mefenoxam 70630-17-0 113502
metalaxyl 57837-19-1 113501
pcnb (= pentachloronitrobenzene) 2593-15-9 56502
thiophanate-methyl 23564-05-8 102001

Herbicide

Active Ingredient Description Brands CAS PC Pests REI (hrs) PHI (days) HRAC
2,4-d dimethylamine salt 2008-39-1 30019
acifluorfen 50594-66-6 114401
alachlor 15972-60-8 90501
bentazon 50723-80-3 275200
carfentrazone-ethyl 128639-02- 128712
chlorimuron 90982-32-4 128901
clethodim 99129-21-2 121011
cloransulam-methyl 147150-35- 129116
dimethenamid 87674-68-8 129051
fenoxaprop 66441-23-4 128701
fluazifop 69806-50-4 122805
flumetsulam 98967-40-9 129016
flumioxazin 141490-50- 129034
fomesafen 72178-02-0 123803
glyphosate 1071-83-6 417300
imazaquin 81335-37-7 128848
imazethapyr 81335-77-5 128922
lactofen 83513-60-4 128888
metolachlor 51218-45-2 108801
metribuzin 21087-64-9 101101
molybdenum 7439-98-7 0
paraquat 4685-14-7 61603
pendimethalin 40487-42-1 108501
quizalofop 76578-14-8 128711
sethoxydim 74051-80-2 121001
sodium chlorate 7775-09-9 73301
sulfentrazone 122836-35- 129081
thifensulfuron 79277-27-3 128845
tribenuron 101200-48- 128887
trifluralin 1582-09-8 36101

Insecticide

Active Ingredient Description Brands CAS PC Pests REI (hrs) PHI (days) IRAC
acephate 30560-19-1 103301
bacillus thuringiensis (bt) 0
carbaryl 63-25-2 56801
chlorpyrifos 2921-88-2 59101
cyfluthrin 68359-37-5 128831
cyhalothrin 68085-85-8 128867
diflubenzuron 35367-38-5 108201
dimethoate 60-51-5 35001
esfenvalerate 66323-04-4 109303
gamma-cyhalothrin 76703-62-3 128807
indoxacarb 173584-44- 67710
methomyl 27519-02-4 90301
methoxyfenozide 161050-58- 121027
methyl parathion 298-00-0 53501
permethrin 52645-53-1 109701
spinosad 168316-95- 110003
thiodicarb 59669-26-0 114501
zeta-cypermethrin Unknown 129064

Miticide

Active Ingredient Description Brands CAS PC Pests REI (hrs) PHI (days) RAC
thiram 137-26-8 79801

Nematicide

Active Ingredient Description Brands CAS PC Pests REI (hrs) PHI (days) RAC
aldicarb 116-06-3 98301

Timelines

Chemicals JanFebMarAprMayJunJulAugSepOctNovDec Comments
1,3-Dichloropropene (Fumigant)
Azoxystrobin (Fungicide)
Captan (Fungicide)
Carboxin (Fungicide)
Chlorothalonil (Fungicide)
Fludioxonil (Fungicide)
Mefenoxam (Fungicide)
Metalaxyl (Fungicide)
PCNB (= pentachloronitrobenzene) (Fungicide)
Thiophanate-methyl (Fungicide)
2,4-D dimethylamine salt (Herbicide)
Acifluorfen (Herbicide)
Alachlor (Herbicide)
Bentazon (Herbicide)
Carfentrazone-ethyl (Herbicide)
Chlorimuron (Herbicide)
Clethodim (Herbicide)
Cloransulam-methyl (Herbicide)
Dimethenamid (Herbicide)
Fenoxaprop (Herbicide)
Fluazifop (Herbicide)
Flumetsulam (Herbicide)
Flumioxazin (Herbicide)
Fomesafen (Herbicide)
Glyphosate (Herbicide)
Imazaquin (Herbicide)
Imazethapyr (Herbicide)
Lactofen (Herbicide)
Metolachlor (Herbicide)
Metribuzin (Herbicide)
Molybdenum (Herbicide)
Paraquat (Herbicide)
Pendimethalin (Herbicide)
Quizalofop (Herbicide)
Sethoxydim (Herbicide)
Sodium chlorate (Herbicide)
Sulfentrazone (Herbicide)
Thifensulfuron (Herbicide)
Tribenuron (Herbicide)
Trifluralin (Herbicide)
Acephate (Insecticide)
Bacillus thuringiensis (Bt) (Insecticide)
Carbaryl (Insecticide)
Chlorpyrifos (Insecticide)
Cyfluthrin (Insecticide)
Cyhalothrin (Insecticide)
Diflubenzuron (Insecticide)
Dimethoate (Insecticide)
Esfenvalerate (Insecticide)
gamma-Cyhalothrin (Insecticide)
Indoxacarb (Insecticide)
Methomyl (Insecticide)
Methoxyfenozide (Insecticide)
Methyl parathion (Insecticide)
Permethrin (Insecticide)
Spinosad (Insecticide)
Thiodicarb (Insecticide)
Zeta-Cypermethrin (Insecticide)
Thiram (Miticide)
Aldicarb (Nematicide)