Sugar beet disease control

Use pattern Hymexazol is used for the control of soil-borne diseases for rice, sugar beet, spinach, pea, cucumber, watermelon, grass, etc. Applied as a soil drench or by soil incorporation and used as a seed dressing for sugar beet. Hymexazol also exhibits some plant growth stimulation activity. 

Tomato canker caused by Xanthomonas can be controlled by the application of tetracycline(52-53). Streptomycin resistant strains of bacteria have Been found on peach, tomato and peppers(54), and the mixture of two antibiotics has helped to stop tHe build-up of resistance in the patho -gens in some cases(55-56). The silvery disease of sugar-beet caused by Coryn 5actferium is insufficiently controlled by mercurial compounds, but is completely eliminated when seeds are dipped for several hours in a solution of streptomycin. 

These fungicides are predominantly applied to control soil and seed-borne diseases in cotton, vegetables, sugar beet and ornamentals, as well as post-harvest fungi. Although some systemic activity has been reported, redistribution is largely through the vapour phase. 

Uses Control of soil borne diseases caused by Rhizoctonia, Selerotium and Typhula SPP on Potatoes, Sugar-beet, cotton, peanuts, vegetables, etc. [26]. 

Similar to imidacloprid (11) (see Chapter 29.2), 3 can control important vectors of virus diseases in sugar beet [52]. 

Powdery mildew. A fungicide should be used if the disease becomes prevalent in late July or August (Table 6.2). Some cereal triazole and strobilmon fungicides are approved for use in sugar beet for the control of mildew as well as rusts and Ramularia leaf spot. Sulphur can also be used for powdery mildew control. 

Activity controlling anthracnose, scab and soil rot of cucumbers ( 9), leaf spot on celery (270 ) and sugar beet (829), bunch disease of pecan (2335) ... 

General Information K.E. CHLORONEB 65W Fungicide is recommended for use as a supplemental seed treatment, for the control of seedling diseases of cotton, beans and soybeans and as a supplemental seed treatment for sugar beets. It is to be used in conjunction with a standard fungicide seed treatment. 

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