MySheen

Cotton gets red leaf stem blight when hanging peaches.

Published: 2024-11-22 Author: mysheen
Last Updated: 2024/11/22, The control measures of cotton red leaf stem blight are as follows: 1. Reasonable topdressing, skillful application of cotton top fertilizer, combined application of nitrogen, phosphorus and potassium or foliar topdressing. 2. Strengthen field management, ploughing frequently, improve root respiration conditions, promote root development, prune and branch in time, pick old leaves and control diseases and insect pests. 3. Spray protection with 70% mancozeb or 75% chlorothalonil or 70% methyl topiramate plus foliar fertilizer (potassium dihydrogen phosphate, green source, etc.), 5-

Control measures of cotton red leaf stem blight:

1. Reasonable topdressing, skillful application of cotton topdressing, combined application of nitrogen, phosphorus and potassium or foliar topdressing.

2. Strengthen field management, ploughing frequently, improve root respiration conditions, promote root development, prune and branch in time, pick old leaves and control diseases and insect pests.

3, spray protection, spray with 70% mancozeb or 75% chlorothalonil 600800 times or 70% methyl topiramate 800-1000 times plus foliar fertilizer (potassium dihydrogen phosphate, green source, etc.), 5-7 days, 2-3 times.

 
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