Wheat stripe rust mainly occurs on the leaves, followed by leaf sheaths and stems, as well as on the panicles, glume and awns.
(1) Choosing the appropriate disease-resistant variety is the most effective way to prevent wheat stripe rust;
(2) The precipitation in May is an important meteorological condition affecting the occurrence area and occurrence degree of wheat stripe rust in Qinghai Province. The central disease plant in the middle and late May is a donor that provides a source of stripe rust, which affects wheat stripe rust. The key to occurrence and prevalence; this period insists on the implementation of drug detection, timely removal of central diseased plants and the implementation of whole field control is the key technical means to control wheat stripe rust, which can play a multiplier role;
(3) Using triadimefon in the winter wheat planting area to carry out autumn seed dressing to control autumn seedlings;
(4) The use of triazolone, diniconazole, propiconazole and other pharmaceuticals in the critical period of May and June each year to implement unified prevention and control is an important measure to control the source of bacteria and prevent the spread of wheat stripe rust;
(5) According to the occurrence and forecast of wheat varieties, growth status and stripe rust, select the agent, concentration and application method according to local conditions.
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