After Qi Miao, every 667 square meters will be applied to 1000 kilograms of decomposed human and animal manure. At the initial stage of rhizome expansion, 1,500 kilograms of manure and manure water per 667 square meters should be applied. Spraying the root of the medicine and the new high-fat film in time can activate the positive energy of plant ecological growth, broaden the plant conduit path, and enhance the absorption and absorption of plants. Yield and quality. After the buds were picked, 30 kg of compound fertilizer with 2,000 kg of decomposed human and animal manure and 15% of NPK content was applied for every 667 square meters. Watering in the case of drought, draining the ditch in time after rain or after irrigation. In addition to staying in the field, flower buds are cut off in time.
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