green corn host:plantpathology.tamu.edu

Listing 1 - 10 from 11 for green corn

Vegetable Crops Pt1
... leaf perforations. Fruit of yellow varieties are severely misshapen with irregular sunken or raised dark green spots. Watermelon plants have shortened internodes and pronounced upright growth of terminals. On fruits, ... may be of limited use since the fungus affects a large number of hosts, including corn and grain sorghum. There appears to be some difference among the varieties. Soil fumigation ...
plantpathology.tamu.edu

Vegetable Crops pt 2
... green color than normal leaves. Tassels and ears develop green leafy shoots. The fungus is commonly found in grasses along the edge of the field. Spores are washed into the field in flood water. Infection of the young corn ... corn in Texas. Infected plants have mottled upper leaves that are lighter in color than healthy leaves. The mottled or mosaic pattern consists of alternate yellow and green ...
plantpathology.tamu.edu

Vegetable Crops - pt 5
... to white rust but a few have very useful partial resistance, including Green Valley II, Ozarka II, Coho and Fall Green. A disease control program should combine the benefits of cultural practices ... spp., Pythium spp., Others): Preemergence and postemergence damping off can seriously reduce stands. Rotate with corn, plant after soils have cooled down in the late summer or fall, use a fungicide ...
plantpathology.tamu.edu

GROUND COVERS
... (bacteria - Xanthomonas spp.): Circular spots which are, at first, light green water-soaked areas. As the spots enlarge, they become brown ... Infected plants may fail to grow normally and have pale yellow-green foliage. Remove and destroy all infected plant tissue. Avoid overhead ... of this rust on oxalis is that its alternate host is corn. On oxalis, the rust first appears as neat, yellowish dots ...
plantpathology.tamu.edu

Cotton Root Rot
... from the Red River to the Rio Grande and from Tom Green County to the Neches River. Disease Symptoms - Symptoms are most likely ... week delay. Use maximum recommended amount of fertilizer for sorghum or corn production and apply the nitrogen as ammonia. Apply the ammonia to Plant sorghum or corn next season. After sorghum or small grain harvest, immediately prepare land ...
plantpathology.tamu.edu

Non-chemical Control of Plant Diseases in the Home Garden
... D GROUP E GROUP F Cantaloupe Brussels Eggplant Beet Sweet Bean Cucumber Sprouts Irish Carrot Corn Cowpea Honeydew Cabbage Potato Garlic Pea Melon Cauliflower Okra Onion Pumpkin Collards Pepper Shallot ... because decay organisms in the soil will utilize available nitrogen as they break down the green manure crop. Sometimes people resort to using home remedies to control nematodes such as planting ...
plantpathology.tamu.edu

Multicrop Problems 2
... gives those plant parts an ashy-gray appearance. Stalks such as corn or sorghum show a shredded appearance when split longitudinally. Charcoal ... from the Red River to the Rio Grande and from Tom Green County to the Neches River. DISEASE SYMPTOMS - Symptoms are most ... week delay. Use maximum recommended amount of fertilizer for sorghum or corn production and apply the nitrogen as ammonia. Apply the ...
plantpathology.tamu.edu

Sweet corn Disease Descriptions - Crazy Top Downy Mildew
... Top Downy Mildew Symptoms on Sweet corn Crazy Top Downy Mildew (fungus - Sclerophthora macrospora): This ... thickened, distorted, and a lighter green color than normal leaves. Tassels and ears develop green, leafy shoots. The fungus is commonly found in grasses along the edge of the field. Spores are washed into the field in flood water. Infection of the young corn ...
plantpathology.tamu.edu

Sweet corn Disease Descriptions - Maize Dwarf Mosaic Virus
... corn in Texas. Infected plants have mottled upper leaves that are lighter in color than healthy leaves. The mottled or mosaic pattern consists of alternate yellow and green ... . Late infection will reduce yields and quality of corn produced. Insect control is not successful due to ... aphid. Elimination of Johnsongrass and isolation of sweet corn fields from Johnsongrass stands will help reduce the ...
plantpathology.tamu.edu

Sweet Corn Diseases
... green color than normal leaves. Tassels and ears develop green, leafy shoots. The fungus is commonly found in grasses along the edge of the field. Spores are washed into the field in flood water. Infection of the young corn ... corn in Texas. Infected plants have mottled upper leaves that are lighter in color than healthy leaves. The mottled or mosaic pattern consists of alternate yellow and green ...
plantpathology.tamu.edu