Pest solutions
Disease & Other Control
Sweet corn Southern rust

Yield loss due to southern rust can be severe especially when corn is planted late and environmental conditions favorable for disease development persist in late summer.

It is caused by the fungus Puccinia polysora. The rust is considered to be tropical or subtropical in distribution. High temperatures (80°-90° F) and high humidity favor disease development.

1、 Hybrid selection: Chose resistant varieties.

2、 Fungicide application: Propiconazole, Azoxystrobin, Pyraclostrobin, Prothioconazole or the mixture, Mancozeb, Chlorothalonil.

Prev: Benefits of crop protection Next: Sweet corn Common rust

Home  |  Pesticide  | Adjuvant  | Sitemap  | News Center  |  Contact Us
Address: No.2,Lane 1123,Kangqiao Road, Pudong New Area, Shanghai 201315 ,China   Tel : 0086 21 38122007   Fax : 0086 21 38122006    Email:
Keywords:Organic Silicone Agricultural Additive, Polyether Modified Trisiloxane, Organic Silicone Surface Agent, Wetter, Spray Regulator, Pests, Rice, Rice Weevil,
Aggregate Sheath Spot Of Rice, Piricularia Leaf Spot Of Rice, Brown Spot, Bipolaris Oryzae, Panicle Mite, Cockspur Grass, Cyperus Difformis, Forb Steppe,
Banded Sclerotial Blight, Tea, Tea Mosquito Bug, Helopeltis Antonii, Empoasca Flavescens, Tea Green Leafhopper, Tea Tortrix-Caterpillar,
Homona Coffearia, Tea Flush Worm, Cydia Leucostoma, Scarlet Tea Mite, Brevipalpus Phoenicis, Soybean, Phytophthora, Rhizoctonia,
Soybean Aphids, Fusarium Wilt, Wheat, Wheat Aphids, Armyworms On Wheat, Greenbugs, Cereal Leaf Beetle,
Wheat Stripe And Stem Rust, Corn, Root-Knot Nematode, Gray Leaf Spot, Northern Corn Leaf Blight,
Sweet Corn Rust, Aspergillus Flavus, Aspergillus Ear Rot