Southeastern U.S. Vegetable Crop Handbook - 2023 - 321

DISEASE CONTROL
PHI
(days)
REI
Greenhouse
Use
TABLE 3-51. BIOPESTICIDES, FUNGICIDE, AND NEMATICIDE ALTERNATIVES FOR VEGETABLES (CONT'D)
R. A. Melanson, Extension Plant Pathologist, Mississippi State University
Active Ingredient 1
Product 1
Target Diseases/Pests
extract of Swinglea
glutinosa
fats and glyceridic
oils of margosa +
azadirachtin
garlic oil
Gliocladium cantenulatum
strain J1446
Gliocladium virens
strain GL-21
EcoSwing
(Gowan)
Debug Turbo
(Agro Logistic
Systems, Inc.)
Brandt Organics
Aleo
(Brandt)
LALSTOP G46 WG
(Lallemand Plant
Care)
SoilGard
(OHP)
harpin protein
Employ, ProAct
(Plant Health Care,
Inc)
hydrogen dioxide +
peroxyacetic acid
hydrogen peroxide +
peroxyacetic acid
TerraClean 5.0
(BioSafe Systems)
OxiDate 2.0,
OxiDate
5.0, ZeroTol 2.0
(BioSafe Systems)
kaolin
Surround WP
(NovaSource)
laminarin
Vacciplant
(UPL)
Fungal diseases such as
powdery mildew (oidiums) and
Botrytis cinerea
Nematodes, powdery mildew,
rust, Rhizoctonia solani, Sclerotinia
sclerotiorum, Athelia rolfsii
Various bacterial and fungal
diseases (see label)
Seed-borne and soilborne and
certain foliar diseases
(see labels)
Damping-off and root rots
4 hr
Yes
OMRIListed
Comments 2
Yes
Rates vary for field and enclosed space
production - see label. Dilution water should
have a pH less than 8. Use product mixture
promptly after mixing; do not tank mix sit for
more than 6 hr.
FRAC BM01.
See
label
See
label
None None
See label
Yes
See label for application instructions and
restrictions. Check state registration status
prior to use.
Yes
See
label
4 hr
See
label
4 hr
Nematodes (suppression)
See
label
See
label
Various diseases (see label for
crop-specific diseases)
Various diseases (see label for
crop-specific diseases)
Powdery mildew (cucurbit
crops)
Various diseases (see label for
crop-specific diseases)
milk
N/A
mineral oil
mustard oil and
capsaicin
1
SuffOil-X
(BioWorks);
TriTek (Brandt)
Dazitol
(Champon Millennium
Chemicals)
Viruses (tomato mosaic virus
(ToMV) and tobacco mosaic
virus (TMV))
powdery mildew on certain
vegetable crops
Various soilborne fungi and
nematodes
See
label
Not
prohibited
Yes
(Employ)
Yes
(ProAct)
See label
Yes*
Yes
See
label
(ZeroTol)
Not
prohibited
(OxiDate)
See
label
4 hr
Yes
Yes
Yes
Yes
No
Yes
Do not apply when temperatures are above
90°F. See label for application instructions
and additional restrictions. Check state
registration status prior to use.
Yes
See label for additional instructions, restrictions,
and cautions. Check state registration
status of product prior to use.
Yes
Do not apply in conjunction with chemical
fungicides. See label for additional application
instructions, precautions, and restrictions.
FRAC BM02.
ProAct and Employ are used to suppress
nematode egg production. See product labels
for application instructions and restrictions.
Check state registration status of products
prior to use.
Product is a soil treatment product. See label
for instructions on various application uses.
*See label for restrictions on greenhouse use.
Use spray solution the same day it is
prepared; do not store spray or reuse mixed
spray solution. Determine if products can be
used safely on greenhouse crops prior to
application. See product labels for additional
precautions, restrictions, and instructions.
Suppression only. See product label for
additional precautions, restrictions, and
instructions.
4 hr
Yes*
No
Do not apply product post-harvest. *Product
can be used in greenhouse applications
prior to transplant. See labels for additional
application instructions, precautions, and
restrictions. FRAC P04.
Until
spray
dries
See
label
See
label
Yes
Yes
Spray plants until runoff. Dip hands every 5
min while handlings plants. Dip tools for 1
min; do not rinse. Use in combination with
seed treatments and sanitation practices.
Sooty mold may develop on treated plants.
4 hr
See
label
Yes
Yes
This product may also be used to control
certain insects on listed crops. TriTek is not
registered for use in AR or TN.
See label
No
Dazitol is a preplant soil treatment product.
See label for additional application instructions,
precautions, and restrictions. Check state
registration status of Dazitol prior to use.
Data on efficacy is limited or not available for many products listed in this table. Therefore, products listed in this table are not recommendations based on efficacy.
Other active ingredients or products may also be available
2 Consult product labels to determine vegetables for which a particular product is labeled.
3
Former names of diseases and pathogens listed in this table that may still be listed on fungicide labels are as follows: Athelia rolfsii (formerly Sclerotium rolfsii);
Fulvia fulva (formerly Cladosporium fulvum and Passalora fulva); Xanthomonas vesicatoria (formerly Xanthomonas campestris pv. vesicatoria).
2023 Vegetable Crop Handbook for Southeastern United States
321

Southeastern U.S. Vegetable Crop Handbook - 2023

Table of Contents for the Digital Edition of Southeastern U.S. Vegetable Crop Handbook - 2023