Prepared by
Texas Extension Plant Pathologists
Vegetable Crops
Fruit Crops
Nut Crops
Flowers
Ground Covers
Shrubs
Lawn & Turf
Trees
Cereal Crops
Fiber, Oil, Specialty
Forage Crops
Sugar Crops
Problems Affecting Multiple Crops
Methods & Materials
I.
VEGETABLE CROPS
Bean (Snap, Lima, and Butter Beans)
Beet (Table)
Cabbage, Cauliflower, Brussel Sprouts, and Broccoli
Cantaloupe, Cucumber, Squash, Pumpkin, and Crenshaw
Carrot
Celery
Cilantro
Corn (Sweet)
Eggplant
English Pea
Garlic
Lettuce
Okra
Onion
(Revised 08/04)
Parsley
Parsnip
Pepper
(Revised 01/01)
Potato (Irish)
Radish
Southern Pea (Blackeye, Cowpea)
Spinach
Sweet Potato
Tomato
Turnip and Mustard
[Revised 3/20/95]
Watermelon
(Revised 01/01)
Chemical Control Supplement for Vegetables (PDF format)
II.
FRUIT CROPS
Apple
(Revised 02/01)
Avocado
(Revised 02/01)
Assorted Berries (Blackberry, Dewberry and Boysenberry)
(Revised 02/01)
Blueberry
(Revised 02/01)
Common Sweet Cherry
(Revised 02/01)
Citrus
(Revised 01/01)
Fig
(Revised 03/01)
Grape
(Revised 03/01)
Loquat
(Revised 03/01)
Mango
(Revised 03/01)
Mayhaw
(Revised 03/01)
Papaya
(Revised 03/01)
Peach, Apricot and Nectarine
Pear
Plum
Strawberry
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III.
NUT CROPS
Black Walnut
Hickory
Pecan
[Revised 11/14/94]
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IV.
FLOWERS
African Violet
Amaryllis
Aster
Begonia
Cacti and Succulents
Candelabra Cactus
Canna
Carnation
Chrysanthemum
Dahlia
Geranium
Gladiolus
Hollyhock
Hydrangea
Iris
Peony
Periwinkle
Petunia
Phlox
Snapdragon
Sweet Pea
Tulip
Violet and Pansy
Zinnia
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V.
GROUND COVERS
Ajuga
Asian Jasmine
Creeping Euonymus
Dichondra
English Ivy
Honeysuckle
Lantana
Lirope
Moss Phlox
Oxalis
Star Jasmine
Vinca
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VI.
SHRUBS
Althea
Azalea
Boxwood
Camellia
Cotoneaster
Crapemyrtle
Eleagnus
Euonymous
Gardenia
Holly and Yaupon
Ligustrum
Nandian
Photinia
Pittosporum
Poinsettia
Pyracantha
Rose
Wisteria
Rating of Ornamental Plants to Root Knot Nematode
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VII.
LAWN AND TURF
Hybrid Bermuda
Common Bermuda
Bentgrass
Buffalo Grass
Centipede Grass
Fescue
Perennial Ryegrass
Poa species
St Augustinegrass
Zoysiagrass
Physiological Problems of Turf
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VIII.
TREES
Ash
Boxelder
Catalpa
Cedar, Juniper, Arborvitae and Cypress
Cottonwood and Poplar
Dogwood
Elm
Magnolia
Maple
Mesquite
Mimosa
Mulberry
Oak
Palm
Pine
Redbud
Sycamore
Willow
Wood Rots on Shade Trees
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IX.
CEREAL CROPS
Barley
Corn
Oats
Grain Sorghum
Rice
Rye
Wheat
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X.
FIBER, OIL, AND SPECIALTY
Aloe
Canola
Castor
Cotton
Flax
Guar
Kenaf
Peanut
Soybean
Sunflower
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XI.
FORAGE CROPS
Alfalfa and Sweet Clover
Austrian Winter Peas and Singletary Pea
Bermudagrass
Grasses (Forage)
Lespedeza
Vetch
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XII.
SUGAR CROPS
Sugarbeets
Sugarcane
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XIII.
DESCRIPTION OF PROBLEMS AFFECTING MULTIPLE CROPS
Air Pollution Injury
Algae
Aster Yellows
Charcoal Rot
Chemical Damage
Cotton Root Rot
Crown Gall
Curly Top
Dodder
Drought Symptoms on Plants
Mushroom Root Rot
Mycotoxins
Nematodes Other than Root Knot
Nematodes (Root Knot)
Plants that Grow on other Plants
Seedling Blight
Sooty Mold
Southern Blight
Stem and Root Rot
Virus Diseases
Weed Killer Injury
Wilt
Winter Injury
Withering and Scorching of Foliage
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XIV.
METHODS AND MATERIALS
Cultural Practices
for Disease Control
Diagnosis of Plant Disease
and Nematode Problems
Equipment
(Sprayers and Dusters)
Estimating Plant Disease Loss
Fungicide Additives
Inspection and Certification
Non-Chemical Control
Seed Treatment
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Credits
