The effect of foliar fungicides applied on foliar disease, stalk rot and yield of corn were evaluated during the 2011 growing season at six locations in Iowa: ISU Northwest Research and Demonstration Farm near Sutherland; ISU Northern Research and Demonstration Farm, Kanawha; ISU Northeast Research...
Northern Corn Leaf Blight and Gray Leaf Spot this year were prevalent across the eastern and western Corn Belt. ?Both diseases are detrimental to yield,? says Nick Dame, U.S. product manager for fungicides. Dame offers simple tips for tackling both diseases in 2020. ?We recommend growers and...
Foliar fungicides for use in the management of rice diseases Processing sweet corn (Zea mays) growers in New York are more concerned about the cost effectiveness of fungicide use against foliar fungal diseases (commo... D. Groth - Bulletin (USA). no. 840 被引量: 11发表: 1993年 Management...
aFungal foliar diseases can be managed with resistant hybrids, crop notation, tillage, and foliar fungicides. The decision to apply a fungicide to manage a disease should be based on disease occurs, and the current and forecasted weather. Most fungicides approved for use on corn in Iowa are ei...
Effect of Fungicides and Miticides with Mitochondria Electron Transport Inhibiting Activity on the Twospotted Spider Mite, Tetranychus urticae (Acari: Tetr... The twospotted spider mite, Tetranychus urticae, is a major arthropod pest of many greenhouse-grown horticultural crops. Greenhouse producers use...
L-1) was effective at all concentrations in controlling downy mildew and powdery mildew in cucumber plants, even more than fungicides. In the cultivation of eggplant (Solanum melongena L.), Ebrahim Azarpour (2012) tested the foliar application of HA (0, 25, and 50 mg. L-1) plus mineral...
Model for Economic Analysis of Fungicide Usage in Hybrid Corn Seed Production A model was used to determine the economic benefits of using fungicides to control foliar diseases of seed . The components of the model were (I) increased... SN Wegulo,CA Martinson,JM Rivera-C.,... - 《Plant ...
For large trees, make sure to thoroughly spray and wet the leaves and twigs inside branches, ensuring a better biological effect. 2. This product cannot be mixed with copper fungicides or strongly acid and alkaline pesticides and fertilizers in application. ...
Protecting the flag leaf from foliar disease is important for maintaining photosynthesis during the grain fill period. It is also important to understand that strobilurin fungicides applied at the flag leaf stage can contribute to increases in FHB toxins during the grain fill period. However, if con...
Amounts of these biologically active materials added for each part by weight of the composition of this invention may vary from 0.05 to 25 parts by weight. Suitable agents of this type are well known to those skilled in the art. Some are listed below: Fungicides: methyl 2-benzimidazole...