In early spring, it's essential to protect the mulch and maintain warmth. If the plastic film is damaged, cover it with soil promptly to remove any debris and improve the film’s transparency, which helps in better heat retention.
Proper fertilization and irrigation are crucial during this time. In late March, apply 20 kg of urea mixed with water for a "Qingshui" treatment. Avoid watering too early, as it may lower soil temperature. By late April, apply muddy water and dissolve 15 kg of urea or 20 kg of Lubei compound fertilizer. In early May, dilute 20 kg of compound fertilizer and add 3–4 kg of potassium dihydrogen phosphate. This nutrient mix supports rapid garlic growth and meets its nutritional needs effectively.
Disease and pest prevention is equally important. Common garlic diseases include yellow leaf tip, purple spot, leaf blight, and bacterial soft rot, while pests like thrips and red spider mites can also cause damage. Yellow leaf tip is a physiological issue that often appears in late March. To treat it, spray either a 1000-fold diluted peptide solution or a 500-fold diluted depot solution, along with 0.3% urea. Apply this every 7 days for two consecutive times for best results.
For purple spot, leaf blight, and bacterial soft rot, you can use the same preventive measures as for yellow leaf tip. Effective fungicides include copper-based products like Copper Master, Terex, and Thiophanate Methyl. For thrips control, apply 1000-fold diluted Omethoate around the end of March or early April, either by root irrigation or mixing with water at a ratio of 750-800:1000. To manage red spider mites, spraying with products like old farmers' pesticide or vegetable worms can be effective. Regular monitoring and timely intervention are key to keeping your garlic healthy and productive.
Eas anti-theft antenna is mainly suitable for large supermarkets, shopping malls, bookstores, audio stores with Security hard tags, rf soft label, AM lable,Pin and Lanyard, eas detacher, Hook Lock,EAS Self Alarm Tag, EAS Safer Box,etc.
Wenzhou Boshine Electronic Security Co. Ltd , https://www.boshine.com