Barley planting: how to control fishy smut and stripe disease in barley?

How to control fishy smut and stripe in barley? What is the most effective method for prevention and control? please introduce the control methods of houttuynia smut and stripe disease of barley, you can refer to the following methods for prevention and control (for reference). Method 1. Select seeds: wheat should be screened before sowing to remove shrunken grains and diseased grains. Dry the seeds for 2 days before seed treatment to ensure that the water content of the wheat seeds does not exceed 13%, so as to improve the germination vigor and disease resistance of the seeds. Method 2. Chemical seed mixing method: 1. Wheat fishy smut: select 60 g / L tebuconazole suspension seed coating agent (Likexiu) to mix seeds, the method is to use Likexiu 10 ml (1 package), add about 600 ml of water to make a paste, mix with 20-24 kg wheat seeds, if the number of seeds is large, it can be prepared according to the above proportion. When the seeds are evenly stained with liquid medicine, they are placed in a cool place and can be sown after drying. 2. Barley stripe disease: 60 g / L tebuconazole suspension seed coating agent (Likexiu) was used for seed dressing, and the method was the same as the disinfection method of wheat fishy smut. Or spray on 20 kg barley seeds with 60 grams of 50% carbendazim, add 2 kg of water, mix well and sow the seeds indoors for 2-3 hours. Note 1. The dosage of chemical treatment should not be too high to prevent drug damage from affecting seed germination. 2. Self-protection should be done when mixing medicine, and ventilation should be paid attention to when mixing seeds indoors. 3. Wheat seeds that have been sterilized should not be piled too thick to prevent mildew or germination of the seeds. 4. The excess wheat seeds that have been sterilized cannot be used as feed to prevent livestock poisoning. Click to get more barley planting techniques click to get more food crop planting techniques