"Three-way" defense against wheat stripe rust

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In order to effectively control the epidemic hazards of wheat stripe rust, ensure the harvest of wheat, and strictly control the three lines of defense, we can achieve a multiplier effect.

The first line of defense: Do a good job of seed dressing wheat seed Triadimefon, seed dressing seed dressing is an important technical measure to prevent wheat stripe rust, can delay or control the incidence of autumn seedlings. The method is: 15% Trifenin WP 100 g seed dressing (dry mix) per 50 kg seed. Seed dressing strives for evenness. The seeds of the herbs must be sown on the same day.

The second line of defense: to control the onset of early winter and early spring seedling stage. In the early winter and early spring, the development of stripe rust is sporadic or spotting. The scope of occurrence is relatively small, the disease is easy to control, so that one point can be found and one piece can be prevented and cured. The amount of 15% fenprotin used in mu is 100 grams, and the water is sprayed in 50 kg to reduce the strip rust in spring. Prevalence rate, purpose of reducing the degree of disease.

The third line of defense: Daejeon’s control of damage. When Datian has a large incidence center or a prevalence rate of 3%, it can use 15% triadimefon 100g or 20% Triadimefon 60ml per mu for general spray control in Datian, and second time for severe disease fields. Reduced to the minimum.

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